Women’s World Ch: Lagno will take on Ju Wenjun in the final

Women's World Ch: Lagno will take on Ju Wenjun in the final

2018 Women's World Knockout Chess Championship Final 4 games

Ju Wenjun and Kateryna Lagno on November 19-22. Semifinals


Miután Katyerina Lahno a rájátszásban legyőzte Marija Muzicsukot, a világbajnoki címért játszhat Ju Wenjunnal

Hanti-Manszijszkban a címvédő, kétszeres olimpiai bajnok Ju Wenjun és az ukrán, majd orosz színekben is olimpiai bajnok Katyerina Lahno játssza a világbajnoki címért a négyjátszmás döntőt. Ju Wenjun az orosz Alekszandra Kosztenjuk elleni győzelemmel jutott a fináléba, Lahno az ukrán exvilágbajnoknő Marija Muzicsukot rájátszásban győzte le, mindkét rapidpartit megnyerte. A vasárnapi pihenőnap után hétfőn kezdődik a döntő, 2-2-nél rájátszás döntene.

2018 Women's World Knockout Chess Championship Final 4 games between Reigning Champion Ju Wenjun and Kateryna Lagno on November 19-22. Semifinals: Ju Wenjun 1.5-0.5 Alexandra Kosteniuk. Kateryna Lagno 3-1 Mariya Muzychuk.

Ju Wenjun

Kateryna Lagno

The tiebreaks of the semi-final match between Kateryna Lagno and Mariya Muzychuk took place on Saturday in Khanty-Mansiysk. Lagno won both rapid games to take down a visibly exhausted Muzychuk, who came from playing a demanding series of tiebreak games against Zhansaya Abdumalik. The victory for Lagno means she will have a shot at winning her first World Championship in the final — set to take off on Monday — against Ju Wenjun. | Photos:

The second semi-finalist of wwcc2018 in Khanty-Mansiysk was defined. Mariya Muzychuk got the bronze medal of the tournament.

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Ju and Kosteniuk focusing before the fight. | Photo: Ugra chess

[Event "FIDE Women's World Championship"] [Site "Khanty Mansiysk"] [Date "2018.11.15"] [Round "37.1"] [White "Kosteniuk, Alexandra"] [Black "Ju, Wenjun"] [Result "0-1"] [ECO "C07"] [WhiteElo "2543"] [BlackElo "2568"] [Annotator "Jovi"] [PlyCount "154"] [EventDate "2018.??.??"] [Whiteteam "Russia"] [Blackteam "China"] [Whiteteamcountry "RUS"] [Blackteamcountry "CHN"] [CurrentPosition "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1"] 1.e4 e6 { Perhaps a slight surprise, Ju has hardly played the French defence this year. } 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.dxc5 Qxc5 6.Ngf3 Nf6 7.Bd3 Be7 8.O-O Nbd7 9.a4 ( { White can also play in a different manner with } 9.Re1 Qc7 10.Ne4 O-O 11.Nxf6+ Nxf6 12.Ne5 Bd6 13.Bf4 b6 { White can't really claim an advantage in Yu Ruiyuan (2494)-Yu Shaoteng (2469) Hangzhou CHN 2018 } ) 9...Qc7!? ( { Improving on an earlier game Ju Wenjun had played. } 9...b6?! 10.a5 b5? 11.Nb3 Qh5?! { and after } 12.a6 { Ju found herself in a difficult position in Adams,M (2751)-Ju,W (2583) Caleta Hotel, Gibraltar 2017 } ) ( 9...O-O 10.a5 Qc7 11.Nb3 Nd5 12.c3 N7f6 13.Re1 Rd8 14.Nbd4 Bd7 15.a6 Rab8 16.Ne5 Bd6 17.Qe2 { was how Tarrasch expert handled the position in Tiviakov,S-Popilski,G Douglas ENG 2014 } ) 10.Nb3 ( { It's also interesting for white to discourage (at least psychologically) Black's b7-b6 pawn break. } 10.a5!? b6! 11.axb6 Nxb6 12.Re1 O-O 13.Ne4 Rd8 14.Qe2 Bb7 15.Nfg5! Nxe4 16.Bxe4 Bxe4 17.Qxe4 Bxg5 18.Bxg5 Rdc8 { White can claim a slight nibble. } ) 10...b6 11.a5 Bb7 12.a6 Bd5 13.Nbd4 ( 13.Nfd4!? Rd8 14.Qe2 O-O 15.Nb5 Qb8 16.N3d4 Nc5 17.Bc4 { leads to a complex game. } ) 13...Rd8 14.Qe2 O-O 15.c4?! { Positionally speaking, this is a very loosening move -conceding a whole load of squares (namely d4,b4 and b3) on the queenside. } ( 15.Bg5! { Keeps the position safe. } ) 15...Ba8?! ( { Black should play the opportunistic } 15...Bxf3! 16.Nxf3 e5 17.Bc2 Bc5 18.Bg5 e4 19.Nd2 Rfe8 { and now } 20.Nxe4? ( 20.Rad1 { Is preferable although white does have to be careful } 20...h6 21.Bh4?? { would be a terrible mistake due to } 21...e3! ) 20...Rxe4! 21.Bxe4 Re8 22.Bxh7+ Kxh7 23.Qf3 Qe5 $17 ) 16.Nb5 Qb8 17.Nfd4? { A big mistake but the threat is well concealed. } ( { The careful } 17.Bc2! { would have been better } 17...h6 18.Bd2 Rfe8 19.Bc3! ) 17...Nc5 18.Bc2 Nxa6! { The blow that no-one spotted. } 19.Be3 ( { White could in fact have played } 19.Rxa6 Qb7 20.Nc6! Qxa6 ( 20...Qxc6 21.f3 Qc5+ 22.Kh1 Qh5 23.Rxa7 { White has recovered the pawn. } ) 21.Nxd8 Rxd8 22.Nc7 Qa5 23.Nxa8 Rxa8 { Black is a pawn up but White has some compensation in the form of the bishop pair. } ) 19...Rd7 20.f3? { Making things worse for herself } ( 20.Rfd1 Rfd8 21.Ba4 Nc5 22.Bc2 a6 23.Nc3 { White can still fight. } ) 20...Nb4! 21.Ba4 Bc5 22.Rad1 Rfd8 23.Qf2 Qc8? { Missing a good chance to finish the game quickly. } ( { White's pieces are all tangled up so black should increase the pressure with. } 23...Qe5! 24.Rfe1 a6 { White loses material. } ) 24.Nc3? ( 24.Na3!? ) 24...Nc6? { Too safe } ( 24...Rxd4 25.Rxd4 ( 25.Bxd4 Rxd4 26.Rxd4 e5! ) 25...Bxd4 26.Bxd4 Nd3 27.Qe3 Nxb2 { Picks up extra material. } ) 25.Nxc6 Bxc6 26.Bxc5 bxc5 27.Rxd7 Bxd7 28.Bc2 Be8 29.Rd1 Rxd1+ 30.Bxd1 h6 31.Qe3 Qc7 32.Bc2 Qd6 33.Ne2 ( 33.Ba4 { Fails to } 33...Bxa4 34.Nxa4 Qd1+ ) ( { The problem with white's position is that there is no easy plan for improvement. Therefore it would have been tempting to play the provocative } 33.Kf2 Qxh2! 34.Qxc5 Qf4 35.Ne4 Ng4+ 36.Ke2 Qc1 37.Kd3 { and perhaps white has some chances to create mess. } ) 33...Bc6 34.Nc3?! { Kosteniuk chooses to hold the position and just wait. However as we have seen this is not a good strategy against Ju! } ( { Again it is preferable to activate the king } 34.Kf2!? Nd7 35.h4 Ne5 36.b3 Kf8 37.Be4 Bxe4 38.Qxe4 g6 39.Qe3 h5 40.Qh6+ Ke7 41.Qe3 Kd7 42.Qe4 Kc7 43.Qa8 Kb6 44.Qg8 Ka5 45.Qe8 Qc6 46.Qb8 Nd3+ 47.Ke3 Qd7 { Perhaps White has some chances to hold. } ) 34...Nd7 35.b3 a5 36.Ne2 Bb7 37.Qc3 Qc7 38.Qd3 Nf6 39.Nc3 Bc6 40.Qe3 Qd6 41.Ne2 Bd7 42.Nc3? { This allows Ju to trade queens, making it even easier for black to improve her position. } 42...Qd4! 43.Kf2 Kf8 44.Ne2 Qxe3+ 45.Kxe3 Ke7 46.Nc3 Kd6 47.g3 Bc6 48.Bd1? ( 48.h4 { Is probably the best move in a bad situation. } 48...Nd7 49.Be4! Bxe4 50.Nxe4+ Ke7 51.Nf2 f5 52.Nd3 g6 53.g4 e5 { The situation is pretty horrible. } ) 48...Nd7 49.f4 { It is a "mistake" to concede the e4 and g4 squares but in reality the position is lost. } ( 49.h4 f5 50.g4 Nf6 51.Kf4 g6 52.Ke3 g5 53.hxg5 hxg5 54.gxf5 exf5 55.Nb5+ ) 49...f5 50.g4? { Kosteniuk weakens her structure even more. } ( 50.h4 Nf6 51.Be2! g6 52.Bd1 Ne4 53.Ne2 e5 { Once black makes her breakthrough, all white can do is wait for the axe to fall. } ) 50...Nf6 51.h3 Bg2 52.gxf5 Bxh3 53.fxe6 Bxe6 54.Bf3 Bf5 55.Kd2 h5 56.Nb5+ Kd7 57.Nc3 h4 58.Ke3 Ke6 59.Bd1 g6 60.Na4 Kd6 61.Nc3 Nh5 62.Bf3 h3 63.Nd5 h2 64.Kf2 Bc2 65.Kg2 Bxb3 66.f5 Bxc4 67.Ne3 Bf7 68.fxg6 Nf4+ 69.Kxh2 Nxg6 70.Bd1 Ke5 71.Kg3 Kd4 72.Kf2 Ne5 73.Nf5+ Kc3 74.Nd6 Bd5 75.Nb5+ Kd2 76.Ba4 Bc6 77.Kg3 Bxb5 0-1 [Event "FIDE Women's World Championship"] [Site "Khanty Mansiysk"] [Date "2018.11.16"] [Round "38.1"] [White "Ju, Wenjun"] [Black "Kosteniuk, Alexandra"] [Result "1/2-1/2"] [ECO "A31"] [WhiteElo "2568"] [BlackElo "2543"] [Annotator "Jovi"] [PlyCount "144"] [EventDate "2018.??.??"] [Whiteteam "China"] [Blackteam "Russia"] [Whiteteamcountry "CHN"] [Blackteamcountry "RUS"] [CurrentPosition "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1"] 1.d4 Nf6 2.c4 c5 3.Nf3 cxd4 4.Nxd4 b6 5.Nc3 Bb7 6.f3 Nc6 7.e4 e6 8.Be3 Bb4!? { Kosteniuk takes the game into unfamiliar territory with this unusual move. } 9.Be2!? O-O 10.O-O Qb8 11.Nxc6! Bxc6 12.Qd3 a6 ( { Objectively } 12...Rd8! { is a better try but Kosteniuk is in a desperate situation and desperate situations call for desperate measures. } 13.Kh1 d5 14.exd5 exd5 15.Rad1 Qe5 16.Bd4 Qg5 17.a3 Be7 18.f4 dxc4 19.Qh3 Qg6 20.Bxc4 { White's is still very solid. } ) 13.a3 Bd6? 14.f4! Bc7 ( 14...e5 15.f5 Bc5 16.Nd5 { Doesn't give the imbalance that Kosteniuk would like. } ) 15.Rad1 Qb7 16.Bf3 d6 { Suddenly the position has become very ugly for black, it is not easy for Kosteniuk to arrange the classical b5 and d5 pawn breaks, } 17.a4 Rad8 18.Qc2 Rc8 19.Rd2 Bb8 20.Qb1 Qc7 ( 20...b5! 21.axb5 axb5 22.cxb5 Bxb5 23.Nxb5 Qxb5 { Once again, although this is obectively the best choice for black, the position is too simple for white to play. } ) 21.Rc1 ( 21.Rfd1 ) 21...Bb7 22.b3 Nd7 23.g3 Rfd8 24.Bg2 Nf6 25.h3 Rd7 26.Rcd1 Rcd8 27.Qd3 Bc6 28.Qe2 Ba7 29.Kh2 Ne8 30.Qf2 Rb8 31.Qe2 { Taking no risk. } ( { White could strike with } 31.e5! Bxg2 32.Qxg2 Rbd8 33.f5! exf5 34.Bg5 Rb8 35.Qe2 { threatening amongst other things e5-e6. } 35...Kh8 36.Nd5 Qc6 37.Ne7 Qc7 38.exd6 Nxd6 39.Nxf5 { winning. } ) 31...Rdd8 32.Qf2 Rdc8 33.f5 Rb7 34.Bd4 Bb8 35.Rc2? ( 35.fxe6! fxe6 36.Rf1 Qe7 { and now white can play } 37.Nd5! exd5? 38.exd5 Bd7 39.Re2 { wins the queen } ) 35...Qe7 36.Re1 ( { It was possible to play } 36.Bxb6 Bc7 37.Bxc7 Rcxc7 38.Rb2 Qf6 39.Qd2! ) 36...Qd8 37.Rf1 e5! 38.Be3 b5 39.cxb5 axb5 40.Rfc1 bxa4 41.bxa4 Bc7 42.Bf1 Ra8 { White has squandered all her advantage, to neutralise any danger Ju sets in motion a series of exchanges. } 43.Bb5! Bxb5 44.Nxb5 Qd7 ( { Black cannot win material with } 44...Rxa4?? 45.Nxc7 Nxc7 46.Bb6! ) 45.Rc4 Bd8 46.Qc2 g6 47.fxg6 hxg6 48.Rc8 Ra6 49.Qc4 Kg7 50.Rc2 Nf6 51.Nc3 Ra5 52.Qc6 Qxc6 53.Rxc6 d5 54.exd5 Nxd5 55.Nxd5 Rxd5 56.R6c5 Rxc5 57.Bxc5 e4? { Allowing the final trade of pieces. } ( { Better was } 57...Ba5! ) ( { or } 57...f5 ) 58.Bd4+ Bf6 59.Bxf6+ Kxf6 60.a5! Ra7 61.Ra2 { There is nothing to be done the position is simply a draw. } 61...Ra6 62.Kg2 Ke5 63.Kf2 g5 64.g4 Kf4 65.Ra4 f6 66.Ra2 f5 67.gxf5 Kxf5 68.Ra4 Kf4 69.Ra3 Ke5 70.Ra4 Kf5 71.Ra2 Kf4 72.Ra3 Ke5 1/2-1/2

Little does Muzychuk (right) know that Lagno (left) will make her suffer for that half-point. | Photo: Ugra

[Event "FIDE Women's World Championship"] [Site "Khanty Mansiysk"] [Date "2018.11.15"] [Round "37.2"] [White "Muzychuk, Mariya"] [Black "Lagno, Kateryna"] [Result "1/2-1/2"] [ECO "C67"] [WhiteElo "2545"] [BlackElo "2556"] [Annotator "Jovi"] [PlyCount "46"] [EventDate "2018.??.??"] [Whiteteam "Ukraine"] [Blackteam "Russia"] [Whiteteamcountry "UKR"] [Blackteamcountry "RUS"] [CurrentPosition "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.Re1 Nd6 6.Nxe5 Be7 7.Bf1 Nxe5 8.Rxe5 O-O 9.d4 Bf6 10.Re1 Re8 11.c3 ( { Muzychuk could have also tried } 11.Bf4 Rxe1 12.Qxe1 Ne8 13.Nc3 Bxd4 14.Nd5 d6 15.Bg5 f6 16.Bh4 $146 Bxb2 17.Rb1 Be5 18.f4 c6 19.fxe5 cxd5 20.exf6 Nxf6 21.Bd3 Bd7! { The key move for Black. } 22.h3 ( { The point is } 22.Rxb7 Qc8! { (unpinning the knight with tempo) } ) 22...b5 { 1/2-1/2 (33) Karjakin,S (2781)-Anand,V (2786) Stavanger 2017 } ) 11...Rxe1 12.Qxe1 c6 ( 12...Ne8 13.Bf4 ( 13.d5 c6! ) 13...d5 14.Bd3 g6 15.Nd2 c6 16.Nf3 Ng7 17.Qe2 Bf5 { Topalov,V (2741)-So,W (2822) Shamkir 2017 } ) 13.Bf4 Nf5 14.Nd2 d5 15.Nf3 h6 16.Bd3 Be6 { The position is equal, the structure is symmetrical and both sides have good development, it is no surprise that the position will soon fizzle out. } 17.Qd2 Nd6 18.Qc2 Qd7 19.Re1 ( 19.h3 Bf5 ) ( { If White wants to try for something more then perhaps she should play } 19.Ne5!? Bxe5 20.dxe5 Nf5 21.Rd1 c5 22.h3 { with some chances to push forward. } ) 19...Bf5! 20.Ne5 Re8 21.Kf1 Bxd3+ 22.Qxd3 Bxe5 23.Rxe5 Rxe5 1/2-1/2 [Event "FIDE Women's World Championship"] [Site "Khanty Mansiysk"] [Date "2018.11.16"] [Round "38.2"] [White "Lagno, Kateryna"] [Black "Muzychuk, Mariya"] [Result "1/2-1/2"] [ECO "C83"] [WhiteElo "2556"] [BlackElo "2545"] [Annotator "Jovi"] [PlyCount "106"] [EventDate "2018.??.??"] [Whiteteam "Russia"] [Blackteam "Ukraine"] [Whiteteamcountry "RUS"] [Blackteamcountry "UKR"] [CurrentPosition "r4rk1/2p1bppp/p3b3/1p6/3q4/2P2N2/PPB2PPP/R3R1K1 w - - 0 21"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 Be7 10.c3 Nc5 11.Nd4!? { A surprise for Muzychuk, who suddenly settled into a deep think. } ( { More popular is the well-known } 11.Bc2 d4!? 12.Nb3 d3 13.Bb1 Nxb3 14.axb3 Bf5 { 1-0 (64) Caruana,F (2827)-Mamedyarov,S (2820) Batumi GEO 2018 } ) 11...Nxe5 { In her typical active style, Muzychuk plays the most principled choice. } ( 11...Nxd4 12.cxd4 Nxb3 13.Nxb3 O-O 14.Be3 { White has a very straightforward plan of controlling and exploiting the open c-line. } ) 12.Bc2 ( { White can play the direct } 12.f4!? Nc4! 13.f5 Bd7 14.Qh5!? { White is not hiding her intentions. } 14...O-O 15.Rf3! { Yes, no sophistication here. } 15...Nxd2 16.Bxd2 Ne4 17.Rh3 Nf6 18.Qh4 c5! 19.Bg5 Re8 20.Bxf6 Bxf6 21.Qxh7+ Kf8 { The black king will run. } ) 12...Bg4 ( 12...Qd6! 13.N2b3 Ne4 14.Bf4 g5 15.Bxe5 Qxe5 16.Re1 Bd6 17.g3 Qf6 18.Bxe4 dxe4 19.Rxe4 O-O { 1-0 (43) Gashimov,V (2758)-Caruana,F (2652) Khanty-Mansiysk RUS 2009 } ) 13.Qe1 Ned3 14.Qe3 Nxc1 15.Rfxc1 Bd7 16.Re1 Ne6 17.Qe5 O-O 18.Qxd5 Nxd4 19.Qxd4 Be6 20.Nf3 Qxd4? { Tiredness sets in and Muzychuk makes a dubious choice. } ( { Black is in no danger whatsoever after } 20...c5 21.Qf4! ( 21.Qe4 g6! ) 21...Qb8 22.Qe3 Qc7 23.h4 Rad8 24.Ng5 Bxg5 25.hxg5 g6 { It will be difficult to make any inroads into the black position. } ) 21.Nxd4 Bc5 22.Nxe6 fxe6 23.Re2! { Black will be suffering here on account of the weak e6 pawn and the presence of the bishop of opposite colours. In order to maximise her advantage, Lagno must start to make very small improvements to her position. Black, on the other hand, needs to generate as much counterplay as possible -- she must not sit and wait. } 23...e5 24.Rd1 Bd6 25.g3 g6 26.Kg2 Kg7 27.a4 Kf6 28.Rd5 Rab8 29.b4 Rfd8 30.Bb3 g5 31.Re4 Rf8 32.h4 h6 33.Bc2 ( 33.Rd2 { Over-protecting the f2 pawn. } 33...Ke7 34.hxg5 hxg5 35.Ra2 Ra8 36.Bd5 Rab8 37.axb5 axb5 { White can still nurture her advantage. } ) 33...Ke6 34.Rd1 { The time is right to generate counterplay with } 34...c5! 35.hxg5 hxg5 36.axb5 axb5 37.bxc5 Bxc5 { Now Muzychuk has enough counterplay to maintain the balance. } 38.Bb3+ Kf5 39.Rde1 Bd6 40.Bc2 Kf6 41.Rd1 Ke7 42.Rg4 Bc5 43.f3 Kf6 44.f4 gxf4 45.Rd5 Rbd8 46.Rxc5 Rd2+ 47.Kf3 Rxc2 48.gxf4 exf4 49.Rc6+ Ke7 50.Rg7+ Kd8 51.Rd6+ Kc8 52.Rc6+ Kd8 53.Rd6+ Kc8 1/2-1/2 [Event "FIDE Women's World Championship"] [Site "Khanty Mansiysk"] [Date "2018.11.17"] [Round "39.1"] [White "Lagno, Kateryna"] [Black "Muzychuk, Mariya"] [Result "1-0"] [ECO "C83"] [WhiteElo "2556"] [BlackElo "2545"] [Annotator "Jovi"] [PlyCount "123"] [EventDate "2018.??.??"] [Whiteteam "Russia"] [Blackteam "Ukraine"] [Whiteteamcountry "RUS"] [Blackteamcountry "UKR"] [CurrentPosition "2rq1rk1/2pb1ppp/2R5/1p1pP3/pb1P4/5N2/PPB2PPP/2RQ2K1 w - - 4 20"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 Be7 7.Re1 b5 8.Bb3 d5 9.dxe5 Be6 10.c3 O-O 11.Nbd2 Nc5 12.Nd4 { Once again Lagno does not allow Muzychuk any active d5-d4 pawn push. } 12...Nxd4 { Muzychuk is depending on the presence of the bishop pair to offset the strategical weakness of the c-line. } ( 12...Qd7 { Is a more flexible continuation. } ) 13.cxd4 Nd3 ( 13...Nxb3 14.Nxb3 { Now, Black is not able to make the c7-c5 thrust. The Pc7 will be weak forever. } ) 14.Re3 Nxc1 15.Rxc1 a5 ( { It is actually possible for black to break out with } 15...c5!? { Without this strike Black won't get out of the pressure. On the other hand, the whole line seems to be in White's favour. } 16.dxc5 Rc8 17.Rec3 d4! 18.Rd3 Bxc5 { Black has some compensation. } ) 16.Rec3 Rc8 17.Nf3! a4 18.Bc2 Bb4!? ( { After } 18...b4 19.Rc6 { White can also play } 19...Bd7 { Now white has the unexpected } 20.Rh6!? ( { Although White can also play } 20.Bxa4 { and be better. } ) 20...gxh6 21.Qd3 f5 22.exf6 Rf7 23.fxe7 Qxe7 24.Ne5 { Black is probably okay. } ) ( { Once again black can play as GM Morozevich suggested } 18...c5! 19.dxc5 b4 20.Rd3 Bxc5 21.Bxa4 Qb6 22.Rd2 Rfd8 $13 ) 19.Rc6 Bd7 { Black is placing her pieces in shaky positions whilst white's pieces are standing on good squares. } 20.Qd3! ( 20.Rh6 gxh6 21.Qd3 f5 { White will not be attacking a bishop on e7 so this sacrifice is no longer possible. } ) 20...g6 21.Qxb5! Bxc6 { Played quickly. } 22.Qxc6 a3 23.bxa3 Bxa3 24.Rb1 ( 24.Rd1 Rb8 25.Bb3 Rb6 26.Qxd5 Qxd5 27.Bxd5 c5! { This pawn break is necessary in order to maximise the power of the rooks. The position is closer to a draw } ) 24...Rb8! { Hunting for play. } 25.Rxb8 Qxb8 26.Bb3 Qb6! { An excellent decision by Muzychuk } ( { If black grimly defends the extra material with } 26...Rd8 27.Qf6! { With Ng5 and e6 to follow. } ( 27.e6 f6! ) ( 27.h4 Qb6 28.Bxd5 Qxc6 29.Bxc6 Rb8! ) 27...c5? { fails to } 28.e6 ) 27.Qxd5 c5!? { Lagno sank into deep thought. } 28.h4 ( 28.e6 { Fails to } 28...Qxe6 ) ( { The most aggressive try is } 28.Ng5!? { Black must find the resourceful } 28...Qb4 ( 28...cxd4? 29.e6 Qc5 ( 29...fxe6 30.Qd7 $18 { winning } ) 30.exf7+ Kh8 31.Qxc5 Bxc5 32.Ne6! ) 29.g3 Qxd4 30.Qc6 Qxe5 31.Nxf7 Rxf7 32.Qf3! { With an equal position. } ) 28...cxd4 29.Qxd4? { Too safe. } ( 29.Ng5! Qc5 30.Qf3 { Maintains the pressure. } ) 29...Qxd4 30.Nxd4 Rc8 31.Nc2 Bc5 32.e6 f5 33.Kf1 Kg7 34.Ke2 Kf6 35.Ne1 { Difficult for black to find any targets. } 35...Rd8 36.Nd3 Rxd3?? { Muzychuk cracks completely and takes a panic decision, now black will be suffering for the whole game. } ( 36...Bf8! { White has no threats. } ) 37.Kxd3 Bxf2 38.h5 gxh5 39.a4 Be1 40.Bd5?! ( { Missing } 40.Kd4! h4 41.Kd5 Ke7 42.Ke5! ) 40...h4! 41.Ke2 ( 41.Kc4 { black waits } 41...f4 42.Kb5 h3 43.gxh3 f3 44.Bxf3 Kxe6 ) 41...Ba5 42.Bb3 { Impressive endgame technique by Lagno. } ( { She understands that the position is complicated, and that white cannot just rush to promote the a-pawn with } 42.Kd3 Ke7 43.Kc4 Be1 44.Kb5 Kd6 45.a5?? Bxa5 46.Kxa5 f4! 47.Kb4 h3!! { This is the point. } 48.gxh3 f3 49.Ba2 f2 50.Bc4 f1=Q 51.Bxf1 Kxe6 { White has the wrong coloured rook pawn. } ) 42...Bb4 43.Ke3 h6? { The losing move, Muzychuk allows the White king to maximise its position. } ( 43...Ke7! { Maintains the fortress. } 44.Kd4 Kd6 { Shadowing the king. } 45.Ke3 Ke7 46.Kf4 Kf6 47.Bc4 Ba5 { The position is a draw, } ) 44.Kd4 Be1 45.Kd5 Bb4 46.Bd1 ( 46.Kc6 Ke7 47.Kb5 Bd2 48.a5 ) 46...h3 ( 46...Ke7 47.Ke5 { Black is in zugzwang } 47...f4 { allows white to control the pawn breakthrough with } 48.Bg4! Bd6+ 49.Kd5 Bc7 50.Kc5 Bd8 51.Kc6 Ba5 52.Kb5 h5 53.Bh3 Bd8 54.a5 Kd6 55.a6 Kc7 56.a7 Kb7 57.a8=Q+ Kxa8 58.Kc6 { White is winning. } ) 47.gxh3 f4 48.Bg4 Ke7 49.Ke5 Bd2 50.Kf5 Kf8 51.h4 Ke7 52.h5 f3 53.Bxf3 Bc3 54.Bg4 Bb4 55.Ke5 Kd8 56.Kd5 Kc7 57.a5 Kb7 58.Be2 Kc7 59.a6 Be7 60.Ke5 Bc5 61.Kf6 Kd8 62.Kf7 1-0 [Event "FIDE Women's World Championship"] [Site "Khanty Mansiysk"] [Date "2018.11.17"] [Round "40.1"] [White "Muzychuk, Mariya"] [Black "Lagno, Kateryna"] [Result "0-1"] [ECO "C65"] [WhiteElo "2545"] [BlackElo "2556"] [Annotator "Jovi"] [PlyCount "56"] [EventDate "2018.??.??"] [Whiteteam "Ukraine"] [Blackteam "Russia"] [Whiteteamcountry "UKR"] [Blackteamcountry "RUS"] [CurrentPosition "2kr3r/p1pnq3/2p2p1p/1pb1pQp1/2N1P2P/3P2B1/PPP2PP1/R3K2R w KQ b6 0 15"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.Bxc6 dxc6 6.Bg5 { A rare continuation and perhaps in light of the game a little doubtful. } 6...h6 7.Bh4 Qe7 ( 7...g5 8.Bg3 Bg4 9.Nbd2 Nd7 10.h3 Bxf3 ) 8.Nbd2 { White should not hurry with castling kiingside and instead be flexible. } 8...Bg4 9.h3 Bxf3! ( 9...Bh5 10.g4 Bg6 11.Nc4 Bd6 12.Bg3 O-O-O 13.Qe2 Nd7 14.Nh4 Bh7 15.Nf5 Bxf5 16.gxf5 g5 17.h4 f6 18.O-O-O Bc5 19.Rh2 Nb6 20.Nd2 Rh7 21.Rdh1 Rdh8 22.Qh5 Qe8 23.Qxe8+ Rxe8 24.hxg5 fxg5 25.Rxh6 { 1-0 (25) Blomqvist,E (2494) -Berntsson,J (1922) Gothenburg SWE 2018 } ) 10.Qxf3 g5 11.Bg3 { The bishop is shut in. White needs to organise the pawn break c3-d4. } 11...O-O-O ( 11...Qe6 12.Nc4 Nd7 { It is not easy to see how white will proceed. } ) 12.Nc4 Nd7 13.Qf5? ( 13.O-O-O Qe6 14.Qf5! ) 13...f6 { Simple threats have simple solutions. } 14.h4?! { Not so necessary } ( 14.O-O-O { Now black cannot play the same as the game. } 14...b5 15.Na5 Qd6 16.d4! ) 14...b5!? 15.Nd2 Kb7! { Unpinning the knight. } 16.O-O-O { White's pieces are stuck on the kingside. It is foolhardy to leave the king in the lurch on the queenside. } 16...a5! { When your opponent is down, finish the game. } 17.Nf3 Nb6! 18.Nh2? ( 18.hxg5 hxg5 19.Rxh8 Rxh8 20.d4 { fails to } 20...Ba3! ( 20...exd4 21.e5 ) ) 18...Na4! 19.hxg5 Bd4! 20.Kd2? { Fed up the king flees the battle. } ( { Muzychuk had to cross her fingers and hope for the best } 20.c3 Nxb2!! ( 20...Bxc3!! 21.bxc3 Qa3+ 22.Kd2 Nxc3! ( 22...Rxd3+ 23.Kxd3 Rd8+ 24.Ke2 Nxc3+ 25.Kf3 { and the white kiing escapes. } ) 23.Rc1 Rxd3+ 24.Kxd3 Rd8+ 25.Ke3 Nxe4+ 26.Ke2 Rd2+ 27.Kf1 Qxc1# ) 21.Kd2 Bxc3+ 22.Kxc3 Qa3+ 23.Kc2 Nxd3 { Black will soon deliver checkmate. } ) 20...Qb4+! 21.Ke2 Qxb2 22.gxf6 Nc3+ 23.Kf3 Nxd1 24.Ng4 Qxc2 25.Nxe5 Bxe5 26.Qxe5 Rxd3+ 27.Kg4 Nxf2+ 28.Kf5 Rxg3 0-1
 

Mariya Muzychuk waiting for the round to begin. | Photo: Ugra Chess

Kateryna Lagno. | Photo: Ugra Chess

Bronze medallist Alexandra Kosteniuk with husband Pavel Tregubov. | Photo: Ugra chess

Lagno kept her cool to play a very fine opposite-colored bishop ending. | Photo: Ugra Chess

Mariya Muzychuk with her bronze medal can console herself with a spot in the 2019 Candidates' tournament. | Photo: Ugra Chess

]
[Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Muzychuk, Anna"] [Black "Hamid, Rani"] [Result "1-0"] [ECO "B40"] [WhiteElo "2564"] [BlackElo "1935"] [Annotator "TA"] [PlyCount "67"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,67,54,52,86,72,92,88,122,116,143,142,280,239,289,281,279,274,419,419, 570,570,566,558,552,548,800,800,844,854,841,843,839,849,810,803,1140,1087,1046, 625,621,599,622,627,599,587,643,646,1024,1012]} 1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Be2 Be7 8. Be3 O-O 9. O-O Nxd4 10. Qxd4 b6 11. Rfd1 {LiveBook: 5 Games. B54: Sicilian: 2...d6 3 d4 cxd4 4 Nxd4, Unusual Lines} e5 (11... Bb7 12. f3 Qc8 13. Rac1 Rd8 14. Kh1 Nd7 15. Nb5 Ne5 16. b4 Qb8 17. Qb2 a6 18. Nd4 Nd7 {1/2-1/2 (39) Jankovic,A (2569)-Loncar,R (2424) Rijeka 2010} ) 12. Qd2 Bb7 $146 ({Predecessor:} 12... Ng4 13. Bxg4 Bxg4 14. f3 Be6 15. b3 f5 16. exf5 Rxf5 17. Nb5 d5 18. cxd5 Bd7 {1-0 (29) Delithanasis,D (2259)-Poteas,I (2152) Athens 2003}) 13. f3 {White is better.} Qd7 14. a4 Ba6 15. a5 Qc7 (15... Qb7 $16 16. Ra4 Qb8) 16. axb6 $18 axb6 17. c5 {[%cal Rc5d6,Bc4c5,Bc5b6,Bb6b7] [%mdl 32]} Bxe2 18. cxb6 Qb7 (18... Qd8 $142) 19. Qxe2 ({Less strong is} 19. Nxe2 d5 $16) 19... Nd7 20. Nd5 {White is clearly winning.} Bd8 21. Rxa8 Qxa8 22. Qb5 {[#] And now b7 would win.} Nb8 23. b7 Qa2 24. Rc1 f5 25. exf5 h6 26. Rc8 Qb1+ 27. Qf1 Qxb2 28. Rxb8 Qb3 29. Rc8 Qxb7 30. Qc4 Kh7 31. f6 Qb1+ 32. Qc1 Qxc1+ 33. Bxc1 g5 34. Ba3 {Precision: White = 100%, Black = 25%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Koneru, Humpy"] [Black "Toubal, Hayat"] [Result "1-0"] [ECO "D31"] [WhiteElo "2548"] [BlackElo "1870"] [Annotator "TA"] [PlyCount "91"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 15,91,25,17,0,27,25,30,31,39,11,67,29,40,-20,6,8,16,18,70,69,116,120, 110,95,128,93,89,88,93,93,112,100,183,190,211,209,248,242,277,271,341,332,344, 309,458,451,416,260,264,262,361,310,379,355,1141,1001,29990,423,29991,29992, 29998,29996,29996,29997,29997,29991,29991,29992,29992,29993,29993,29994,29994, 29995,29995,29996,29997,1224]} 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Bd3 Nf6 6. Nge2 Bd6 7. f3 b6 {A84: Dutch Defence: 2 c4 Miscellaneous} (7... O-O 8. Qc2 Nbd7 9. Bd2 dxc4 10. Bxc4 Nb6 11. Bb3 Kh8 12. O-O-O Qe7 13. e4 fxe4 14. Nxe4 Nxe4 15. Qxe4 e5 16. dxe5 Qxe5 {1/2-1/2 (32) Koneru,H (2557)-Dzagnidze,N (2509) Batumi 2018}) 8. O-O O-O {LiveBook: 9 Games} 9. b3 Ba6 $146 {The position is equal.} ({Predecessor:} 9... Qc7 10. g3 h5 11. e4 fxe4 12. fxe4 dxe4 13. Nxe4 Nxe4 14. Rxf8+ Kxf8 15. Bxe4 Kg8 16. Bf4 Bxf4 17. Nxf4 h4 18. Qh5 Qd7 19. Qh7+ Kf8 20. Ng6+ Ke8 21. Qg8# {1-0 (21) Baciu,A (1755)-Olinici,E (1399) Iasi 2013}) 10. Bb2 Qe7 11. Qd2 Bb7 12. a3 a5 (12... Nbd7 $11) 13. Na4 Nbd7 14. Rfc1 ({ White should play} 14. cxd5 $14 exd5 15. Bxf5) 14... Rfc8 {[#]} 15. Nxb6 $1 { [%mdl 512]} Nxb6 16. c5 Bxh2+ ({Black should try} 16... a4 $11) 17. Kxh2 $14 Qc7+ 18. Kg1 Nbd7 19. Bc3 $36 {[%mdl 2048] Black is under strong pressure.} h6 20. Nf4 Nf8 21. Bc2 g5 22. Nd3 Ng6 23. Ne5 Ne7 (23... Qg7 $16 {was called for.} ) 24. Kf2 {[%cal Bg1f2,Bf2e1,Be1d1][%mdl 32]} Kg7 25. a4 Rf8 26. Rh1 Neg8 27. Rag1 Ne7 28. Ke1 Rh8 29. Kd1 Bc8 (29... Nd7 {was necessary.} 30. Nxd7 Qxd7 31. Bxa5 h5) 30. g4 $18 fxg4 31. Nxg4 Nxg4 32. Rxg4 ({Don't take} 32. fxg4 Ng8 $18) 32... e5 33. Rg2 Be6 34. dxe5 Rhf8 $2 {[#]} (34... Raf8 35. Ke2 Qc8 36. Bxa5 d4 37. exd4 Bf5) 35. Rxg5+ $3 {[%mdl 512]} hxg5 36. Rh7+ Kg8 37. Qh2 {White mates. } Qd8 38. Rh8+ Kf7 39. Qh5+ Ng6 40. Rh7+ Ke8 41. Bxg6+ Bf7 42. Bxf7+ Kd7 {[#]} 43. Be6+ $1 Kxe6 44. Qg6+ Rf6 45. exf6 Qf8 46. Re7+ {Precision: White = 69%, Black = 26%.} (46. e4 $142 Qxc5 47. Qf7+ Kd6 48. Qe7#) 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Goryachkina, Aleksandra"] [Black "Ouellet, Maili-Jade"] [Result "1/2-1/2"] [ECO "D55"] [WhiteElo "2534"] [BlackElo "2125"] [Annotator "TA"] [PlyCount "91"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 19,91,21,33,7,-3,-21,-22,-14,35,-66,0,-22,58,-20,-24,-30,-16,-31,0,-41, -36,-32,6,13,13,7,140,11,80,16,62,27,35,28,92,92,85,75,158,177,206,0,0,-45,-43, -114,0,-87,-56,-68,-38,-237,-224,-200,-129,-150,-87,-90,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bxf6 Bxf6 8. Qc2 c6 9. O-O-O Nd7 10. h4 g6 11. g4 {D55: Queen's Gambit Declined: 4 Bg5 Be7: Lines without ...h6 and 6...h6 7 Bxf6} (11. Kb1 Bg7 12. g4 Qe7 13. cxd5 exd5 14. Bd3 Nb6 15. Rhg1 Bd7 16. Ne5 Bxe5 17. dxe5 Qxe5 18. f4 Qxe3 19. Bxg6 Qxf4 20. g5 fxg6 21. Qxg6+ Kh8 22. Qxh6+ Kg8 23. Qg6+ Kh8 24. Qh6+ Kg8 25. Qg6+ {1/2-1/2 (25) Tomashevsky,E (2696)-Svidler,P (2755) Moscow 2017}) 11... Bg7 12. g5 h5 $1 13. Kb1 {[#]} Qa5 $146 ({Predecessor:} 13... Qe7 14. e4 dxc4 15. Bxc4 b5 16. Bd3 c5 17. Bxb5 Rb8 18. Rhe1 Nb6 {0-1 (40) Atabayev,S (2443) -Kazhgaleyev,M (2582) Batumi 2018}) 14. e4 (14. Nd2 $14) 14... dxe4 15. Nxe4 e5 ({Black should play} 15... Qc7 $11) 16. d5 (16. c5 $14) 16... Nc5 $11 17. Bh3 Bxh3 18. Rxh3 Rad8 19. Nf6+ Bxf6 $1 20. gxf6 Rd6 21. Nxe5 Rxf6 22. Rg3 { [%cal Re5g6]} Re8 {[#]} (22... Qc7 $11 23. f4 Re8) 23. f4 ({White has to play} 23. Nxg6 $1 $16 {[%mdl 512]} fxg6 (23... Rxg6 24. Rxg6+) 24. Rxg6+ Kf7 25. Rxf6+ Kxf6 26. Qc1 cxd5 27. Qg5+ (27. cxd5 Ke7 $11) 27... Kf7 28. Qxh5+ Kf8 29. Qf5+ (29. Qxd5 Re1 $11) 29... Ke7 30. h5 (30. Qxd5 b6 $16) (30. cxd5 Kd8 $11)) 23... cxd5 {[#]} (23... Kg7 $1 $11) 24. cxd5 ({White should try} 24. Nxg6 $1 $16 {[%mdl 512]} fxg6 (24... Rxg6 25. Rxg6+) 25. Rxg6+ Kf7 26. Rgg1) 24... Qb4 25. d6 {[%cal Re5g6] Nxg6! is the strong threat.} Rd8 $1 {[%cal Rd8d6]} 26. d7 {Black must now prevent f5.} Kg7 {[#]} (26... Qe4 $11 {keeps the balance.}) 27. Rc3 $1 $16 {[%cal Rc3c5]} Ne6 28. Rc4 Qe7 (28... Qa5 $142) 29. Qc3 Kh7 30. Re1 $2 (30. Qf3 $18) 30... Rf5 $11 31. Rc8 Rxf4 32. Qg3 {[#]} ({Better is} 32. Nd3 $15 Rf3 33. Rxd8 Qxd8 34. Qc4) 32... Rf6 (32... Qf6 $1 $17 33. a3 Kg7) 33. Rec1 (33. Rxd8 $11 Qxd8 34. Qd3) 33... Rf5 $17 {aiming for ...Qd6.} 34. Re1 $1 Qf6 35. Rxd8 $2 (35. a3 $1 $15) 35... Nxd8 $19 36. a3 Qd6 37. Qe3 Ne6 (37... b6 $142 38. Ka1 Ne6) 38. Qc3 $17 f6 (38... Qd5 $17) 39. Nxg6 $1 $11 {The position is equal.} Kxg6 40. Qc8 Qd3+ 41. Ka2 Rf1 42. Qe8+ Kh6 43. Qxe6 {Intending Rxf1 and mate.} Rxe1 $1 44. Qxf6+ Kh7 {Hoping for ...Qc4+.} 45. Qf7+ Kh6 {( -> ... Qb1+)} 46. Qf6+ {Precision: White = 33%, Black = 36%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Tan, Zhongyi"] [Black "Sun, Fanghui"] [Result "1-0"] [ECO "A05"] [WhiteElo "2513"] [BlackElo "2183"] [Annotator "TA"] [PlyCount "61"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,61,40,47,77,37,43,45,64,37,54,25,48,10,49,35,53,51,45,45,68,68,70,68, 80,77,89,78,78,78,135,134,137,84,176,145,300,293,291,282,461,489,476,454,440, 414]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O e6 5. d4 Be7 6. c4 O-O 7. Qc2 Ne4 8. Nbd2 f5 9. Ne5 Nd7 10. Ndf3 {LiveBook: 6 Games} Ng5 {A92: Classical Dutch: Classical Stonewall (with ...Be7): Early deviations} (10... Bf6 11. b3 Qc7 12. Bb2 Nxe5 13. Nxe5 Rd8 14. Rad1 b6 15. f3 Ng5 16. cxd5 Bxe5 17. dxe5 exd5 18. f4 Ne4 19. Bxe4 fxe4 {1-0 (36) Costachi,M (2418)-Ugroczky,P (2269) Mamaia 2017}) 11. b3 Nxf3+ 12. Nxf3 a5 $146 {[%cal Ba7a5,Ba5a4][%mdl 32] White is slightly better.} ({Predecessor:} 12... Nf6 13. Bg5 h6 14. Bf4 g5 15. Bc1 Bd7 16. Ne5 Be8 17. Bb2 Nd7 18. Nd3 {1/2-1/2 (54) Johansson,P (2115)-Lie,E Gausdal 1999}) 13. Bb2 a4 14. Rad1 Nf6 15. c5 Bd7 16. b4 b5 17. Ne5 Be8 18. f3 $36 {[%mdl 2048] White is more active.} Qc8 19. e4 Nd7 20. Nd3 Bg5 21. Bc1 {[%cal Bb2c1, Bc1f4,Bf4d6][%mdl 32]} Qd8 22. Nf4 Bxf4 23. Bxf4 Bh5 (23... fxe4 $142 24. fxe4 Bg6) 24. Bd6 Rf7 {Black wants to play ...fxe4.} 25. Rde1 ({White should play} 25. exf5 exf5 26. Rfe1) 25... Qf6 {[#]} (25... fxe4 $16 26. fxe4 Rxf1+ 27. Rxf1 Qe8) 26. Qd2 $1 $18 {Black must now prevent g4!} h6 $2 {[#]} (26... Qd8 $16 27. exd5 exd5) 27. g4 $1 {[%mdl 512]} Bg6 (27... fxg4 28. fxg4) 28. gxf5 Bh7 $2 ( 28... exf5 {keeps fighting.} 29. exd5 cxd5) 29. fxe6 {White is clearly winning. } Qxe6 30. exd5 Qxd5 31. f4 {Precision: White = 53%, Black = 31%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Harika, Dronavalli"] [Black "Khukhashvili, Sopiko"] [Result "1/2-1/2"] [ECO "B51"] [WhiteElo "2498"] [BlackElo "2316"] [Annotator "TA"] [PlyCount "121"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 11,121,28,47,54,49,41,46,38,37,39,71,61,58,58,74,43,47,51,56,45,64,61, 90,86,96,90,91,89,91,91,91,95,93,88,99,88,91,23,16,12,21,27,28,18,16,18,21,23, 17,3,3,3,5,5,6,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,16,0,0,0,0,0,8,0,0,0,0,0, 0,0,0,0,0,0,0,0,8,8,8,15,29,0,0,0,0,0,0,0,8,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Ngf6 5. Re1 a6 6. Bf1 Ne5 7. Nxe5 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} (7. d3 Bg4 8. Nbd2 Nxf3+ 9. Nxf3 e6 10. h3 Bh5 11. c3 Be7 12. Be3 O-O 13. Be2 d5 14. Nd2 Bg6 {1-0 (85) Zhou,W (2603) -Sutovsky,E (2666) Khanty-Mansiysk 2009}) 7... dxe5 8. d3 Bg4 $146 ({ Predecessor:} 8... g6 9. Be3 Qc7 10. h3 Bg7 11. Nc3 O-O 12. Qd2 Rd8 13. b3 b5 14. Qc1 Bb7 {1-0 (47) Kjartansson,D (2260)-Bergsson,S (2144) Reykjavik 2006}) 9. Be2 {White is slightly better.} Bxe2 10. Qxe2 g6 11. a4 b6 12. Be3 Qc7 13. Ra3 {[%cal Ba1a3,Ba3b3,Bb3b5][%mdl 32]} Nd7 14. Nd2 Rc8 15. Rea1 Bg7 16. Nc4 a5 17. c3 Ra8 18. Rb3 O-O 19. Rb5 Qc6 20. Qd1 Ra6 21. Rb1 Rfa8 22. h3 h6 23. Bd2 Kh7 24. b4 ({Better is} 24. Qf3 $16) 24... axb4 $11 25. cxb4 Rxa4 26. bxc5 Ra1 $1 27. Rxa1 Rxa1 28. Qxa1 Qxb5 29. cxb6 Nxb6 30. Qb2 (30. Qa2 {with more complications.} Nd7 31. Be3 Nf8 32. g3 Ne6 33. Qa3) 30... Qxb2 31. Nxb2 { [%mdl 4096] Endgame KBN-KBN} Nd7 32. Kf1 g5 33. Nc4 Nc5 34. Ke2 Ne6 35. g3 Nd4+ 36. Kf1 Nc6 37. Bc3 Kg6 38. Ke2 e6 39. Na5 Na7 40. Nc4 Nc6 41. Kd1 h5 42. Na5 Nb8 43. Ke2 g4 44. hxg4 hxg4 45. Bb4 f6 46. Bd6 Nd7 47. Nb7 Bf8 48. Bxf8 Nxf8 { KN-KN} 49. Nc5 f5 50. Kd2 Kf6 51. Kc3 Ke7 52. d4 Kd6 53. Nb7+ Kc7 $1 {[%cal Rc7b7]} 54. Na5 Nd7 55. dxe5 Nxe5 {The position is equal.} 56. Nb3 Nf3 57. Kd3 Kd6 58. Ke3 Ng5 59. Nd2 Ke5 {[%cal Rg5e4]} 60. exf5 exf5 61. f4+ {Precision: White = 60%, Black = 70%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Paehtz, Elisabeth"] [Black "Alinasab, Mobina"] [Result "0-1"] [ECO "D23"] [WhiteElo "2495"] [BlackElo "2236"] [Annotator "TA"] [PlyCount "161"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 10,161,29,4,34,24,56,38,38,38,38,44,44,40,39,47,64,54,78,47,39,37,47,45, 74,34,34,31,53,54,49,37,29,25,62,60,69,41,50,38,101,83,93,97,77,26,62,0,0,-125, -134,-222,-240,-225,-235,-252,-265,-281,-280,-300,-299,-305,-291,-281,-219, -265,-256,-286,-277,-257,-174,-208,-173,-175,-175,-263,-278,-364,-358,-448, -448,-459,-452,-370,-331,-366,-321,-216,-30,-30,-30,-30,-38,-38,0,-347,0,0,0,0, 0,0,0,-12850,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851, -12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851, -12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851, -12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851, -12851,-12851,-12851,-12851,-12851,-12851,-29973,-12851]} 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Qa4+ Nc6 5. e3 Nd5 (5... Nd7 6. Bxc4 Nb6 7. Qb3 Nxc4 8. Qxc4 e6 9. O-O Bd6 10. Rd1 O-O 11. Nc3 Qe7 12. e4 e5 13. Nd5 {1-0 (53) Epishin,V (2557) -Levin,F (2530) Helmond 2016}) 6. Qxc4 {LiveBook: 4 Games. D23: Queen's Gambit Accepted: 3 Nf3 Nf6 sidelines} Bf5 (6... e5 $5) 7. a3 Qd6 $146 ({Predecessor:} 7... Qd7 8. Bd2 e6 9. Be2 Be7 10. O-O g5 11. b4 a6 12. Nc3 Rd8 13. e4 {0-1 (48) Major,V (2156)-Jahnz,F (2201) Berlin 2014}) 8. Nbd2 {White is slightly better.} Nb6 9. Qc3 e6 10. Be2 Be7 11. O-O O-O 12. b3 Bf6 13. Bb2 Rfd8 14. Rad1 Bg6 15. h3 Qe7 16. Bb5 Rd6 17. Nc4 Nxc4 18. bxc4 a6 19. Ba4 Rdd8 20. Bc2 Bxc2 21. Qxc2 Nb8 22. e4 {[%cal Be3e4,Be4e5][%mdl 32]} Qe8 23. e5 Be7 24. d5 h6 (24... Nd7 $14) 25. Nd4 $1 $16 exd5 26. cxd5 Rxd5 27. Qb3 (27. e6 $16 {And now Qb3 would win.} Bf8 28. Qxc7 fxe6 29. Qxb7) 27... Rc5 28. Nf5 ({Better is} 28. e6 $1 $14 f6 29. Qxb7) 28... Bf8 $1 $11 29. a4 (29. Qg3 $11 {remains equal.}) 29... Nc6 $17 30. f4 {[#]} (30. Ne3 $17 {was worth a try.}) 30... Qe6 $1 $19 {[%cal Re6b3]} 31. Qxe6 fxe6 32. Ng3 Rc2 33. Ba1 Rd8 34. f5 exf5 35. Nxf5 Rxd1 36. Rxd1 Re2 37. Kf1 Re4 38. g4 Rxa4 39. e6 Re4 40. Rd7 {[%cal Ra1g7]} Rxe6 41. Bxg7 {[#]} Ne7 $1 {[%cal Re7f5] aiming for ...Nxf5.} 42. Bxf8 (42. Rxc7 $142 Nxf5 43. gxf5) 42... Kxf8 43. Rxc7 Nxf5 44. gxf5 {[%mdl 4096] Endgame KR-KR} Re7 45. Rc8+ Kg7 46. Kg2 Kf6 47. Rh8 Kg5 48. Kf3 Re5 $2 ({Black should try} 48... Kxf5 $19 {White must now prevent ...Re6.} 49. Rxh6 Re6) 49. h4+ $1 $11 Kxf5 {Threatens to win with ...Kg6.} 50. Rxh6 Re6 51. Rh7 b5 52. Rb7 $2 { [%mdl 8192]} (52. Rh8 $11) 52... Kg6 $2 (52... Rh6 $19 53. Kg3 Rg6+ 54. Kh3 Re6 ) 53. Kf4 Kh5 {Strongly threatening ...Rc6.} 54. Rb8 Rc6 {...Rc4+ is the strong threat.} 55. Rh8+ Rh6 56. Rb8 $2 {[%mdl 8192]} (56. Rd8 $11) 56... Kxh4 $19 57. Ke5 Kg3 58. Kd5 Kf3 59. Re8 Rh4 60. Re6 Ra4 61. Kc5 Rc4+ 62. Kd5 Ra4 63. Kc5 b4 64. Kc4 a5 65. Kb3 Ra3+ 66. Kb2 Re3 67. Ra6 Re5 68. Kb3 Ke3 69. Rd6 Rc5 70. Ka4 Ke4 71. Rd1 Rh5 72. Rg1 Rf5 73. Rd1 Re5 74. Rd2 Rd5 75. Rh2 Ke3 76. Rg2 Rc5 77. Rh2 Kd3 78. Rh3+ Kc2 79. Rh5 Rc4 80. Rc5 Rc3 81. Rc8 {Precision: White = 42%, Black = 52%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Zhao, Xue"] [Black "Lujan, Carolina"] [Result "1-0"] [ECO "E06"] [WhiteElo "2478"] [BlackElo "2364"] [Annotator "TA"] [PlyCount "89"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 16,89,8,17,19,0,4,0,1,0,76,72,83,81,75,77,83,65,82,94,84,81,87,87,95,92, 91,73,112,112,116,116,112,97,103,108,243,245,241,244,234,242,237,238,259,243, 250,236,323,260,265,258,320,299,377,375,466,470,453,430,470,458,448,439,453, 439,688,681,686,682,621,612,680,656,2293,2186]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. Qc2 dxc4 7. Qxc4 a6 8. Bf4 Nd5 {E06: Closed Catalan: Early deviations} (8... Bd6 9. Ne5 Nd5 10. Nc3 Nxf4 11. gxf4 Nd7 12. e3 Nb6 13. Qb3 f5 14. h4 a5 15. a3 c6 16. h5 {1-0 (55) Vitiugov,N (2729)-Fedoseev,V (2684) Karlsruhe 2017}) 9. O-O {LiveBook: 11 Games} Bd7 10. Nc3 Nxf4 {The position is equal.} 11. gxf4 Bc6 $146 ({Predecessor:} 11... Bd6 12. e3 Bc6 13. Qd3 h6 14. Rfd1 Nd7 15. Rac1 Qe7 16. Qf1 {1-0 (39) Brunner,L (2290)-Konieczka,F (2240) Germany 1985}) 12. Rfd1 Bd6 (12... Nd7 $11) 13. d5 $16 exd5 14. Nxd5 Bxd5 15. Qxd5 Nc6 16. e3 Qf6 17. Ng5 Rab8 18. Qb3 Ne7 19. Ne4 Qg6 20. Nxd6 cxd6 21. Qd3 Nf5 22. Kh1 $36 {[%mdl 2048] White has strong initiative.} Qh5 23. Qd5 { aiming for e4.} Rbc8 24. b4 {Strongly threatening e4.} g6 25. Be4 Ng7 (25... Rfe8 $16 26. a3 (26. Qxb7 Nh6 $16) 26... b5 27. Bxf5 Qxf5) 26. Qxh5 $18 ({ Less strong is} 26. Qxb7 Rb8 $16) 26... Nxh5 27. Bxb7 ({Resist} 27. Rxd6 $6 Rc7 ) 27... Rb8 28. Bxa6 Rxb4 29. Rxd6 Ra4 30. Rc6 Ng7 31. Bc4 Nf5 32. Bb3 Ra7 33. Rac1 Nh4 34. h3 Ra5 35. R1c5 Rfa8 36. Rxa5 {White is clearly winning.} Rxa5 { [%mdl 4096] Endgame KRB-KRN} 37. Rc7 Rf5 38. a4 {[%cal Ba2a4,Ba4a5,Ba5a6][%mdl 32]} Nf3 39. Kg2 Nd2 40. Ba2 Rf6 (40... Ra5 $142 41. Bxf7+ Kh8) 41. f3 Rb6 42. Rc2 Nb1 43. a5 Rb5 44. a6 Nc3 45. Bc4 {Precision: White = 92%, Black = 51%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Saduakassova, Dinara"] [Black "Matnadze, Ana"] [Result "1/2-1/2"] [ECO "D43"] [WhiteElo "2474"] [BlackElo "2372"] [Annotator "TA"] [PlyCount "95"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 15,95,22,32,5,20,31,116,116,116,131,104,-18,-18,-37,-37,-33,-33,-21,0, -98,-101,-127,-42,-47,-50,-35,-36,-66,-71,-71,-65,-73,-66,-76,-86,-76,-44,-62, 0,-80,-72,-110,-68,-83,-75,-134,-132,-402,-411,-402,-393,-640,-635,-5806,-185, -189,-171,-166,-161,-164,-138,-138,-145,-104,-106,-181,-150,-199,0,0,0,0,0,0,0, 0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Be7 6. e3 O-O 7. Qc2 Nbd7 8. cxd5 Nxd5 {LiveBook: 14 Games. D61: Queen's Gambit Declined: Classical: 7 Qc2} (8... exd5 9. Bd3 Re8 10. O-O Nf8 11. Rae1 Be6 12. Ne5 N6d7 13. Bxe7 Rxe7 14. f4 f6 15. Nf3 Nb6 16. f5 Bf7 17. g4 h6 18. h4 Qd6 19. Qg2 Rae8 20. e4 dxe4 21. Nxe4 Qd8 {1-0 (31) Mamedyarov,S (2752)-Gurevich,M (2627) Heraklio 2007 CBM 121 [Ftacnik,L]}) 9. Nxd5 Bxg5 $146 ({Predecessor:} 9... exd5 10. Bxe7 Qxe7 11. Bd3 Qb4+ 12. Kf1 f5 13. Bxf5 Nf6 14. Bxc8 Raxc8 15. a3 Qb5+ 16. Qe2 Qb3 17. h3 Ne4 18. Kg1 Qb6 {1-0 (49) Carneiro,C (2245)-Vitor,A (2225) Lisbon 1995}) 10. h4 cxd5 (10... Be7 $14 11. Nxe7+ (11. Ng5 Bxg5 12. hxg5 h6 $15) 11... Qxe7) 11. hxg5 $16 {[%csl Gh1][%cal Rc2h7]} g6 12. Bd3 Re8 13. O-O-O (13. Qc3 $16) 13... e5 $1 $11 {[%cal Re5e4]} 14. dxe5 Nxe5 15. Nxe5 Rxe5 16. Kb1 $1 Be6 17. Qc3 (17. Qd2 $11 {remains equal.} d4 18. e4) 17... d4 18. exd4 Rxg5 (18... Rc8 $1 $17 {[%cal Rc8c3]} 19. Qb4 (19. Qxc8 $2 Bxa2+ 20. Ka1 Qxc8 $17) 19... Qd5) 19. Be4 $15 Bd5 20. Qe3 h5 21. g3 Qd7 22. Rhe1 Bxe4+ $1 23. Qxe4 Rd8 24. Qd3 Rd5 {[%cal Rd5d4]} 25. Re4 Qa4 26. Qc2 Qd7 ({Better is} 26... Qa6 $15) 27. a3 (27. Qd3 $11) 27... b5 $17 28. Qd3 Qf5 29. f4 a5 {[%cal Ba7a5, Ba5b4,Bb4b3][%mdl 32]} 30. Ka1 (30. Ka2 $142) 30... b4 31. axb4 $2 {[%mdl 8192] } (31. Ka2 $17) 31... axb4 $19 32. Kb1 b3 33. Kc1 $2 (33. Rc1 Rxd4 34. Rxd4 Qxd3+ 35. Rxd3 Rxd3 36. Rc3 Rxc3 37. bxc3) 33... Rc8+ 34. Kb1 Ra8 $2 (34... Ra5 {( -> ...Ra1+!)} 35. d5 Rca8) 35. Re5 {[#]} Rda5 $1 {[%cal Ra5a1]} 36. Rxa5 Qxa5 {[%csl Ga8][%cal Ra5a1]} 37. Qxb3 {[%mdl 4096] Endgame KQR-KQR} Qa1+ 38. Kc2 Rc8+ {[%mdl 1024] Black has strong compensation.} 39. Kd2 Qa5+ 40. Ke3 {[#] } (40. Ke2 $17) 40... Qf5 $1 {Strongly threatening ...Qh3.} ({Not} 40... Re8+ 41. Kf2 $11) 41. d5 {[%cal Bd4d5,Bd5d6,Bd6d7][%mdl 32]} h4 $2 ({Black should play} 41... Qh3 $19 42. Kf3 Qg4+ 43. Kf2 h4) 42. d6 $1 $36 {[%mdl 2048] The position is equal. White is more active.} Re8+ 43. Kf2 Qc5+ 44. Kf3 hxg3 45. d7 Qf2+ 46. Kg4 Rd8 {...g2 is the strong threat.} 47. Qxg3 Qxb2 48. Qf3 { Precision: White = 39%, Black = 62%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Batsiashvili, Nino"] [Black "Arakhamia-Grant, Ketevan"] [Result "1-0"] [ECO "D25"] [WhiteElo "2465"] [BlackElo "2373"] [Annotator "TA"] [PlyCount "63"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 15,63,1,7,0,8,-2,0,0,0,0,0,-12,-7,-27,17,-35,-36,-43,-33,-51,-37,-51,0, 0,0,0,0,0,0,-2,20,0,16,0,0,0,0,0,166,183,326,352,502,365,29988,29989,29989, 29990,29997,29998]} 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. Nbd2 Nbd7 7. h3 {D25: Queen's Gambit Accepted: 4 e3: sidelines and 4...Bg4} Bh5 8. O-O c5 {LiveBook: 3 Games} 9. dxc5 {The position is equal.} Bxc5 10. a3 O-O 11. b4 Be7 12. Bb2 a5 13. b5 a4 $146 ({Predecessor:} 13... Nd5 14. Rc1 N7b6 15. Be2 {1/2-1/2 (36) Zoler,D (2460)-Zifroni,D (2490) Tel Aviv 1996}) 14. Qe2 Bc5 15. e4 ({Better is} 15. g4 $11 Bg6 16. Nh4) 15... Qe7 $15 16. e5 Nd5 17. Bxd5 exd5 18. Qd3 Bg6 ({Black should try} 18... Rfd8 $15) 19. Qxd5 $11 Nb6 {[%cal Bd7b6, Bb6d5,Bd5f4][%mdl 32]} 20. Qa2 Rfd8 21. Rfe1 $1 Rac8 22. Rac1 Nd5 {next ...Nf4 is good for Black.} 23. Rc4 Qe6 24. Rxa4 Qb6 $1 25. Nd4 Nf4 26. N2f3 Bd3 $2 { [#]} (26... Bh5 $11 27. e6 Nxe6 28. Nxe6 Bxf2+ 29. Kh2 (29. Kh1 fxe6 30. Bd4 Bxd4 $11) 29... Bxf3 30. Nxd8 Rxd8) 27. e6 $1 $18 {[%cal Re6f7]} fxe6 (27... Bg6 $142 28. Ng5 (28. e7 Re8 $14) 28... Nxe6 29. Ngxe6 Re8) 28. Nxe6 Bxf2+ ( 28... Nxe6 $142 29. Rxe6 Bc4 30. Rxb6 Bxa2 31. Rxb7 Bf8) 29. Kh1 Rc4 $2 (29... Nxe6 $18 30. Rxe6 Bc4 31. Rxb6 Bxa2 32. Rxb7 Rc4) 30. Rxc4 {White mates.} Nxe6 {[#]} 31. Rc6 $1 {[%mdl 512]} bxc6 32. Qxe6+ {Precision: White = 44%, Black = 43%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Pogonina, Natalija"] [Black "Kulkarni Bhakti"] [Result "1-0"] [ECO "A06"] [WhiteElo "2465"] [BlackElo "2256"] [Annotator "TA"] [PlyCount "126"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 21,126,15,25,17,44,33,54,28,35,30,30,36,28,25,19,24,33,10,10,14,31,30, 33,27,37,37,40,18,30,0,0,0,0,1,0,0,51,51,52,52,58,54,67,66,120,101,110,106,106, 114,114,95,114,114,114,114,114,114,125,122,564,566,556,554,554,523,477,451,425, 388,1112,1046,1016,581,956,1103,1012,965,1938,1920,1897,1650,1689,1435,1871, 29954,29963,29962,29969,29971,29969,29968,29971,29970,29977,29978,29979,29980, 29980,29982,29982,29983,29984,29985,29986,29987,29988]} 1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. c4 Bg4 5. O-O Nbd7 6. cxd5 cxd5 7. Nc3 e6 8. Qb3 {A11: English Opening: 1...c6} (8. d3 Bc5 9. h3 Bh5 10. e4 dxe4 11. dxe4 O-O 12. Qe2 Bxf3 13. Bxf3 Ne5 14. Rd1 Qb6 15. Bg2 Bd4 16. Bd2 {0-1 (40) Wagner,D (2564)-Nakamura,H (2781) Douglas 2017}) 8... Bxf3 9. Bxf3 Qb6 10. Qxb6 Nxb6 11. d3 a6 {LiveBook: 3 Games} 12. Bf4 Bc5 13. Rac1 $146 ({Predecessor:} 13. Rfc1 Rc8 {1-0 (73) Rausis,I (2578)-Tarasova,V (2234) Riga 2014}) 13... Nfd7 14. e4 {[%cal Re4d5]} e5 15. Bd2 d4 16. Nb1 {[%cal Bc3b1,Bb1a3,Ba3c4][%mdl 32]} Ke7 17. Bg4 Bd6 18. Na3 Rac8 19. Ba5 Rxc1 20. Rxc1 f6 21. Kf1 Rc8 22. Rxc8 Nxc8 23. Nc4 Bc5 24. Bc7 Nd6 25. Na5 Bb4 26. Bxd6+ Kxd6 27. Nxb7+ $11 {[%mdl 4096] Endgame KBN-KBN} Kc7 28. a3 Bd2 (28... Nb8 $11) 29. Bxd7 $14 {[#] And now Nc5 would win.} Kxb7 { KB-KB} 30. b4 Bc1 31. a4 Ba3 32. b5 a5 ({Better is} 32... Bb4 $14) 33. Ke2 $16 Bb4 34. f4 Kc7 35. Be8 Kd8 36. Bc6 Bc5 37. Kf3 Ke7 38. Bd5 exf4 39. gxf4 Bd6 40. Bg8 g5 $2 {[%mdl 8192]} (40... h6 $16 41. Kg4 g6) 41. Bxh7 $18 Bc7 42. Bf5 gxf4 43. h4 Kf7 44. Ke2 Kg7 45. Bg4 Kh6 $2 (45... Bd8 46. Bd7 Bc7) 46. Kd1 Bd8 47. Kc2 f5 48. exf5 Bxh4 49. b6 {[%cal Bb5b6,Bb6b7][%mdl 32] [#] Strongly threatening b7.} Bf6 50. b7 Be5 51. Kb3 Kg5 52. Kc4 f3 53. Bxf3 Kxf5 {White mates.} 54. Kd5 Kf6 55. Bg4 Bb8 56. Kxd4 Ke7 57. Kd5 Kd8 58. Kc6 Ke7 59. d4 Kd8 60. Kb6 Ke7 61. Kxa5 Kd6 62. Kb6 Kd5 63. a5 Ke4 {Precision: White = 85%, Black = 39%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Lei, Tingjie"] [Black "Gara, Anita"] [Result "1/2-1/2"] [ECO "D20"] [WhiteElo "2457"] [BlackElo "2370"] [Annotator "TA"] [PlyCount "96"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 14,96,18,10,39,37,28,28,34,0,27,0,16,0,0,0,0,0,19,-10,108,101,96,79,160, 151,260,188,253,183,230,195,184,159,162,154,153,106,94,92,182,92,100,81,76,0,0, 0,23,0,111,109,102,103,127,-22,-22,-15,-10,-109,-97,-105,-118,-246,-250,-229, -172,-162,-47,-50,0,-117,-102,-142,-143,-143,-131,-89,-100,-80,-14,-243,-227, -203,-154]} 1. d4 d5 2. c4 dxc4 3. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Nf6 4. e5 Nd5 5. Bxc4 Bf5 6. Ne2 {D20: Queen's Gambit Accepted: 3 e3 and 3 e4} e6 7. O-O Nb6 8. Bb3 {LiveBook: 9 Games. The position is equal.} c5 9. Be3 Nc6 $146 ({ Predecessor:} 9... c4 10. Bxc4 Nxc4 11. Qa4+ Nd7 12. Qxc4 Rc8 13. Qa4 {1-0 (31) Nakamura,H (2781)-Sutovsky,E (2683) Douglas 2017}) 10. Nbc3 c4 11. Ba4 Rc8 12. Nf4 Be7 13. d5 Nxd5 14. Ncxd5 exd5 15. Qxd5 O-O {next ...g5 is good for Black.} 16. Qb5 Rc7 (16... a6 $11 17. Qxb7 Nxe5) 17. Rad1 $16 Qc8 18. Nd5 Rd7 (18... Bd3 $142) 19. Qxc4 Bd8 (19... Be6 $16 20. Nxe7+ Rxe7) 20. b4 a6 (20... Be6 $142 21. b5 Ne7 22. Qxc8 Nxc8) 21. Bb3 Qb8 22. f4 Ne7 23. Qe2 Nxd5 24. Bxd5 Rc7 25. g4 Bd7 26. Qg2 Be7 (26... Bb5 $16) 27. a3 (27. Bb6 $18) 27... Bb5 28. Rf2 Ba4 29. Rc1 (29. Ra1 $16) 29... Rxc1+ $11 30. Bxc1 Qc7 31. Bb2 a5 (31... Rd8 $11) 32. Qe4 $1 $16 (32. Bxb7 $6 Rd8 $11) 32... axb4 33. axb4 Qb6 34. Bc3 ({Worse is } 34. Bxb7 Rd8 $15) (34. e6 $16 fxe6 35. Qe5 (35. Bxe6+ Kh8 $16) (35. Qxe6+ Qxe6 36. Bxe6+ Kh8 $16)) 34... Bh4 $11 35. Bd4 Bxf2+ 36. Bxf2 (36. Kxf2 $11 { keeps the balance.} Qh6 37. Kg3) 36... Qc7 $1 $17 37. Bc5 Rd8 38. Bd6 (38. e6 $17 {might work better.} fxe6 39. Qxe6+ Kh8 40. Qf5) 38... Qc1+ $19 39. Kg2 Qd2+ 40. Kg3 Qc3+ (40... Rc8 $1 $19 {[%cal Rc8c3] ...Rc3+ is the strong threat. } 41. Bc5 (41. Bxf7+ $2 Kh8 $19) 41... Bc6 42. Bxc6 Rxc6) 41. Qf3 $1 $15 { [%cal Rf3c3]} Qd2 42. Bxb7 (42. Qe4 $1 $11 {remains equal.}) 42... Bd1 $17 43. Qf2 Qd3+ {[%mdl 1024] Black has strong compensation.} 44. Kh4 {[#] Threatening Qb6.} h6 $1 45. f5 Kh7 $40 {[%mdl 128] White is in trouble.} 46. Qf4 Bc2 (46... Qe2 $17) 47. Qf3 $2 {[#]} (47. Bc6 $11) 47... Qd4 $1 $19 48. f6 g5+ {Precision: White = 34%, Black = 47%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Hoang, Thanh Trang"] [Black "Danielian, Elina"] [Result "1/2-1/2"] [ECO "D05"] [WhiteElo "2448"] [BlackElo "2426"] [Annotator "TA"] [PlyCount "142"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,142,7,0,0,0,0,0,0,0,0,-13,0,0,0,-11,-19,-19,-19,-21,19,25,33,13,19, 18,29,25,21,22,28,28,28,28,28,28,28,28,26,24,24,31,16,15,8,11,27,6,24,8,10,8, 31,31,42,33,31,27,50,73,142,150,133,78,78,78,78,77,80,80,80,80,77,77,77,77,77, 79,81,81,78,71,71,57,60,71,71,68,71,71,114,103,95,96,97,103,138,138,137,43,43, 43,41,40,161,63,483,483,74,78,895,4108,2214,309,287,8,8,8,8,8,8,8,8,8,8]} 1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b3 Nbd7 6. Bb2 b6 7. O-O Bb7 8. Nbd2 Be7 9. Ne5 O-O 10. Qf3 Rc8 {D05: Colle System with ...e6} 11. Qh3 {LiveBook: 7 Games} h6 (11... g6 12. Rad1 cxd4 13. exd4 Ne4 14. Nxd7 Qxd7 15. Bxe4 dxe4 16. c4 f5 17. d5 Rcd8 18. Qh6 Rf7 19. dxe6 Qxe6 20. Nb1 Rxd1 21. Rxd1 f4 22. Nc3 e3 23. Qh3 Qe5 24. Re1 Bb4 {0-1 (24) Rotstein,A (2489)-Brunello,S (2565) Llucmajor 2017}) 12. Rad1 cxd4 13. exd4 Ne4 14. Nxd7 $146 ({Predecessor:} 14. Ndf3 Ndf6 15. Bc1 Nh7 {0-1 (58) Borik,O (2415)-Nun,J (2385) Czechia 1995}) 14... Qxd7 15. Nf3 Qc7 16. Ne5 Bd6 17. a3 Bxe5 18. dxe5 Nc5 19. Rd2 Nxd3 20. Qxd3 Qc5 21. a4 Qb4 22. Ra1 {Threatening Ba3.} Ba6 23. Qe3 {Strongly threatening Ba3.} Qg4 24. a5 bxa5 25. h3 Qg6 26. Rxa5 Bb7 27. Rxa7 d4 $1 {[%csl Gb7][%cal Rg6g2]} 28. Qg3 Qxg3 29. fxg3 Be4 30. Bxd4 Rxc2 31. Rxc2 Bxc2 $11 {[%mdl 4096] Endgame KRB-KRB} 32. b4 Rd8 33. Bc5 Rd1+ 34. Kh2 Be4 35. Ra2 Rb1 36. g4 Bd5 37. Rd2 g5 38. Be7 Rb3 39. Rc2 f5 (39... Kh7 $142) 40. exf6 $16 Kf7 41. Rc7 ({White should play} 41. Bd8 $1) 41... e5 {[%cal Be6e5,Be5e4,Be4e3][%mdl 32]} 42. Bd8+ Ke8 43. Rc5 Rd3 44. Bc7 e4 45. Be5 {Hoping for Rc8+.} e3 {With the idea ...e2.} 46. Rc8+ Kf7 47. Rc7+ Ke8 48. Re7+ Kf8 49. Bd6 {aiming for Rxe3+.} Rd2 50. Rxe3+ Kf7 51. Kg1 Rxg2+ 52. Kf1 Kxf6 53. b5 {[%cal Bb4b5,Bb5b6][%mdl 32]} Rc2 54. b6 Rc1+ 55. Kf2 Rb1 56. Bc5 Rb2+ 57. Ke1 {And now Bd4+ would win.} Rb5 58. Bd4+ Kf7 59. Kd2 (59. Re5 $16) 59... Rb4 $1 $14 {[%cal Rb4d4]} 60. Bc5 Rb5 $1 {[%cal Rb5c5]} 61. Rc3 Kg6 (61... Ke6 $14) 62. Bd4 (62. Ke3 $18) 62... h5 $2 {[%mdl 8192] [#]} ( 62... Rb2+ $1 $14 63. Kd3 Rh2) 63. Rc5 $1 $18 {[%cal Rc5b5]} Rxc5 $2 (63... Rxb6 $18 64. Rxd5 Rb3) 64. Bxc5 $16 hxg4 65. hxg4 $18 {KB-KB} Kf6 66. Be3 Bf3 { [#]} 67. Kc3 $2 ({White must play} 67. Ke1 $1 $18 Bd5 68. Ke2) 67... Ke6 $11 { The position is equal.} 68. Kb4 Kd7 69. Kb5 {Threatens to win with Ka6.} Be2+ 70. Ka5 Kc8 71. Bxg5 Kb7 {Precision: White = 67%, Black = 61%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Atalik, Ekaterina"] [Black "Cori T., Deysi"] [Result "1/2-1/2"] [ECO "A05"] [WhiteElo "2445"] [BlackElo "2406"] [Annotator "TA"] [PlyCount "58"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 25,58,8,23,18,27,22,39,44,48,39,52,35,50,50,50,52,66,52,60,47,64,72,121, 114,102,-2,0,-8,-8,-8,-8,-8,-7,-8,-8]} 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. g3 O-O 6. Bg2 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 c5 12. dxc5 {E06: Closed Catalan: Early deviations} Qxc5 13. Be3 Qh5 { LiveBook: 4 Games} (13... Qc7 14. O-O-O Ng4 15. Rd2 Nxe3 16. fxe3 Rb8 17. Rhd1 a5 18. Kb1 h6 19. Ka1 Rb4 {1-0 (49) Caruana,F (2822)-Nakamura,H (2777) Saint Louis 2018}) 14. O-O-O {[%cal Ba1d1,Bd1d2,Bd2d4,Bd4g4][%mdl 32] White has an edge.} Nd5 15. Qa5 $1 ({Reject} 15. Qxc4 Nxc3 16. bxc3 (16. Qxc3 $2 Bb7 $19) 16... Bb7 $15) 15... Bb7 16. f3 Rfe8 $146 ({Predecessor:} 16... Rfd8 17. Rd2 f6 18. Rhd1 Rd6 19. Bc5 Nxc3 20. bxc3 {1-0 (73) Grachev,B (2628)-Geivondian,A (2399) Moscow 2016}) 17. Bd2 f5 18. Bf4 a6 19. Rd2 Rac8 20. Rhd1 Qf7 21. Be5 Re7 22. Rd4 h6 23. g4 fxg4 24. Rxg4 {Hoping for Nxd5.} Qf5 25. Bd4 {[#]} (25. Nxd5 $16 exd5 26. Bd4) 25... Ne3 $1 $36 {[%csl Ge3][%cal Rf5c2][%mdl 2560] The position is equal. Black has the initiative.} 26. Qxf5 (26. Bxe3 Qxa5) 26... exf5 27. Rxg7+ $1 Rxg7 28. Bxe3 Kh7 29. Bf4 Re7 {Precision: White = 70%, Black = 38%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Ushenina, Anna"] [Black "Mkrtchian, Lilit"] [Result "1-0"] [ECO "D10"] [WhiteElo "2440"] [BlackElo "2396"] [Annotator "TA"] [PlyCount "59"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 17,59,0,2,0,102,54,136,147,229,231,225,223,190,143,102,97,154,148,86,43, 300,251,237,231,232,231,527,508,493,441,1172,1060,1122,1118,1442,900,867,785, 29990,29990,29992,5357,29994,29995]} 1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e3 b5 { [%cal Bb7b5,Bb5b4][%mdl 32]} 5. a4 b4 6. Ne4 {D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3} Qd5 7. Ng3 (7. Nd2 c3 8. bxc3 bxc3 9. Nb1 Qa5 10. Qc2 Na6 11. Qxc3 Qxc3+ 12. Nxc3 Nb4 13. Rb1 a5 {1-0 (79) Wojtaszek,R (2750) -Bartel,M (2604) Warsaw 2018}) 7... Nf6 8. Be2 Nbd7 9. Nf3 Ba6 {LiveBook: 3 Games} 10. b3 e5 (10... h5 $11) 11. O-O Rd8 $146 (11... exd4 $1 $14 12. Qxd4 Qe6) ({Predecessor:} 11... exd4 12. Nxd4 Bc5 13. Bb2 c3 14. Bxa6 cxb2 {1-0 (42) Bosboom,M (2476)-Middelburg,T (2326) Wijk aan Zee 1999}) 12. bxc4 $16 Bxc4 {[#] } (12... Qa5 $16 {is a better defense.}) 13. e4 $1 $18 {[%cal Re4d5][%mdl 512]} Bxe2 (13... Nxe4 14. Bxc4) 14. Qxe2 Qe6 15. dxe5 Nxe5 16. Nxe5 Qxe5 17. Bb2 Qe6 18. Nf5 Nd7 $2 {[%mdl 8192]} ({Don't play} 18... Qxe4 $6 19. Qxe4+ Nxe4 20. Rae1 $16) ({Black should play} 18... Nxe4 $14 19. Bxg7 Rg8) 19. Bxg7 Rg8 20. Bxf8 Nxf8 21. Rad1 Rxd1 $2 (21... c5 22. Qf3 Rxd1 23. Rxd1 Rg6) 22. Rxd1 Rg6 23. g3 {Strongly threatening Qa6.} f6 (23... c5 $142 24. h4 Qb6) 24. Rd6 Qb3 25. Rxc6 Ne6 26. Rc1 {White wants to mate with Qb5+.} Qxa4 27. Qc4 Kf7 28. Qc8 Rg5 {[#]} 29. h4 (29. Rc7+ $142 $1 {[%mdl 512]} Nxc7 30. Qxc7+ Kg8 31. Qd8+ Kf7 32. Qe7+ Kg6 33. Qg7+ Kh5 34. Qxh7+ Kg4 35. Qh4+ Kf3 36. Nd4#) 29... Rg6 30. Qb7+ {Precision: White = 69%, Black = 21%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Ni, Shiqun"] [Black "Zhukova, Natalia"] [Result "0-1"] [ECO "C07"] [WhiteElo "2436"] [BlackElo "2375"] [Annotator "TA"] [PlyCount "112"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 27,112,0,0,-14,22,17,25,12,9,14,17,15,17,0,0,0,7,11,18,0,0,3,13,-8,-5, -46,-43,-47,-42,-46,-41,-47,-33,-32,-28,-68,-60,-70,-75,-72,-38,-54,-29,-33, -21,-14,-26,-68,-68,-54,-44,-86,-54,-75,-34,-50,-50,-63,-59,-80,-75,-72,-52, -41,-18,-13,0,0,0,0,0,0,0,0,0,0,0,-770,-733,-29988,-29989,-29989,-29990,-29990, -29991,-29991,-29992]} 1. e4 {Hansen,LB} e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd8 7. O-O Nc6 8. Nb3 a6 9. Nbxd4 Nxd4 10. Nxd4 Qc7 11. Bd3 Bd6 12. h3 Nf6 13. c3 O-O {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5 } 14. Bg5 Nd5 {LiveBook: 3 Games} 15. Bc2 {[#]} Be7 $146 {The position is equal.} ({Predecessor:} 15... b5 16. Nf5 Bh2+ 17. Kh1 Bb7 18. Ng3 Bxg3 19. Qd3 f5 20. Qxg3 e5 21. Rad1 {1-0 (34) Hracek,Z (2530)-Dreev,A (2650) Brno 1994 CBM 043 [Hansen,LB]}) 16. Bxe7 Nxe7 17. Qh5 {[%csl Gc2][%cal Rh5h7]} g6 18. Qg5 Kg7 19. Rfe1 f6 20. Qe3 {Hoping for Qxe6.} e5 21. Rad1 Re8 22. Nb3 Bf5 23. Be4 Rad8 24. Nc5 Bc8 25. Nb3 b6 26. Bf3 a5 27. Qe2 Be6 28. Rxd8 Rxd8 29. Rd1 Rxd1+ 30. Qxd1 a4 31. Nc1 {[#]} a3 $1 {[%mdl 512]} 32. Qd2 (32. bxa3 Qxc3) 32... axb2 33. Qxb2 f5 34. Bd1 Bc4 35. Bb3 Nd5 36. Ne2 Qc5 37. Qd2 f4 38. Qc2 Nf6 39. Bxc4 Qxc4 40. Kf1 Qc6 41. Qb2 Qd6 {[%cal Rd6d1]} 42. Kg1 g5 43. c4 g4 44. Qc2 h5 45. hxg4 hxg4 {White should prevent ...Qc5.} (45... Qb4 {is more complex.} 46. Kf1 hxg4 47. Nc1 Qd6 48. Qd3 Qc6) 46. g3 f3 47. Nc3 Qd4 48. Nd1 Ne4 49. Kh2 $1 Kg6 50. Ne3 Kg5 {aiming for ...Nxg3!} 51. Qc1 Kh5 52. Qe1 $2 {[%mdl 8192] [#]} (52. Qb1 $11) 52... Qb2 $1 $19 {[%csl LRa2,LRf2]} 53. Nxg4 Qe2 {Black mates.} 54. Qxe2 fxe2 55. Nxe5 e1=Q 56. g4+ Kh6 {Precision: White = 59%, Black = 61%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Tokhirjonova, Gulrukhbegim"] [Black "Kashlinskaya, Alina"] [Result "1-0"] [ECO "C42"] [WhiteElo "2435"] [BlackElo "2477"] [Annotator "TA"] [PlyCount "81"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 15,81,11,6,9,38,17,24,13,31,41,44,24,43,0,11,10,12,0,0,0,0,0,0,-16,-14, -14,-4,-17,-25,-28,-29,-52,0,0,0,0,0,0,0,-9,0,0,0,0,0,0,0,-40,-30,-28,-28,-52, -8,-126,-8,-8,-8,-8,-8,-11,-20,-103,139,151,303,327,5369,5361]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 {C42: Russische Verteidigung (Petrow)} 8. Bc4 O-O {LiveBook: 6 Partien} 9. Qe2 Ne5 {Die Stellung ist ausgeglichen.} 10. Nxe5 dxe5 11. Bd3 Be6 12. O-O-O {[#] Schwarz muss nun Lxh7+! beachten.} Qe8 13. Kb1 f5 {[#]} 14. Bc4 $146 ({Vorgänger:} 14. f3 Qf7 15. b3 Bd6 16. Rhf1 Kh8 17. Bc1 b6 18. h4 Qh5 19. Qe1 {1/2-1/2 (38) Sasikiran,K (2669)-Ivanchuk,V (2738) Matanzas 2017}) 14... Qf7 15. Bxe6 Qxe6 16. Qb5 b6 $1 17. Rd5 Bd6 18. Re1 Rae8 19. Qc6 Qg6 20. Bc1 Qh5 21. Qc4 { Und weiter mit Txd6+ wäre nett.} Kh8 22. h3 Qg6 23. g3 Qh5 ({Lieber} 23... f4 $15) 24. Qf1 $11 Qf3 25. Rd3 Qc6 26. Rdd1 a5 27. h4 a4 28. a3 h6 29. c4 Bc5 30. Rd5 Qf6 31. Be3 Bxe3 32. fxe3 Qg6 33. Rd7 Qxg3 34. Rxc7 (34. Qg1 $1 $11 { war der einzige Weg, das Gleichgewicht zu behalten.} f4 35. Rxc7) 34... f4 ( 34... Qxh4 $17 {und nun wäre ...Tc8 stark für Schwarz.} 35. Qg1 Qf6) 35. Qg1 $1 Rd8 36. exf4 $1 exf4 {Droht ...Td2.} 37. Rce7 Rd2 38. h5 (38. Re8 $11 {hält das Gleichgewicht.} Rxe8 39. Rxe8+ Kh7 40. Qxb6) 38... Rg2 $2 (38... Qxg1 $17 { hält den Druck.} 39. Rxg1 f3) 39. Qxb6 $16 {Te8 ist eine echte Drohung.} f3 $2 (39... Kh7 $16 {war einen Versuch wert.}) 40. Re8 $18 Qf4 $2 {[#]} (40... Kh7 41. Qd4 Qf4) 41. Qd8 $1 {Precision: Weiß = 48%, Schwarz = 44%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Krush, Irina"] [Black "Gaponenko, Inna"] [Result "1/2-1/2"] [ECO "E94"] [WhiteElo "2434"] [BlackElo "2420"] [Annotator "TA"] [PlyCount "89"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 23,89,35,47,24,33,18,30,23,19,20,18,31,16,3,12,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,7,0,0,0,0,0,10,12,12,21,16,16,16,24,31,15,27,24,15,13,79,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O exd4 8. Nxd4 Re8 9. f3 Nc6 10. Be3 Nh5 11. Nxc6 bxc6 12. Qd2 f5 { LiveBook: 119 Games} 13. Rae1 {E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves} (13. c5 f4 14. Bf2 Be5 15. cxd6 cxd6 16. Bd4 Be6 17. Rfd1 Nf6 18. Bxe5 dxe5 19. Na4 Qxd2 20. Rxd2 Red8 21. Rc2 {1-0 (37) Lysyj,I (2631)-Savitskiy,S (2413) Cheliabinsk 2018}) 13... f4 $146 ({Predecessor:} 13... Rb8 14. Bd3 f4 15. Bxa7 c5 16. Bxb8 Bd4+ 17. Rf2 Qh4 18. Nb5 Re5 19. Nxd4 cxd4 20. Kf1 Qxh2 21. Ke2 Ng3+ 22. Kd1 g5 23. Bxc7 {1-0 (23) Hamilton,R (2304) -Rolfe,W (2042) Guelph 2002}) 14. Bxf4 Nxf4 15. Qxf4 {White has an edge.} Bd4+ 16. Kh1 Rb8 17. Qd2 Qf6 18. Rd1 Be5 19. f4 Bxc3 $1 20. bxc3 Rxe4 21. c5 d5 22. Bd3 Ra4 23. Rde1 {[#] Black must now prevent Re8+.} Bf5 24. Bxf5 gxf5 25. Re5 Re4 26. Re1 Qf8 27. h3 {Threatening R1xe4.} Re8 $1 28. R1xe4 dxe4 29. Qd7 Rxe5 30. fxe5 $11 {[%mdl 4096] [#] Endgame aiming for e6. KQ-KQ} e3 31. e6 {Hoping for e7.} e2 32. Qd2 Qf6 $1 {[%cal Rf6e6]} 33. Qxe2 {Strongly threatening e7.} Kf8 34. Qd3 {And now Qd7 would win.} Qxe6 35. Qd8+ Kf7 36. Qxc7+ Kf6 37. Qd8+ Kf7 (37... Kg6 $1 $11 {keeps the balance.}) 38. Qb8 ({Better is} 38. Qh4 $16) 38... Qxa2 {The position is equal.} 39. Qc7+ Kf6 40. Qd8+ Kf7 41. Qh8 Kg6 42. Qe8+ Kf6 43. Qh8+ Kg6 44. Qe8+ Kf6 45. Qh8+ {Precision: White = 60%, Black = 83%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Guseva, Marina"] [Black "Zawadzka, Jolanta"] [Result "1/2-1/2"] [ECO "D38"] [WhiteElo "2413"] [BlackElo "2407"] [Annotator "TA"] [PlyCount "105"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 22,105,0,0,0,-8,-14,-12,-7,-9,16,0,0,-35,-19,-21,0,-12,-7,-16,-12,-18, -17,-17,-20,-29,6,-46,-36,-33,-34,-110,0,-37,-24,-61,0,-39,-19,-33,-40,-42,-44, -54,-42,-60,-58,-60,-70,-72,27,20,23,23,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,22,20,8,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8. Qa4+ Nc6 9. e3 O-O 10. Be2 Be6 11. O-O a6 12. Rac1 Bd6 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4)} 13. Qd1 ( 13. Qc2 Rfe8 14. Na4 Ne7 15. Nc5 Bxc5 16. Qxc5 c6 17. Qb6 Rab8 18. Qc7 Bg4 19. Rfe1 Bxf3 20. Bxf3 {1/2-1/2 (80) Dreev,A (2653)-Vachier Lagrave,M (2789) Riadh 2017}) 13... Ne7 14. Na4 b6 15. a3 {[#]} Rfb8 $146 ({Predecessor:} 15... g5 16. Ne1 Qg7 17. Nd3 Rfe8 18. b4 Kh8 19. Nc3 c6 20. g3 {1/2-1/2 (56) Ibrahimli,M (2278)-Aleksandrov,A (2588) Baku 2017}) 16. h3 Bd7 17. b4 c6 18. Rb1 Bc7 19. Re1 Nf5 20. Qc2 Nh4 $36 {[%mdl 2048] Black fights for an advantage.} 21. Nxh4 Qxh4 22. Bf1 Re8 23. Nc3 {Black should prevent Nxd5!} Bd6 24. Qd1 ({White should play} 24. e4 $11) 24... Re6 25. Qg4 Qe7 26. Qh5 (26. Qf3 $15) 26... Kh7 (26... b5 $17 27. Ra1 a5) 27. Bd3+ g6 28. Qd1 f5 ({Black should try} 28... Kg7 $15) 29. Qd2 Re8 30. Rec1 b5 31. Ne2 Qf6 32. Ra1 Kh8 33. a4 R6e7 34. axb5 axb5 35. Ra6 f4 (35... g5 $17 36. g3 h5) 36. Nxf4 $11 ({But not} 36. exf4 $2 {[#]} Rxe2 $1 {[%mdl 512]} 37. Bxe2 Bxf4 $19) 36... Bxf4 37. exf4 {Threatens to win with Bxb5!} Qxd4 38. Qc3 {The position is equal.} (38. Ra2 {keeps more tension. } Kg7 39. Kh2 Rf8 40. g3 Ree8 41. Kg2) 38... Qxc3 39. Rxc3 Kg7 40. Ra7 Re1+ 41. Kh2 R8e7 42. Bxb5 d4 {[%cal Bd5d4,Bd4d3,Bd3d2][%mdl 32]} 43. Rc5 cxb5 44. Rcc7 d3 45. Rxd7 Kf7 $1 {[#] Hoping for ...d2!} 46. Rxe7+ $1 Rxe7 {[%mdl 4096] Endgame KR-KR} 47. Ra1 d2 {...Re1 is the strong threat.} 48. Rd1 $1 Rd7 49. Kg3 Rd3+ 50. f3 Rd4 51. Kf2 Rxf4 52. Rxd2 Rxb4 53. Rd6 {Precision: White = 55%, Black = 60%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Shvayger, Yuliya"] [Black "Socko, Monika"] [Result "0-1"] [ECO "B06"] [WhiteElo "2389"] [BlackElo "2463"] [Annotator "TA"] [PlyCount "76"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 21,76,12,19,18,30,20,20,24,23,21,23,11,25,8,12,25,7,8,10,9,27,0,0,1,39, -25,-25,-33,0,-40,-40,-40,-48,-86,-96,-80,-92,-87,-97,-81,-96,-81,-81,-81,-82, -100,-101,-166,-164,-441,-417,-649,-631,-851,-840,-733,-720]} 1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Nf3 c6 5. a4 Nf6 6. Bc4 O-O 7. O-O d5 8. Bd3 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nd7 11. c3 {B08: Pirc Defence: Classical System} c5 {LiveBook: 3 Games } 12. Be3 Nf6 $146 ({Predecessor:} 12... Qc7 13. dxc5 Nxc5 14. Bxc5 Qxc5 15. Qd5 Qc7 16. Rfe1 Rd8 17. Qb5 Rb8 18. Rad1 Bd7 {0-1 (45) Csonka,A (2289)-Papp,G (2517) Gibraltar 2009}) 13. Bc2 {White has an edge.} cxd4 14. Bxd4 b6 15. Re1 Bb7 16. Qe2 e6 17. Be5 Qe7 18. Nd4 Rfd8 19. a5 bxa5 20. Rxa5 Rd5 21. Ra3 Nh5 22. Bxg7 Kxg7 23. Nf5+ (23. Qe3 $14) 23... gxf5 $11 24. Qxh5 {[#] aiming for c4.} Qf6 25. Raa1 Rd2 26. Re2 Rad8 27. Rae1 Ba6 28. Rxd2 Rxd2 29. Rc1 h6 $40 { [%cal Bh7h6,Bh6g5,Bg5g4,Bg4g3][%mdl 160] White must now prevent ...Qe5. Black goes for the king.} 30. Qf3 Qg5 31. Qg3 f4 {[%cal Bf5f4,Bf4f3][%mdl 32]} 32. Qxg5+ hxg5 $17 {[%mdl 4096] Endgame KRB-KRB} 33. b4 Bc4 34. g3 (34. g4 $17) 34... f3 $19 35. Be4 $2 (35. Ba4) 35... g4 36. h3 (36. Bc6 $142 f5 37. Be8) 36... f5 {Black is clearly winning.} 37. Ba8 f4 38. gxf4 {[#]} g3 $1 {[%mdl 512] Precision: White = 37%, Black = 84%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Vega Gutierrez, Sabrina"] [Black "Bodnaruk, Anastasia"] [Result "1/2-1/2"] [ECO "B90"] [WhiteElo "2389"] [BlackElo "2426"] [Annotator "TA"] [PlyCount "83"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 28,83,13,16,62,53,94,-19,0,10,127,109,95,104,160,145,197,112,107,110, 110,111,106,117,105,83,111,35,56,-52,56,34,77,22,18,50,87,105,95,13,8,8,14,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. g4 Be7 10. Qd2 b5 11. g5 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} b4 12. Ne2 Nh5 13. Ng3 Nf4 14. Bxf4 exf4 15. Nh5 {LiveBook: 5 Games} O-O 16. h4 Ne5 {[#]} 17. Qf2 $146 (17. Be2 $1 $16) ({Predecessor:} 17. Qxf4 Qc7 18. O-O-O Rfc8 {1-0 (34) Aronian,L (2767)-Vachier Lagrave,M (2779) Saint Louis 2018}) 17... f6 18. Nxf4 Bxb3 (18... Bf7 $11) 19. axb3 $16 fxg5 20. Ne6 $36 {[%mdl 2048] White is on the roll.} Nxf3+ (20... Qd7 $142 21. Nxf8 Rxf8) 21. Kd1 Qd7 {[#]} (21... Qb8 $16) 22. Nxf8 (22. Bc4 $1 $18 Rf7 23. Bd5) 22... Rxf8 23. Bc4+ Kh8 24. hxg5 Nxg5 25. Qe2 Bf6 26. Ra5 {Qh5 is the strong threat.} Qe7 27. Bd3 (27. Kc1 $16) 27... Bxb2 $14 28. Qd2 (28. Rf1 $14 Rd8 29. Rxa6) 28... Be5 (28... Nxe4 $15 29. Bxe4 Qxe4) 29. Qxb4 g6 30. Rxa6 (30. Kc1 $16) 30... Ne6 31. Qa5 Qg5 {[#]} 32. Ra8 $1 {Strongly threatening Rf1.} h5 33. Rf1 (33. Rxf8+ $16 Nxf8 34. Rf1) 33... Rxa8 $11 {The position is equal.} 34. Qxa8+ Kg7 35. Qc8 Nf4 36. b4 { aiming for b5.} Qe7 37. b5 Qa7 38. Qc4 Ng2 {And now ...Ne3+ would win.} 39. Ke2 Qe3+ 40. Kd1 {next Qf7+ is good for White.} Qa7 41. Ke2 Qe3+ 42. Kd1 { Precision: White = 37%, Black = 53%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Zhu, Jiner"] [Black "Javakhishvili, Lela"] [Result "1-0"] [ECO "B36"] [WhiteElo "2379"] [BlackElo "2477"] [Annotator "TA"] [PlyCount "76"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 23,76,33,33,25,42,33,44,34,55,47,57,56,118,72,75,60,70,61,65,35,70,73, 64,62,59,111,87,75,256,186,280,183,189,181,230,145,429,258,274,266,934,833, 29992,2512,1599,847,29992,29993,29996,29993,29993,29993,29994,29994,29999]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10. Qd2 Be6 11. Rc1 a5 {B36: Sicilian: Maroczy Bind: Gurgenidze System} 12. f3 a4 {LiveBook: 28 Games} 13. Kf2 (13. Nb5 Nd7 14. O-O Qa5 15. Rfd1 Rfc8 16. Nd4 Nc5 17. Qxa5 Rxa5 18. Nxe6 Nxe6 {1/2-1/2 (30) Kuzubov,Y (2690)-Mamedov,R (2678) Heraklio 2017}) 13... Nd7 {White has an edge.} 14. Rhd1 Nc5 15. Nd5 {[#]} Kh8 $146 ({Predecessor:} 15... b6 16. Bd4 Bxd4+ 17. Qxd4 Bxd5 18. cxd5 {1/2-1/2 (31) Matei,C (2454)-Privara,I (2503) ICCF email 2014}) 16. Kg1 f5 17. exf5 gxf5 (17... Bxf5 $14 18. Re1 Rc8) 18. Nf4 Bf7 19. Qc2 {[#] Hoping for Bxc5.} Qb6 20. Qxf5 Bg8 21. Qg4 {Strongly threatening Nh5.} (21. Qc2 {feels hotter.} Qxb2 22. Qxb2 Bxb2 23. Rc2 a3 24. Nd5) 21... Rxf4 22. Qxf4 { Black must now prevent Rd2.} (22. Bxf4 Bxc4 23. Be3 (23. Rxc4 Nd3+ 24. Rc5 Qxc5+ 25. Be3 Qxe3+ 26. Kh1 Nf2+ 27. Kg1 Nh3+ 28. Kh1 Qg1+ 29. Rxg1 Nf2#) 23... Bxe2 $17) 22... Qxb2 23. Bxc5 dxc5 24. Qe4 {Threatens to win with Rc2.} Qxa2 25. Rb1 $36 {[%cal Bc1b1,Bb1b7,Bb7a7][%mdl 2080] White is really pushing.} a3 $2 {[#]} (25... Ra6 $16 {was called for.} 26. Rd8 (26. Qxb7 Rh6 $11) 26... Bd4+ 27. Kh1 a3) 26. Rxb7 $18 Re8 (26... Rf8 {keeps fighting.} 27. h3 (27. Rxe7 Qb2 $16) 27... Re8) 27. Kh1 ({Avoid the trap} 27. Rxe7 $2 Rxe7 28. Qxe7 Qb2 $19) 27... Bf6 28. Qd3 Bf7 29. Ra7 Bb2 $2 {[%mdl 8192]} (29... Qb2 $16 {was worth a try.}) 30. Bf1 Bg6 31. Qe3 $1 {[%csl LRc5,LRe7]} e6 $2 (31... Bd4 32. Qxa3 Qxa3 33. Rxa3 Rb8) 32. h4 Rg8 33. h5 (33. Qxe6 $142 Rf8 34. Qe7 Rf7 35. Rd8+ Kg7 36. Qf8+ Kf6 37. Ra6+ Kf5 38. Qh6 Bf6 39. g4+ Ke5 40. Rd5#) 33... Bf5 34. Rad7 e5 35. Rd8 {White mates.} Be6 36. Qg5 {[%cal Rg5f6]} e4 37. Rxg8+ Bxg8 38. Rd8 { [%csl Gg5][%cal Rd8g8]} e3 {Precision: White = 63%, Black = 24%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Nakhbayeva, Guliskhan"] [Black "Galliamova, Alisa"] [Result "1/2-1/2"] [ECO "D47"] [WhiteElo "2367"] [BlackElo "2432"] [Annotator "TA"] [PlyCount "119"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 33,119,0,0,-7,-11,-15,0,0,0,0,0,0,55,29,30,65,67,0,0,0,0,-18,-39,-70, -63,-125,-140,-125,-110,-125,-103,-138,-97,-162,-13,-14,-10,-10,-12,-16,-16, -50,-11,-24,-22,-30,-28,-27,-40,-65,-65,-65,-67,-79,-86,-89,-103,-97,-49,-47, -7,-7,-11,-8,0,0,0,0,0,-39,-10,-26,0,0,0,0,0,0,0,0,0,0,0,-34,-34,-34,-34,-51]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. O-O a6 10. e4 c5 11. d5 Qc7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5 {D48: Semi-Slav: Meran System: 7...b5 8 Bd3 a6} Nf8 15. f4 O-O-O 16. Qe2 h6 17. Nf3 Bxf4 {LiveBook: 51 Games} 18. a4 (18. e5 Bxf3 19. Qxf3 Bxe5 20. Qa8+ Kd7 21. Qxa6 Ke7 22. Kh1 Bxh2 23. Be3 Qe5 24. Rf3 Bg3 25. Kg1 Bh2+ 26. Kh1 Bg3 27. Kg1 Bh2+ 28. Kh1 {1/2-1/2 (28) Vallejo Pons,F (2684)-Shirov,A (2689) Reykjavik 2015 }) 18... b4 {[#] aiming for ...Bxc1.} 19. e5 Bxf3 20. Rxf3 Bxe5 21. Qxa6+ Kb8 $1 {...Rd6 is the strong threat.} 22. Qb5+ Kc8 $146 (22... Ka7 $11 23. Be3 Bd4) ({Predecessor:} 22... Ka7 23. Be3 Bd4 24. Ne4 N8d7 25. Nxf6 Nxf6 26. Bd3 Qb6 { 1/2-1/2 (26) Poell,J (2377)-Zelenyuk,O (2347) ICCF email 2015}) 23. Ne4 $14 { [%mdl 1024] White has compensation.} N8d7 24. a5 Ng4 25. a6 (25. Kh1 $1 $14 Bxb2 26. Bf4 (26. Qa6+ Kb8 $11)) 25... Bd4+ $11 26. Kf1 {Nd6+! would kill now.} Qb6 $1 $36 {[%cal Rb6b5][%mdl 2048] Black has good play.} ({Wrong is} 26... Nxh2+ $2 27. Ke2 $18) 27. Nd6+ Kc7 {[%cal Bc8c7,Bc7b6,Bb6a7][%mdl 32]} 28. Qxb6+ Kxb6 29. Nc4+ {[#]} (29. Rf7 $15) 29... Ka7 $1 $17 30. Bf4 e5 31. Bg3 h5 {Strongly threatening ...h4.} 32. h4 Rh6 33. Bd3 (33. Ke2 $17) 33... Rxa6 ({ Black should try} 33... Re6 $19 {Hoping for ...e4.} 34. Bf5 Rxa6 35. Rxa6+ Kxa6 ) 34. Rxa6+ $11 Kxa6 35. Nxe5+ $1 Kb6 36. Nc4+ Ka7 37. Bg6 Ndf6 38. Ke2 Rd7 39. Bd6 Kb7 40. Bf5 Rd8 41. Na5+ Kb6 {White must now prevent ...Re8+.} 42. Nc4+ Kc6 43. Bg3 Ra8 44. Bc2 Ra1 45. Rf1 Rxf1 (45... Bxb2 {keeps more tension.} 46. Nxb2 Ra2 47. Rb1 Nd5 48. Ba4+ Kb7) 46. Kxf1 Ne3+ (46... Kd7 {is interesting.} 47. Ke2 Ke6 48. Bb3 Ke7 49. Bc2 Kf7) 47. Nxe3 Bxe3 {[%mdl 4096] Endgame KBB-KBN} 48. Ke2 Bc1 49. b3 Kd5 50. Bg6 Kd4 51. Be1 c4 52. bxc4 Kxc4 53. Bf7+ Kb5 54. Kd3 Ka4 55. Kc2 Bf4 (55... Be3 {feels hotter.} 56. Bg3 Bd4 57. Bf4 Ka3 58. Bc1+ Ka4) 56. Bf2 Kb5 57. Bd4 Bg3 58. Bxf6 gxf6 59. Bxh5 Bxh4 60. Kb3 {Precision: White = 53%, Black = 62%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Vo, Thi Kim Phung"] [Black "Khotenashvili, Bela"] [Result "1/2-1/2"] [ECO "D80"] [WhiteElo "2354"] [BlackElo "2477"] [Annotator "TA"] [PlyCount "104"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 12,104,29,15,37,19,25,18,49,20,62,56,61,52,58,17,20,16,92,64,155,146, 161,140,145,131,131,72,74,51,140,31,31,31,32,30,38,32,38,32,43,39,52,19,19,19, 19,15,16,0,0,0,22,0,10,10,16,18,22,17,23,0,0,0,32,4,4,4,6,9,35,35,35,35,35,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 {[%cal Bc2c4,Bc4d5][%mdl 32]} g6 3. Nc3 d5 4. Bg5 c5 (4... Bg7 5. Nf3 Ne4 6. Bf4 O-O 7. Nxd5 c5 8. Qc2 f5 9. Bc7 Qd7 10. Be5 cxd4 11. Bxg7 Kxg7 12. Qd1 Nc6 13. Nxd4 e6 14. Nxc6 exd5 {1-0 (54) So,W (2778)-Grischuk,A (2766) Paris 2018}) 5. Bxf6 exf6 6. cxd5 { D80: Grünfeld: Unusual White 4th moves and 4 Bg5} Qb6 7. e3 {LiveBook: 4 Games} cxd4 8. Qxd4 {White is slightly better.} Qxd4 9. exd4 a6 $146 ({Predecessor:} 9... Bg7 10. Nf3 O-O 11. Be2 Rd8 12. O-O {1/2-1/2 (30) Aleksandrov,A (2559) -Dubov,D (2660) Minsk 2017}) 10. g3 h5 11. Nf3 Bh6 12. Bg2 O-O 13. O-O Rd8 14. Rfe1 Bf5 (14... Nd7 $11 {keeps the balance.}) 15. Nh4 $36 {[%mdl 2048] White is more active.} Bd3 (15... Bc8 $14) 16. Re7 $16 {And now d6 would win.} g5 { [#]} 17. Nf3 $1 ({Not} 17. Rxb7 gxh4 18. d6 a5 $11) 17... Nd7 18. Nd2 Bf8 19. Re3 ({White should play} 19. d6) 19... Bg6 20. Nc4 (20. d6 $5) 20... b6 (20... Rab8 $14) 21. a3 (21. d6 $16 Rac8 22. b3) 21... Rac8 $1 $14 {[%cal Rc8c4]} 22. b3 {aiming for d6.} Bc2 23. Ne4 Bxe4 24. Bxe4 {Bf5 is the strong threat.} b5 25. Na5 {Hoping for Nc6.} Nb6 26. b4 (26. Ree1 {keeps more tension.} Kg7 27. b4 Rc3 28. Rec1 Nxd5 29. Nb7) 26... Nc4 27. Nxc4 Rxc4 28. Rd1 Kg7 29. h3 Bd6 30. Bf5 Bf8 31. Be4 Bd6 32. Bf5 Kf8 33. Kg2 Kg7 34. Rdd3 a5 35. bxa5 {White wants to play Rb3.} Ra8 36. Bd7 Rxa5 37. Bc6 Rca4 (37... f5 {with more complications. } 38. Rf3 Kg6 39. Rd1 Rca4 40. Bd7 f4) 38. Rb3 (38. Re8 {is more complex.} Rxa3 39. Rxa3 Bxa3 40. Rd8 Be7 41. Rd7) 38... Rxa3 39. Rxb5 Rxb5 40. Bxb5 Rxe3 41. fxe3 $11 {[%mdl 4096] Endgame KB-KB} f5 42. Bd7 Kg6 43. g4 fxg4 {The position is equal.} 44. hxg4 h4 45. Bf5+ Kg7 46. Bd3 Kf8 47. Bf1 Ke7 48. Kf3 Bg3 49. e4 f6 50. Ke3 Kd6 51. Kd3 Bf2 52. Kc4 Bg1 {Precision: White = 52%, Black = 59%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Zhai, Mo"] [Black "Girya, Olga"] [Result "1-0"] [ECO "B12"] [WhiteElo "2352"] [BlackElo "2481"] [Annotator "TA"] [PlyCount "95"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,95,8,13,11,15,5,29,21,33,33,42,50,47,-118,-129,-124,-123,-114,-126, -145,-150,-148,-123,-89,-89,-127,-126,-64,-16,-12,-25,-33,0,-56,8,0,194,218, 219,221,196,124,267,235,262,252,268,235,278,247,272,239,353,279,385,395,481, 511,498,471,742,737,731,638,758,840,805,825,806,714,1048,1040,1627,1063,1040, 1062,979,1019,2012,1896,29986,29987,29987,29988,29991,29992,29992,29991]} 1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Qd3 Ne7 6. Bf4 {B12: Caro-Kann: Advance Variation} O-O (6... b6 7. Nge2 Ba6 8. Qe3 Nd7 9. a3 Bxc3+ 10. Nxc3 Bxf1 11. Rxf1 O-O 12. Kf2 dxe4 13. fxe4 {1/2-1/2 (54) Kuzmicz,K (2460)-Rodshtein,M (2699) Katowice 2017}) 7. O-O-O b5 8. h4 $146 {White has an edge.} ({ Predecessor:} 8. Nge2 a5 9. h4 a4 10. h5 Ba6 11. Rh3 Nd7 12. Qe3 Kh8 13. g4 { 0-1 (40) Schwabeneder,F (2137)-Ganaus,H (2288) Vienna 2010}) 8... a5 9. h5 Ba6 10. Nh3 Nd7 11. Ng5 $2 (11. Kb1 $14 {keeps the upper hand.}) 11... h6 $17 12. Nh3 {[#]} c5 $1 {[%cal Rc5d4]} 13. dxc5 Bxc5 14. Nxb5 e5 15. Bd2 Bxb5 16. Qxb5 Bd4 {Strongly threatening ...Rb8.} 17. c3 ({Avoid the trap} 17. exd5 $2 Rb8 $19 ) 17... Rb8 {[%mdl 1024] Black has strong compensation.} 18. Qa4 Qc7 (18... Qb6 {looks sharper.} 19. Qb3 Qc6 20. Qc2 Rfc8 21. Kb1 a4) 19. Qc2 $1 Bc5 20. a4 Nb6 21. Bb5 (21. g4 $11) 21... Qb7 ({Black should try} 21... Nec8 $1 $15) 22. exd5 {Threatens to win with Rhe1.} Nbxd5 $2 (22... Nec8 $1 $11 {and Black stays safe.}) 23. Rhe1 $18 Qc7 24. g4 Rfd8 25. Qe4 ({White should play} 25. Kb1 $18) 25... Bd6 (25... Bd4 $16) 26. g5 hxg5 27. Nxg5 {aiming for Qh7+.} Nf6 28. Qc4 Ned5 29. Rh1 Rdc8 30. Qh4 Bf8 (30... Rf8 $142 31. h6 g6) 31. Rdg1 {[%cal Bd1g1, Bg1g2,Bg2e2][%mdl 32]} Rxb5 32. axb5 a4 33. Qxa4 Nb6 34. Qb3 Nc4 {[#]} (34... Bc5 $142 35. Rd1 Qd7) 35. h6 $1 {[%cal Bh5h6,Bh6h7][%mdl 32]} Qd7 (35... gxh6 36. Ne6+) 36. Rg2 g6 37. h7+ Kh8 38. Rh4 Nd6 39. Re2 Rc5 40. b6 Ra5 41. c4 { [%cal Bc3c4,Bc4c5][%mdl 32]} Ra1+ 42. Kc2 Qf5+ 43. Qd3 Qd7 44. c5 e4 45. Qd4 { White mates.} Bg7 46. cxd6 Ne8 47. Qxe4 Nxd6 48. Qd5 {Precision: White = 81%, Black = 30%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Padmini, Rout"] [Black "Abdumalik, Zhansaya"] [Result "1/2-1/2"] [ECO "A34"] [WhiteElo "2341"] [BlackElo "2473"] [Annotator "TA"] [PlyCount "68"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 13,68,17,26,24,38,20,22,0,20,4,18,0,17,0,24,43,27,-15,-15,-16,-15,-49,0, 0,0,0,23,21,29,22,25,20,17,0,0,-2,0,0,0,-8,-8,-17,-8,-11,-7,-55,0,0,10,0,19,0, 0,0,0,0,0]} 1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nxc3 (5... e6 6. d4 cxd4 7. exd4 Nxc3 8. bxc3 Qc7 9. Bd2 Nd7 10. a4 Bd6 11. a5 O-O 12. Bd3 e5 13. O-O Nf6 14. dxe5 Bxe5 15. Nxe5 Qxe5 {1-0 (42) Tomashevsky,E (2702)-Dubov,D (2691) Satka 2018}) 6. dxc3 {A34: Symmetrical English: 2 Nc3, lines with ...d5} Qc7 7. e4 Nc6 {LiveBook: 7 Games} 8. Be3 {White has an edge.} b6 9. Nd2 $146 ({ Predecessor:} 9. Qa4 Bb7 10. Ba6 Bxa6 11. Qxa6 e6 12. O-O-O Be7 13. g3 { 1-0 (39) Zhukova,N (2426)-Yildiz,B (2350) Heraklio 2017}) 9... Bb7 10. Qg4 g6 11. Qg3 e5 12. Bc4 Bg7 13. f4 exf4 14. Bxf4 Be5 15. O-O O-O-O {[#] Threatens to win with ...Bxf4.} 16. Bd5 Bxf4 17. Rxf4 f5 18. Nf3 fxe4 19. Qh3+ Kb8 20. Rf7 Qd6 21. Bxe4 h6 22. Re1 {[#] aiming for Ne5!} Bc8 23. Qh4 {Strongly threatening Rf6.} g5 $1 {[%cal Rg5h4]} 24. Qf2 $132 {[%mdl 2048] Hoping for Bxc6. White puts up resistance} Rhf8 25. Rxf8 Rxf8 26. Bxc6 Qxc6 27. Ne5 Qd6 28. Qe2 Ka8 29. a4 Bb7 (29... Re8 $15) 30. Nc4 $11 {The position is equal.} Qd5 31. Rd1 Qc6 32. Nd6 Rd8 33. Nxb7 Rxd1+ 34. Qxd1 Kxb7 {Precision: White = 45%, Black = 57%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Miranda Llanes, Yerisbel"] [Black "Dzagnidze, Nana"] [Result "0-1"] [ECO "E21"] [WhiteElo "2267"] [BlackElo "2516"] [Annotator "TA"] [PlyCount "46"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 17,46,0,0,-3,0,0,0,0,0,0,-4,-120,-116,-187,-185,-180,-158,-145,-153, -491,-479,-485,-478,-569,-460,-457,-464,-564,-558,-561,-558]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 c5 6. Rc1 h6 {E21: Nimzo-Indian: 4 Nf3} 7. Bxf6 (7. Bh4 cxd4 8. Nxd4 d5 9. cxd5 g5 10. Bg3 Qxd5 11. a3 Bxc3+ 12. bxc3 Ne4 13. f3 Nxg3 14. hxg3 {1/2-1/2 (45) Harikrishna,P (2743)-Kramnik,V (2779) Batumi 2018}) 7... Qxf6 8. e3 {[%cal Be2e3,Be3d4][%mdl 32]} cxd4 9. exd4 d5 {LiveBook: 3 Games} 10. c5 Nc6 {White must now prevent ...e5.} 11. a3 Bxc3+ 12. Rxc3 e5 13. dxe5 Nxe5 {Threatens to win with ...d4!} 14. Nd4 $146 (14. Qxd5 $11 Bg4 15. Nxe5) ({Predecessor:} 14. Qxd5) 14... Nc6 $36 {[%mdl 2048] Black has strong initiative.} ({Don't play} 14... Ng4 $6 15. Rf3 $11) 15. Rd3 (15. Nb5 $17 { keeps fighting.}) 15... Nxd4 $19 16. Rxd4 Re8+ 17. Be2 {[#]} b6 $1 18. cxb6 $2 {[#]} (18. Rd2 $17 {nothing else works.}) 18... Rxe2+ $1 {[%mdl 512] Black is clearly winning.} 19. Qxe2 {Rb4 is the strong threat.} Qxd4 20. Qe8+ Kh7 { Hoping for ...Bg4.} 21. O-O Qxb6 22. Re1 Qg6 {( -> ...Bh3!)} 23. g3 Bb7 { Precision: White = 32%, Black = 97%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Foisor, Sabina-Francesca"] [Black "Stefanova, Antoaneta"] [Result "1/2-1/2"] [ECO "D31"] [WhiteElo "2264"] [BlackElo "2490"] [Annotator "TA"] [PlyCount "87"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 29,87,0,6,-12,20,0,0,0,0,-104,-97,-129,-133,-144,-45,-48,-57,-44,-16, -90,-85,-105,-114,-147,-56,-58,-6,-4,228,228,221,213,213,220,454,99,187,35,75, 81,81,30,54,54,55,59,64,56,55,41,41,41,41,40,41,41,41,33,33,33]} 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 Bb7 11. bxc4 b4 12. Bb2 Nf6 13. Bd3 Nbd7 14. O-O O-O 15. Re1 Re8 { LiveBook: 81 Games} 16. h3 {D31: Queen's Gambit Declined: Semi-Slav without ... Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ... Nf6} (16. c5 Bc6 17. Bc2 Ne4 18. Ba4 Qc7 19. Qc2 Qb7 20. Rec1 Reb8 21. Ne1 Bxa4 22. Qxa4 Qb5 23. f3 Nd2 24. Qxb5 Rxb5 {1-0 (50) Svetushkin,D (2556)-Naoum,S (2295) Heraklio 2017}) 16... Ne4 $146 ({Predecessor:} 16... h6 17. c5 Bc6 18. Bc2 Qc7 19. Ba4 Reb8 20. Bxc6 Qxc6 21. Qa4 Qd5 22. Rec1 Ne4 23. Qc2 Qc6 { 1/2-1/2 (107) Barkhagen,J (2445)-Landgren,A (2172) Sweden 2012}) 17. Bxe4 Bxe4 18. Nd2 $1 {[%cal Rd2e4] The position is equal.} Bb7 19. f4 (19. c5 $11 { remains equal.}) 19... Qc7 $17 20. Rf1 {[#]} a4 $1 {[%mdl 512]} 21. d5 (21. Rxa4 Qc6) 21... exd5 ({Black should try} 21... a3 $17 22. Bd4 exd5) 22. Rxa4 $15 Rxe3 23. Rxb4 Rd3 24. Rb3 (24. Rf2 $11) 24... dxc4 25. Rxd3 cxd3 26. Kh2 Ra2 ({Better is} 26... Qc2 $17 27. Ba1 f6) 27. Qb3 $1 {[%cal Rb3a2]} Qc6 (27... Ra6 $15 28. Qxd3 Rg6) 28. Rf3 $11 Qa6 $2 (28... Ra4 $11 {and Black stays safe.} ) 29. Rxd3 $18 ({And not} 29. Rg3 g6 $11) 29... Nf8 {Threatens to win with ... Rxb2!} 30. Rg3 $1 {[%cal Rg3g7]} g6 ({Avoid the trap} 30... Ne6 $2 31. f5 $18) 31. Qc3 $1 {[%csl Gb2][%cal Rc3h8]} f6 $2 {[#]} (31... Rxb2 32. Qxb2 Bd5) 32. f5 $2 (32. Qb3+ $1 $18 Ne6 33. f5 Rxb2 34. Qxb2) 32... Qc6 {[#]} (32... Bd5 $16 ) 33. fxg6 $2 (33. Qb3+ $1 $18 Qd5 34. Nc4) 33... hxg6 34. Qb3+ Qd5 35. Ne4 ( 35. Nc4 $16 Ra6 36. Qb4) 35... Qxb3 36. Nxf6+ {White is slightly better.} Kf7 37. Rxb3 Ba8 38. Ng4 Nd7 39. Ra3 (39. h4 {looks sharper.} Ra4 40. Kg3 Be4 41. Rc3 Ra2 42. Re3) 39... Rxa3 40. Bxa3 Ke6 41. Bb2 Nc5 42. Ne5 Be4 43. g4 Nd3 44. Nxd3 {Precision: White = 36%, Black = 28%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Aliaga Fernandez, Ingrid Y"] [Black "Gunina, Valentina"] [Result "0-1"] [ECO "B10"] [WhiteElo "2194"] [BlackElo "2497"] [Annotator "TA"] [PlyCount "88"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,88,14,13,5,12,15,7,7,0,0,0,0,0,9,-14,-14,-13,-28,-42,-25,-25,-21,-33, -30,-50,-47,-53,-15,-28,-15,-23,-22,-62,-57,-87,0,-62,-8,-71,-69,-70,-56,-62, -61,-93,-35,-56,-8,-19,-8,-52,-52,-52,-52,-66,-67,-63,-56,-45,-29,-34,0,0,0, -21,-10,-31,-26,-785,-770]} 1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. Bb5 {B10: Caro-Kann: 2 d3 and 2 c4} g6 8. Qa4 Nb6 9. Bxc6+ bxc6 10. Qxc6+ Bd7 11. Qe4 {LiveBook: 21 Games} Bg7 12. O-O Rc8 13. d4 Bc6 14. Qe2 Bxf3 15. Qxf3 Qxd4 {[#]} 16. Be3 $146 Qb4 17. Rab1 O-O 18. Qb7 e6 19. Qxa7 Nc4 20. a3 Qb3 21. Qa4 Qb7 22. Qb5 Qxb5 23. Nxb5 Nxb2 (23... Rb8 $5 {[%cal Rb8b5]} 24. Nc3 Rb3 $15) 24. Rfc1 Rxc1+ 25. Rxc1 Rb8 26. Rc2 h5 ({Inferior is} 26... Rxb5 27. Rc8+ Bf8 28. Bh6 Rb8 29. Rxb8 Kh8 30. Rxf8#) 27. Nd4 Bf8 ({ Black should play} 27... Nd1 $1 $17 {White must now prevent ...Rb1.} 28. Rc1 Nxe3 29. fxe3 Ra8) 28. Nc6 (28. g3 $11) 28... Rb3 (28... Rb7 $1 $15) 29. g3 { [#]} (29. Kf1 $11) 29... Nd3 $1 $17 {Hoping for ...Rb1+.} 30. Kf1 Rxa3 31. Ke2 e5 32. f3 f5 ({Black should try} 32... f6 $17) 33. Bg5 Kf7 {Threatening ...Ke6. } 34. Nd8+ Ke8 35. Ne6 Bd6 36. Nc7+ Kd7 $1 37. Nb5 Rb3 38. Nxd6 Kxd6 $15 { [%mdl 4096] Endgame KRB-KRN} 39. Rc8 {Rd8+ is the strong threat.} Nc5 {aiming for ...Ne6.} 40. Rd8+ Nd7 41. Rg8 $1 Rb2+ 42. Ke3 Nb6 43. Rxg6+ Kd5 44. Rg8 $2 {[%mdl 8192] [#]} (44. Rf6 $11) 44... Kc4 $1 {Precision: White = 50%, Black = 56%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Wafa, Shahenda"] [Black "Muzychuk, Mariya"] [Result "0-1"] [ECO "B66"] [WhiteElo "2145"] [BlackElo "2545"] [Annotator "TA"] [PlyCount "104"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,104,3,-12,44,39,40,32,32,32,34,34,34,34,34,28,25,-35,-32,-66,22,-53, -8,-88,-93,-95,-100,-93,-98,-128,-129,-103,-84,-84,-79,-111,-38,-113,-88,-120, -127,-158,-60,-48,0,0,0,-8,-8,-218,-218,-218,-218,-270,-264,-350,-349,-335, -325,-350,-293,-294,-293,-255,-239,-298,-276,-606,-587,-579,-570,-8354,-1862, -5507,-2267,-29966,-622,-29977,-29978,-29978,-29974,-29990,-29991,-29991, -29992,-29993,-29994,-29994,-29995]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. f4 h6 9. Bxf6 Qxf6 10. Nf3 {LiveBook: 55 Games } Be7 {B66: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 h6} (10... g5 $11) (10... g5 11. fxg5 hxg5 12. Qxg5 Qxg5 13. Nxg5 Ne5 14. Nf3 Nxf3+ 15. gxf3 Bh6 16. Bd3 Bd7 17. Ke2 Bg5 18. Rag1 {0-1 (53) Strohhaeker,R (2435)-Jakubiec,A (2503) Germany 2018}) 11. O-O-O $14 g5 12. g3 Qg7 {White is slightly better.} 13. Na4 $146 ({Predecessor:} 13. Rg1 O-O 14. g4 gxf4 15. g5 hxg5 16. Nxg5 Bxg5 17. h4 f6 18. hxg5 fxg5 19. Qxd6 {1/2-1/2 (27) Sawlin,M (2179)-Gebigke,M (2212) Berlin 2011}) 13... b5 $1 {[%cal Rb5a4]} 14. Nb6 Rb8 15. Nxc8 Rxc8 16. Kb1 O-O 17. fxg5 (17. c3 $11) 17... hxg5 $15 18. g4 Rfd8 (18... Bf6 $15) 19. h4 (19. Bd3 $1 $11) 19... gxh4 20. Bd3 (20. Qf2 $11) 20... Ne5 $17 21. Nxh4 Bxh4 22. Rxh4 Nf3 23. Qf2 Nxh4 24. Qxh4 Kf8 25. g5 Ke8 26. Rg1 Rc5 {[#]} (26... Qd4 $17 27. Rf1 Qg7) 27. a4 (27. g6 $1 $15 {[%mdl 512]}) 27... Kd7 28. axb5 axb5 29. Qf2 {[#]} Ra8 {[#]} ({Black should try} 29... Kc6 $1 $17 30. e5 Qxe5) 30. e5 $1 $15 {[%cal Re5d6][%mdl 512] White wants to play exd6.} Qxe5 {Strongly threatening ...b4.} ({Of course not} 30... Rxe5 $6 31. Qb6 $16) (30... b4 $5 { [%cal Rc5a5]} 31. Be4 Ra6 $17) 31. Qxf7+ Kc6 {...Qe3 is the strong threat.} 32. Qf3+ $1 d5 $1 {Hoping for ...b4.} 33. Qg3 $2 (33. c3 $1 $11) 33... Qxg3 $19 34. Rxg3 {[%mdl 4096] Endgame KRR-KRB} Kd6 35. g6 {next g7 is good for White.} Rg8 36. Kc1 e5 37. b4 Rc7 38. Bxb5 Rb7 39. Ba4 Rxb4 40. Bb3 Rg7 41. Kd2 Rf4 42. c3 $2 (42. Ke2) 42... Rf2+ 43. Kc1 e4 {[%cal Be5e4,Be4e3][%mdl 32]} 44. Rg5 e3 45. Rxd5+ Kc6 46. Re5 {[#]} Ra7 $1 {[%cal Ra7a1]} ({Less strong is} 46... Rxg6 47. Rxe3 Rg1+ 48. Bd1 $17) 47. Bc2 Ra2 {Black mates.} 48. Be4+ Kc7 {[%cal Rf2f1]} 49. Rc5+ Kb6 {[%cal Rf2f1]} 50. Rc6+ Kb5 {[%cal Rf2f1]} 51. c4+ Kb4 {[%cal Rf2f1]} 52. Rb6+ Kc3 {Precision: White = 32%, Black = 71%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Vazquez Maccarini, Danitza"] [Black "Kosteniuk, Alexandra"] [Result "0-1"] [ECO "C23"] [WhiteElo "2065"] [BlackElo "2543"] [Annotator "TA"] [PlyCount "124"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 12,124,9,16,63,63,95,45,45,45,75,44,108,75,85,51,55,38,36,22,30,10,16,0, 68,75,75,41,31,31,35,37,34,24,31,34,25,21,24,0,35,22,47,47,46,31,32,0,46,13,21, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-47,-24,-98,-106,-108,-113,-104,-98, -104,-100,-265,-263,-264,-257,-253,-113,-139,-105,-111,-111,-108,0,-151,0,-91, -97,-233,-205,-348,-343,-552,-544,-661,-647,-12834,-5319,-5402,-5373,-29939, -12849,-29986,-29987,-29987,-29988]} 1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 4. Nc3 Bc5 5. f4 d6 6. Nf3 Bg4 7. Na4 {LiveBook: 87 Partien} Qd7 {C30: Abgelehntes Königsgambit} (7... Bxf3 8. Qxf3 Nd4 9. Qd1 b5 10. fxe5 bxc4 11. exf6 Qxf6 12. Nxc5 dxc5 13. c3 Nc6 14. dxc4 Ne5 15. Be3 O-O 16. Qe2 Rad8 {0-1 (25) Ponomariov,R (2712)-Tomashevsky,E (2728) Huaian 2016}) 8. Nxc5 dxc5 9. h3 Bxf3 $1 {Weiß steht etwas besser.} 10. Qxf3 O-O-O 11. Bb5 $146 {zielt auf fxe5 ab.} ({Vorgänger:} 11. Be3 Nd4 12. Qf2 Rhe8 13. O-O-O exf4 14. Bxd4 cxd4 15. Qxf4 { 1-0 (36) Baekelant,E (1599)-Nolot,C (1599) Belfort 2005}) 11... Rhe8 ({Lieber} 11... exf4 $14 12. Bxf4 Kb8) 12. fxe5 Rxe5 13. Bf4 Re6 14. O-O-O a6 15. Bxc6 Qxc6 16. Bg5 c4 17. dxc4 Rde8 (17... Rxd1+ $11 18. Rxd1 Qxc4) 18. Bxf6 $1 $14 gxf6 19. Rd4 Rxe4 20. Rxe4 Rxe4 {[%mdl 4096] Endspiel KDT-KDT} 21. b3 Qe6 $1 22. Rf1 Re1+ $1 23. Rxe1 Qxe1+ {KD-KD} 24. Kb2 Qe5+ 25. Kb1 Qe6 26. g4 h6 27. a4 Qe1+ 28. Kb2 Qe5+ 29. Kb1 c6 30. Qd3 h5 31. Qh7 hxg4 32. Qg8+ Kd7 33. hxg4 Qe8 34. Qh7 Qe1+ 35. Ka2 Ke7 36. Qd3 Qe6 37. Qf3 Kf8 38. Qf4 Qe5 39. Qf2 Kg7 40. Qb6 Qe7 41. Qf2 Qe4 42. Qg3 (42. Ka3 $11 {bleibt in der Remisbreite.}) 42... Qxc2+ $17 43. Ka3 Qc1+ 44. Ka2 Qd2+ 45. Ka3 Qd8 (45... Qd1 {is more complex.} 46. Ka2 Qe2+ 47. Ka3 Qe4 48. Qg1 Qd3) 46. c5 $2 (46. Qf3 $17) 46... Qd4 $19 47. b4 {[#]} a5 $1 {[%mdl 512]} 48. Qe1 (48. bxa5 Qxc5+) 48... Qxg4 ( 48... Qd3+ $19 {ist viel giftiger.} 49. Kb2 Qd4+ 50. Ka3 Qe5) 49. bxa5 $17 Qf3+ 50. Kb4 Qf4+ 51. Kb3 Qg4 {Droht ...De6+ und aus.} 52. Ka3 $1 Qf4 $2 ({ Günstiger ist} 52... Qd4 $1 $17 53. Qg3+ Kh6) 53. Qg1+ (53. Kb3 $1 $11 { war der einzige Weg, das Gleichgewicht zu behalten.}) 53... Kf8 54. Kb3 (54. Qd1 $17 {war einen Versuch wert.}) 54... Qe5 55. Qf2 {[#]} (55. Qf1 $142) 55... f5 $1 $19 {[%cal Bf6f5,Bf5f4,Bf4f3,Bf3f2][%mdl 32]} 56. Qd2 $2 {[#]} (56. a6 bxa6 57. Kb4) 56... f4 $1 {[%cal Rf4f3]} 57. Qd8+ Kg7 {Droht stark ...f3.} 58. Kc4 Qe6+ 59. Kd3 Qe3+ 60. Kc4 f3 61. Qc8 Qf4+ 62. Kd3 f2 {Precision: Weiß = 21%, Schwarz = 65%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "February, Jesse Nikki"] [Black "Lagno, Kateryna"] [Result "0-1"] [ECO "B06"] [WhiteElo "1922"] [BlackElo "2556"] [Annotator "TA"] [PlyCount "74"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 16,74,-31,-53,-43,-84,-91,-85,-86,-92,-90,-87,-89,-95,-70,-78,113,-33, -29,-61,-33,-91,-92,-89,-98,-112,-91,-159,-158,-142,0,-144,0,-154,-108,-104, -104,-278,-270,-276,-273,-270,-235,-237,-231,-319,-321,-348,-337,-381,-415, -411,-374,-432,-434,-758,-746,-693,-684,-596,-573]} 1. e4 {[%cal Be2e4,Be4e5] [%mdl 32]} d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nf6 5. e5 Nfd7 6. Nf3 c5 7. exd6 O-O 8. Be2 {B09: Pirc Defence: Austrian Attack} exd6 9. O-O {LiveBook: 3 Games} Nc6 { [%cal Rc6d4]} 10. Kh1 $146 {Black is slightly better.} ({Predecessor:} 10. Be3 Nf6 11. Kh1 b6 12. Bf2 Bb7 13. Bh4 Ne7 14. dxc5 bxc5 15. Qd3 Nf5 {0-1 (29) Cigan,S (2386)-Skoberne,J (2501) Murska Sobota 2008}) 10... Nxd4 11. Nxd4 cxd4 ({But not} 11... Bxd4 $6 12. Nb5 $11) 12. Nb5 {[#]} Qb6 $1 13. c3 {[%cal Rb5d4] } dxc3 14. bxc3 a6 15. Nxd6 Bxc3 $2 (15... Nc5 $17 {and life is bright.} 16. Ba3 Rd8) 16. Nc4 (16. Ba3 $16) 16... Qf6 17. Rb1 $1 Rd8 18. Ba3 {[#]} (18. Ne3 $15) 18... Nc5 $1 $17 {[%mdl 512]} 19. Qc1 (19. Bxc5 Rxd1) 19... Ne4 {aiming for ...b5.} 20. Bf3 Bf5 21. Rb3 (21. Rxb7 $142 Rab8 22. Rb3) 21... Bd2 $36 { [%mdl 2048] Keeping White busy.} 22. Qb2 {And now Bxe4 would win.} Bc3 23. Qc1 $1 {Strongly threatening Bxe4.} Bd2 24. Qb2 $1 {Bxe4 is the strong threat.} Qxb2 25. Rxb2 {Threatens to win with Bxe4.} Rac8 26. Nb6 $2 (26. Bxe4 $17 Rxc4 27. Bxf5 gxf5 28. Rxb7) 26... Rc1 $19 27. Rxc1 Bxc1 28. Rb3 Bxa3 29. Rxa3 Rd6 30. g4 Bxg4 ({Resist} 30... Rxb6 31. gxf5 gxf5 32. Ra5 $19) 31. Bxe4 Rxb6 { [%mdl 4096] Endgame KRB-KRB} 32. Rd3 Rb4 33. Bd5 b5 34. Ra3 Rxf4 {Black is clearly winning.} 35. Rxa6 (35. h3 $142 Bc8 36. Re3) 35... Bh3 {[%cal Rf4f1]} 36. Bg2 Bxg2+ 37. Kxg2 Ra4 {Precision: White = 30%, Black = 65%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.03"] [Round "1.1"] [White "Hardegen, Kathryn"] [Black "Ju, Wenjun"] [Result "0-1"] [ECO "C60"] [WhiteElo "1832"] [BlackElo "2568"] [Annotator "TA"] [PlyCount "106"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 14,106,6,3,13,0,20,25,33,21,33,24,27,20,33,8,18,11,35,28,25,8,38,0,6,0, 36,-11,-5,-17,-34,-58,-36,-42,-51,-144,-135,-166,-166,-162,-172,-152,-150,-174, -97,-102,-101,-96,-100,-243,-237,-241,-216,-278,-277,-280,-270,-278,-282,-268, -239,-334,-329,-437,-416,-638,-634,-650,-641,-637,-634,-649,-627,-575,-564, -1349,-1290,-1100,-1058,-1486,-1531,-1396,-1218,-29981,-29980,-29986,-29987, -29987,-29988,-29988,-29989,-29989,-29990,-29990,-29991]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. O-O {LiveBook: 17 Games. C60: Ruy Lopez: Unusual Black 3rd moves and 3...g6} (8. f3 Nxd4 9. Bxd4 c6 10. Be2 Re8 11. O-O d5 12. exd5 Nxd5 13. Bxg7 Kxg7 14. Nxd5 cxd5 15. Qd4+ Qf6 16. Qxf6+ Kxf6 {1-0 (55) Bacrot,E (2722)-Pavasovic,D (2540) chess.com INT 2018}) 8... Re8 9. f3 a6 {[#] White must now prevent ...Nxd4.} 10. Nxc6 { The position is equal.} bxc6 11. Ba4 Bb7 12. Qd2 d6 $146 ({Predecessor:} 12... Qe7 13. Rfe1 d5 14. exd5 Red8 15. Qf2 Nxd5 16. Nxd5 cxd5 {1/2-1/2 (32) Krasnokutskaya,S (2175)-Antolak,J (2212) Montevideo 2017}) 13. Rad1 Nd7 14. Qf2 Qe7 15. Rfe1 Rad8 16. Bb3 Bf6 17. Qf1 Nb6 18. a4 a5 19. Bf2 Qf8 20. Kh1 (20. Bxb6 $5 cxb6 21. Qf2 $11) 20... c5 21. Qb5 Ra8 22. Nd5 Bxd5 $1 23. Bxd5 Nxd5 24. exd5 ({White should play} 24. Rxd5 $15 Rec8 25. Qc4) 24... Reb8 $17 25. Qd7 Rxb2 26. Qxc7 Qd8 $36 {[%mdl 2048] Black is really pushing.} (26... Rxc2 27. Bg3 $15) 27. Qxd8+ Rxd8 28. Rc1 {[#]} Rb4 (28... Bg5 $1 $19 {[%cal Rg5c1]} 29. Be3 Bxe3 30. Rxe3 Rdb8) 29. Re4 Rxe4 30. fxe4 {[%mdl 4096] Endgame KRB-KRB} Re8 31. g3 (31. Re1 $17 {is a better defense.}) 31... Rxe4 $19 32. c4 Bb2 33. Rc2 Bd4 34. Bxd4 Rxd4 {KR-KR} ({Don't do} 34... cxd4 35. Rd2 $19) 35. Kg2 f5 36. Kf3 Kg7 37. h3 Re4 38. g4 Kf6 39. gxf5 (39. Rb2 $142) 39... Kxf5 40. Rc1 g5 41. Rc2 h5 {[%cal Bh7h5,Bh5g4][%mdl 32]} 42. Rc1 g4+ 43. hxg4+ hxg4+ 44. Kf2 Ke5 45. Kg3 Kd4 46. Rb1 Kxc4 47. Rb5 Kd3 48. Rxa5 c4 {Black mates.} 49. Ra6 c3 50. Rxd6 c2 51. Rc6 Rc4 52. Rxc4 Kxc4 53. d6 c1=Q {Precision: White = 30%, Black = 73%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Ju, Wenjun"] [Black "Hardegen, Kathryn"] [Result "1-0"] [ECO "D11"] [WhiteElo "2568"] [BlackElo "1832"] [Annotator "TA"] [PlyCount "83"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,83,35,68,68,64,0,45,37,39,15,13,14,25,0,41,32,37,17,43,42,78,97,80,43, 56,56,62,45,67,44,45,45,54,43,54,29,27,27,27,27,34,33,50,28,147,137,204,202, 281,270,532,501,650,648,731,650,632,624,1146,1109,1102,1032,29974,29975,29975, 29976,29977,29979,6483,5812,29988,29989,29991,29992,29993,29994]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 Bg4 5. Ne5 dxc4 (5... Be6 6. e3 g6 7. cxd5 Nxd5 8. Nd3 Bg7 9. Nd2 O-O 10. Be2 a5 11. a3 Nd7 12. O-O Qb8 13. Rb1 {0-1 (36) Deac,B (2572)-Fedoseev,V (2690) Minsk 2017}) 6. Nxg4 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4} Nxg4 7. Qxc4 (7. e3 $14) 7... Nf6 8. Nc3 { White is slightly better.} Nbd7 9. Qb3 $146 ({Predecessor:} 9. Bf4 e6 10. e4 Qa5 11. Bd2 Qc7 12. g3 Nb6 13. Qe2 {1-0 (46) Wokittel,U (2152)-Mykietyszyn,P Vellmar 2010}) 9... Qb6 10. e4 e6 11. Be3 Qxb3 12. axb3 Bb4 13. f3 O-O 14. Kf2 e5 {[#]} 15. dxe5 $1 Nxe5 16. Be2 a6 17. Rhd1 h6 18. Na4 Ned7 19. Rac1 Rfe8 20. h4 h5 21. g3 Rad8 22. Nb6 (22. Rd4 {is interesting.} a5 23. Rcd1 Be7 24. f4 b5 25. e5) 22... Nxb6 23. Bxb6 Rxd1 24. Rxd1 Be7 25. Bc4 Bf8 26. Ke2 c5 (26... Bb4 $11 {keeps the balance.}) 27. Rd2 Rc8 (27... g6 $16 28. Kf2 Kg7) 28. e5 $18 Re8 {[#]} 29. f4 $1 Nh7 $2 (29... g6 30. Ke3 Ng4+ 31. Kf3 Kg7) 30. Rd7 Be7 31. Rxb7 Nf8 {[#]} 32. Bxc5 $1 {[%mdl 512]} Ng6 (32... Bxc5 33. Bxf7+) 33. b4 {[%cal Bb3b4,Bb4a5,Ba5a6,Ba6a7][%mdl 32]} a5 34. Bxe7 Nxe7 35. bxa5 Rc8 36. Rxe7 Rxc4 {[%mdl 4096] Endgame KR-KR} 37. a6 Ra4 38. a7 Kh7 39. Rxf7 Kg6 40. e6 {[%cal Be5e6,Be6e7][%mdl 32] White mates.} Ra6 41. f5+ Kh6 42. e7 {Precision: White = 79%, Black = 34%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Lagno, Kateryna"] [Black "February, Jesse Nikki"] [Result "1-0"] [ECO "B31"] [WhiteElo "2556"] [BlackElo "1922"] [Annotator "TA"] [PlyCount "43"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,43,14,21,-6,10,0,0,-7,0,0,0,-27,12,30,34,26,52,57,56,68,104,106,129, 112,151,108,145,145,201,204,279,280,285,283,662,270]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Nc3 Nh6 {LiveBook: 11 Games} 6. a4 $146 {B31: Sicilian: 2. ..Nc6 3 Bb5 g6} ({Predecessor:} 6. Re1 O-O 7. h3 d6 8. d3 f5 9. Bxc6 bxc6 10. e5 Nf7 11. Bf4 Rb8 12. Qc1 d5 13. Na4 {1-0 (42) Grigoriants,S (2576)-Nakamura, H (2786) chess.com INT 2017}) 6... O-O 7. Bc4 e6 8. d3 {The position is equal.} f6 9. Be3 b6 10. h3 Nf7 11. d4 $36 {[%mdl 2048] White fights for an advantage.} cxd4 12. Nxd4 Nxd4 13. Bxd4 ({Reject} 13. Qxd4 f5 $15) 13... Bb7 14. Qe2 d5 15. exd5 {Threatens to win with Bc5!} exd5 16. Bb3 Kh8 17. Rfe1 Nd6 18. Nxd5 Re8 ( 18... Nf5 $16 19. Bc3 (19. Qe4 Nxd4 20. Qxd4 f5 $14) 19... Qd7) 19. Qd3 $18 Rxe1+ 20. Rxe1 Nf5 {[#]} 21. Bc3 $1 Qd6 $2 {[#]} (21... Bxd5 22. Bxd5 Rb8) 22. Nxf6 $1 {[%mdl 512] Precision: White = 55%, Black = 14%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Muzychuk, Mariya"] [Black "Wafa, Shahenda"] [Result "1-0"] [ECO "B67"] [WhiteElo "2545"] [BlackElo "2145"] [Annotator "TA"] [PlyCount "59"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 26,59,39,21,77,77,71,56,85,73,194,143,265,253,267,245,849,682,899,891, 1666,1549,1473,894,1245,818,1160,1160,1606,1414,3220,2853,2251,1785,29989, 29990]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 {[%cal Bc8d7,Bd7c6,Bc6b7][%mdl 32]} 9. f3 b5 10. Nxc6 Bxc6 11. Ne2 {B67: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 Bd7, lines without 9 f4 Be7} Be7 (11... Bb7 12. Kb1 Be7 13. h4 O-O 14. g4 Rc8 15. Nd4 Nd7 16. Bxe7 Qxe7 17. Qe3 b4 18. g5 Nc5 {1-0 (32) Leko,P (2693)-Kozul,Z (2613) Tallinn 2016}) 12. Nd4 Bb7 13. h4 h6 14. Be3 {LiveBook: 6 Games} d5 (14... Rc8 $11 {keeps the balance. }) 15. e5 $16 Nd7 16. f4 {[%cal Bf3f4,Bf4f5][%mdl 32]} Bxh4 $146 ({Predecessor: } 16... Qc7 17. Rh3 Nc5 18. Bd3 {1-0 (40) De Vreugt,D (2448)-Brandenburg,D (2395) Netherlands 2005}) 17. g4 g6 (17... g5 $16) 18. Bd3 (18. f5 $18) 18... Be7 (18... Qe7 $16 {was worth a try.}) 19. f5 $18 Nxe5 20. fxe6 Nxg4 $2 (20... Qd6) 21. Rdg1 Ne5 22. Bf4 Nxd3+ 23. Qxd3 {[#] White threatens exf7+ and mate.} Qb6 24. Be5 O-O-O 25. Bxh8 Rxh8 26. exf7 g5 27. Re1 Qd6 28. Nf5 Qf4+ 29. Kb1 { [#] Intending Qc3+ and mate.} Bf8 30. Qc3+ {Precision: White = 97%, Black = 13%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Kosteniuk, Alexandra"] [Black "Vazquez Maccarini, Danitza"] [Result "1-0"] [ECO "C64"] [WhiteElo "2543"] [BlackElo "2065"] [Annotator "TA"] [PlyCount "69"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,69,14,-4,24,22,23,20,17,23,20,0,0,0,47,39,193,174,112,124,267,137, 315,312,727,725,711,707,698,670,789,560,596,593,593,588,593,593,593,570,758, 728,733,706,872,879,29963,29949,29992,29993,29993,29994]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d4 c6 8. Bc4 d6 9. Qb3 Qe7 { C64: Ruy Lopez: Classical Defence (3...Bc5) except 4 0-0 Nf6} 10. Be3 Nf6 11. dxe5 {LiveBook: 3 Games} dxe5 {The position is equal.} (11... Nxe4 12. Bxb6 axb6 13. Qxb6 Qxe5 14. Re1 O-O 15. Qe3 Re8 16. Nd2 Bf5 17. g4 Nxd2 18. Qxd2 { 0-1 (38) Perez Candelario,M (2537)-Adams,M (2726) Merida 2008}) 12. Bxb6 axb6 13. Qxb6 Nxe4 14. Re1 Bf5 $146 ({Predecessor:} 14... Nc5 15. b4 Nd7 16. Qc7 O-O 17. Nd2 {1/2-1/2 (30) Loos,R (2323)-Fedorovsky,M (2329) Munich 2005}) 15. Qe3 f6 16. Na3 Nc5 17. f4 {[%cal Rf4e5]} Be4 $2 ({Black should play} 17... Nd7 $14) 18. fxe5 $18 f5 19. Rad1 Qxe5 {[#]} (19... h5 $16) 20. Nc2 ({Only move:} 20. Nb5 $1 $18 {[%cal Rb5d6][%mdl 512] Black must now prevent Nd6+.} Kf8 (20... cxb5 21. Rd5) 21. Nd4) 20... b5 $2 (20... Rf8 $16) 21. Nb4 {aiming for Nxc6!} ( {Weaker is} 21. Bd5 cxd5 22. Qxc5 Kf7 $16) 21... Rc8 $2 {[#]} (21... bxc4 22. Nxc6 f4) 22. Nxc6 $1 {[%mdl 512]} Rxc6 23. Bxb5 O-O 24. Bxc6 Rc8 25. Rd5 Qf6 26. Rxc5 {Intending Bd5+ and mate.} Rxc6 27. Rxc6 Qxc6 {[%mdl 4096] Endgame KQR-KQB} 28. Rd1 h6 29. Qg3 Qa4 30. Rd8+ Kh7 31. h4 {[%cal Bh2h4,Bh4g5][%mdl 32]} Qb5 32. Rd6 {Threatening mate with Qg6+.} g5 33. hxg5 {White mates.} h5 34. Rh6+ Kg8 35. Qd6 {Precision: White = 76%, Black = 21%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Dzagnidze, Nana"] [Black "Miranda Llanes, Yerisbel"] [Result "1-0"] [ECO "E32"] [WhiteElo "2516"] [BlackElo "2267"] [Annotator "TA"] [PlyCount "87"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,87,35,36,50,32,67,61,74,58,56,57,55,41,53,43,40,25,41,32,86,72,77,76, 133,91,104,101,207,171,197,190,185,156,161,143,186,170,416,415,491,484,483,485, 479,470,550,522,515,518,1848,1829,1781,1683,1485,1433,6520,6099,29976,29977, 29977,29978,29978,29979,29980,29981,29980,29981,29971,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 f5 8. g3 b6 9. Bg2 Bb7 10. Nf3 Nc6 11. O-O {LiveBook: 3 Games} a5 {E32: Nimzo-Indian: Classical (4 Qc2): 4...0-0} 12. b3 d6 13. Bb2 Qe7 {[#] White is slightly better.} 14. Rad1 $146 ({ Predecessor:} 14. Rac1 e5 15. d5 Nb8 16. Nh4 g6 17. Bxe4 fxe4 18. Qxe4 Nd7 19. f4 {1-0 (36) Ipatov,A (2562)-Solberg,J (2226) Rethymno 2011}) 14... Rae8 15. Nd2 d5 16. Nxe4 dxe4 17. f3 e5 18. d5 exf3 19. exf3 Nb8 ({Black should try} 19... Nd4 $14 20. Qd3 f4) 20. Qc3 $36 {[%mdl 2048] Black is under strong pressure.} Nd7 21. Rfe1 c6 (21... Rf7 $142) 22. b4 cxd5 23. cxd5 Ba6 (23... axb4 $16 24. Qxb4 Qf7) 24. bxa5 Qc5+ 25. Qxc5 bxc5 26. Bf1 Bxf1 27. Kxf1 ({ Much less strong is} 27. Rxf1 Rb8 $14) 27... e4 28. Bc3 f4 $2 (28... Nf6 29. d6 Nd7) 29. Rxe4 $18 fxg3 {[#] White must now prevent ...Rxe4.} 30. Rxe8 Rxe8 31. hxg3 {[%mdl 4096] Endgame KRB-KRN} Re3 32. Rc1 Rxf3+ 33. Kg2 Rf8 34. Rb1 Rb8 ( 34... Kf7 $142 35. Rb7 Ke7) 35. Rxb8+ Nxb8 {KB-KN} 36. Kf3 Kf7 37. Ke4 g6 38. Be5 Nd7 39. a6 {[%cal Ba5a6,Ba6a7][%mdl 32] White mates.} Nb6 40. a7 Ke7 41. a4 {[%cal Ba3a4,Ba4a5][%mdl 32]} Kd7 42. a5 Na8 43. Kd3 Kc8 44. Ke4 $2 {[%mdl 32768] Precision: White = 75%, Black = 24%. . Sensor Board Error (Ke4/e5)?} ( 44. Kc4 {mates} h6 45. Kxc5 Kd7 46. g4 g5 47. Bg7 Kc8 48. d6 Kd7 49. Bxh6) 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Gunina, Valentina"] [Black "Aliaga Fernandez, Ingrid Y"] [Result "1/2-1/2"] [ECO "E06"] [WhiteElo "2497"] [BlackElo "2194"] [Annotator "TA"] [PlyCount "61"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 24,61,2,12,11,0,29,18,44,25,26,27,16,18,30,30,51,35,51,51,54,45,43,43, 46,43,55,48,48,53,50,50,50,50,51,39,39,19,45,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qc2 {E05: Open Catalan: 5 Nf3 Be7} c5 12. dxc5 (12. Qxc4 cxd4 13. Qxd4 e5 14. Qh4 h6 15. Nc3 Bb7 16. Be3 Qe6 17. Qa4 Bc6 18. Qa6 Rfc8 19. f3 Rab8 20. Rab1 Nd5 21. Nxd5 Bxd5 22. Qxe6 Bxe6 {1/2-1/2 (30) Wang,Y (2679)-Wang,H (2710) Hangzhou 2018}) 12... Qxc5 13. Be3 {LiveBook: 3 Games. The position is equal.} Qc6 14. f3 $146 ({Predecessor:} 14. Na3 Bb7 15. f3 Nd5 16. Bf2 Rfc8 17. Rac1 Nb4 18. Qxc4 Qxc4 19. Rxc4 Rxc4 20. Nxc4 Nxa2 {1-0 (56) Mischuk,D (2361) -Frolov,I (2365) Cheliabinsk 2016}) 14... Ba6 15. Nc3 Bb7 16. Qa4 Nd5 17. Qxc6 Bxc6 18. Nxd5 Bxd5 19. Rfd1 a6 20. Bd4 Rac8 21. Bc3 Rfd8 22. Rd2 Bc6 23. Rad1 Rxd2 24. Rxd2 $14 {[%mdl 4096] Endgame KRB-KRB} Kf8 25. Kf2 f6 26. e4 Ke7 27. Bb4+ Kf7 28. Ke3 Rc7 29. Rd8 e5 30. f4 Rd7 31. Rxd7+ {Precision: White = 58%, Black = 52%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Stefanova, Antoaneta"] [Black "Foisor, Sabina-Francesca"] [Result "1/2-1/2"] [ECO "A05"] [WhiteElo "2490"] [BlackElo "2264"] [Annotator "TA"] [PlyCount "101"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 16,101,6,8,18,0,2,0,-6,-15,0,-26,-13,0,10,0,0,0,43,16,19,8,12,14,16,12, 20,12,59,-4,30,30,31,30,38,35,47,23,31,20,30,17,46,60,62,58,272,18,18,16,17,23, 19,28,17,25,24,22,40,18,18,8,8,8,8,8,8,8,6,0,5,0,7,5,8,8,8,7,28,8,8,0,0,0,8,0, 0,0]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O c6 5. d3 h6 6. Nbd2 e6 7. Qe1 Be7 8. e4 Bh7 9. Qe2 {LiveBook: 168 Games} Na6 {[%cal Bb8a6,Ba6b4,Bb4c6,Bc6d4] [%mdl 32] A07: Réti Opening: New York and Capablanca Systems} (9... O-O 10. Re1 a5 11. a4 Na6 12. Nb3 dxe4 13. dxe4 Bxe4 14. Be3 Nb4 15. Red1 Qc8 16. c3 Nc2 17. Rac1 Nxe3 18. Qxe3 Qc7 {0-1 (39) Hasangatin,R (2505)-Alekseev,E (2636) Sochi 2016}) 10. Kh1 O-O 11. Ne1 c5 $146 ({Predecessor:} 11... dxe4 12. Nxe4 Nc5 13. f3 Re8 14. Be3 Ncd7 15. c4 Qc7 16. f4 Rad8 17. Rc1 c5 {0-1 (63) Habibi, A (2294)-Schmider,B (2168) Germany 2010}) 12. f4 Nb4 13. g4 {[%cal Bg3g4,Bg4g5] [%mdl 32]} Kh8 14. g5 Ng8 15. a3 Nc6 16. exd5 Nd4 17. Qh5 {White wants to play c3.} Bg6 18. Qh4 exd5 19. Ndf3 Nf5 20. Qg4 h5 21. Qh3 f6 22. Bd2 ({White should play} 22. gxf6 $14 gxf6 23. Nh4 Nxh4 24. f5 Nxf5 25. Rxf5 Bxf5 26. Qxf5) 22... Qb6 23. b3 Rae8 24. Ng1 fxg5 25. fxg5 Qe6 26. Nef3 {Hoping for Rae1.} Bd6 27. Rae1 Qc8 $1 28. Rxe8 Bxe8 29. Nh4 Nge7 {[#]} 30. g6 $1 {[%mdl 512]} Kg8 $2 {[#]} ({Black should try} 30... Bc6 $14) (30... Nxg6 31. Nxf5) 31. Nxf5 $2 ({ White must play} 31. Bg5 $1 $18 Bc6 32. Nxf5 Nxf5 33. Qxh5) 31... Rxf5 $11 32. Rxf5 Qxf5 33. Qxf5 Nxf5 34. Bxd5+ Kf8 35. Ne2 b6 36. Nf4 Ke7 37. Nxh5 {aiming for Be4.} Bxg6 38. Nf4 Bxf4 39. Bxf4 {[%mdl 4096] Endgame With the idea Be4. KBB-KBN} Nd4 $1 40. c3 Nb5 41. Be5 Nxa3 42. Bxg7 Bxd3 43. h4 {[%cal Bh2h4, Bh4h5,Bh5h6][%mdl 32]} c4 44. b4 a5 45. bxa5 bxa5 {...a4 is the strong threat.} 46. h5 Bh7 47. h6 Kd6 {The position is equal.} 48. Bf7 {Black must now prevent Bf8+.} Ke7 $1 {[%cal Re7f7]} 49. Bd5 Kd6 50. Bf7 {Threatens to win with Bf8+.} Ke7 $1 {[%cal Re7f7]} 51. Bd5 {Precision: White = 48%, Black = 56%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Girya, Olga"] [Black "Zhai, Mo"] [Result "0-1"] [ECO "D85"] [WhiteElo "2481"] [BlackElo "2352"] [Annotator "TA"] [PlyCount "76"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 22,76,43,19,89,0,-9,-5,2,0,0,0,6,10,22,0,0,0,0,0,0,4,0,-35,6,-23,-28, -28,-27,-81,-77,-70,0,-32,-4,-107,-26,-78,-35,-41,0,0,0,-4,-5,-5,13,-62,0,-96, -10,-60,-64,-907,-879,-881,-875]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bc4 Bg7 8. Ne2 O-O 9. O-O Nc6 {[%cal Bb8c6,Bc6e5,Be5d3] [%mdl 32]} 10. Be3 Qc7 11. Rc1 Rd8 12. Qa4 {LiveBook: 23 Games} b6 {D87: Exchange Grünfeld: Classical Line: Variations without ...cxd4} (12... Bd7 $11) 13. dxc5 $146 ({Better is} 13. Bf4 $1 $16 {[%cal Rf4c7]} e5 14. Bg5) ({ Predecessor:} 13. h3 Na5 14. Bd3 e6 15. f4 Bb7 16. g4 f5 17. Ng3 Re8 18. dxc5 bxc5 19. Rb1 Rad8 20. Bb5 {0-1 (33) Serikbayev,Y (2299)-Khusnutdinov,R (2527) Astana 2010}) 13... Ne5 $11 14. Bd5 Bb7 {The position is equal.} (14... Rb8 { seems wilder.} 15. cxb6 axb6 16. Rcd1 e6 17. Bb3 Bd7) 15. Bxb7 Qxb7 16. Rb1 Qc8 17. h3 bxc5 18. Rb5 Nd3 19. Rfb1 Qc6 20. Qc4 Ne5 21. Qxc5 Qxe4 22. Rb7 Qc2 23. Nd4 Qxa2 24. Qxe7 Re8 25. Qd6 (25. Qh4 $11) 25... Bf8 $17 26. Qf6 Bg7 (26... a5 $1 $15) 27. Qh4 (27. Qd6 {is interesting.}) 27... Qc4 28. Qg3 (28. Bh6 $11) 28... a6 ({Black should try} 28... a5 $1 $17 {And now ...a4 would win.} 29. Bf4 a4) 29. Bf4 (29. Nf3 $11) 29... Rac8 30. Ra7 Qxc3 31. Qxc3 Rxc3 32. Rbb7 Rc4 $36 {[%mdl 2048] Black is pushing.} 33. Be3 Rd8 {[#]} 34. Ne2 (34. Ne6 $1 $11 { [%mdl 512]} Rdc8 (34... fxe6 35. Rxg7+) 35. Nxg7) 34... Rcc8 (34... Ra4 $1 $15) 35. Bg5 (35. Rxa6 $11 {keeps the balance.} Nc4 36. Bf4) 35... Re8 (35... Rd1+ $17 36. Kh2 Ra1) 36. Nd4 Ra8 37. f4 $2 {[%mdl 8192]} (37. Bf4 $15) 37... Rxa7 $19 38. Rxa7 {[#]} Ng4 $1 {[%mdl 512] Precision: White = 19%, Black = 44%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Javakhishvili, Lela"] [Black "Zhu, Jiner"] [Result "0-1"] [ECO "A80"] [WhiteElo "2477"] [BlackElo "2379"] [Annotator "TA"] [PlyCount "132"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 10,132,53,50,62,51,51,50,40,41,46,55,56,14,47,30,49,29,52,21,44,43,37, 44,44,34,31,29,28,33,36,22,49,21,28,28,28,38,114,37,118,82,77,33,43,43,51,0,0, 0,0,0,0,0,0,0,86,20,48,-15,-19,-44,0,0,0,0,0,-316,-311,-273,-312,-306,-312, -310,-301,-348,-350,-406,0,-245,0,-405,-413,-417,-422,-418,-416,-436,-431,-429, -406,-366,-372,-490,-513,-629,-610,-549,-462,-376,-277,-284,-229,-186,-179, -179,-175,-321,-310,-509,-494,-638,-646,-870,-658,-966,-970,-1447,-1410,-1360, -1291,-1418,-1335,-1362,-1347]} 1. d4 f5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 d5 5. c4 Be6 (5... c6 6. Nc3 Be6 7. cxd5 Bxd5 8. a3 Bf7 9. Nf3 Be7 10. Bd3 g6 11. h4 h5 12. Qc2 Nd7 13. O-O-O Qb6 {1-0 (60) Nisipeanu,L (2686)-Potapov,P (2482) Pardubice 2014}) 6. Nc3 {LiveBook: 5 Partien. A80: Holländische Verteidigung} Bb4 7. Qb3 Nc6 8. c5 $146 {[#]Weiß steht etwas besser.} ({Vorgänger:} 8. a3 dxc4 9. Bxc4 Bxc4 10. Qxc4 Bxc3+ 11. bxc3 Qd6 12. Ne2 O-O-O 13. O-O Qd5 14. Qa4 {1/2-1/2 (41) Gombac,J (2254)-Kaps,D (2221) Slovenia 2013}) 8... f4 $1 { [%mdl 512]} 9. Bb5 (9. exf4 Nxd4) 9... Bxc3+ 10. Qxc3 fxe3 11. Qxe3 (11. Bxc6+ $5 bxc6 12. Qxe3 $11) 11... Qe7 (11... Qd7 {is more complex.} 12. Ne2 O-O 13. O-O a6 14. Bxc6 Qxc6 15. Qd2 Bf7) 12. Ne2 Bg4 13. Qxe7+ Kxe7 14. f3 Bf5 15. Kd2 Kf7 16. h4 h5 17. Rae1 Ne7 18. Ng3 {Schwarz muss nun Txe7+! beachten.} g6 19. Re3 {The1 ist eine echte Drohung.} c6 20. Be2 b5 21. a4 bxa4 22. Ra3 Rab8 23. Kc3 Rhe8 (23... a5 $14) 24. Bd1 (24. Rxa4 $16 Nc8 25. Bd1) 24... Nc8 ({Besser ist} 24... a5 $14) 25. Nxf5 (25. Bxa4 $6 Re3+ 26. Kd2 Rxa3 $11) 25... gxf5 26. Rxa4 (26. f4 $5 {[%cal Rd1h5]} Kg6 27. Rh3 $16 (27. Rxa4 Re3+ 28. Kc2 a5 $14)) 26... f4 27. b3 Rb7 28. Ra6 ({Günstiger ist} 28. Rg1 $14) 28... Re3+ $11 29. Kd2 Rb4 30. Ra4 Rxa4 31. bxa4 {[%mdl 4096] Endspiel KTL-KTS} Ne7 {Droht ...Sf5 und aus.} 32. Bc2 Ng6 (32... Ke6 $11 {bleibt in der Remisbreite.}) 33. Bd3 (33. g4 $1 $16) 33... a5 34. Bc2 (34. g4 $14) 34... Ra3 35. Ke2 Ra2 36. Kd3 { Droht stark Kc3.} Rb2 37. Kc3 Rb4 38. Rh3 $2 {[%mdl 8192]} (38. Bxg6+ $11 { und Weiss ist OK.} Kxg6 39. Ra1) 38... Ne7 39. g4 {[#]} fxg3 $1 40. Bd3 Rxa4 ( 40... g2 41. Rg3 $19) 41. Rxg3 Ra3+ 42. Kd2 Ra2+ 43. Ke3 Ra3 44. Kd2 Ra2+ $2 ( 44... Ra1 45. Rg2 a4) 45. Ke3 $1 $19 a4 {[%cal Ba5a4,Ba4a3,Ba3a2][%mdl 32]} 46. Rg1 a3 47. Rc1 Rh2 48. Rc3 a2 49. Ra3 Ke6 50. Ra8 f5 {[%cal Bf6f5,Bf5f4][%mdl 32]} ({Nicht} 50... Rxh4 51. Rxa2 Rh1 52. Re2 $17) 51. Ra6 Rxh4 52. Bc2 f4+ 53. Kd3 Rh1 54. Rxa2 Re1 55. Kc3 {Wenn Weiss jetzt Zeit für Ld3 hätte...} Nf5 56. Ra6 Re3+ 57. Bd3 Ne7 {zielt auf ...h4 ab.} ({Keinesfalls} 57... Rxf3 58. Rxc6+ Kf7 59. Rc8 $15) 58. Ra1 {[#]} (58. Ra8 {ist eine bessere Verteidigung.}) 58... h4 $1 {[%cal Bh5h4,Bh4h3][%mdl 32]} ({Weniger gut wäre} 58... Rxf3 59. Rh1 $17) 59. Ra8 $2 (59. Kd2 {war die einzige Verteidigung.}) 59... Rxf3 {Schwarz steht klar auf Gewinn.} 60. Rh8 Nf5 61. Re8+ Kd7 62. Rf8 Ng3 63. Rh8 {[#]} h3 $1 64. Rh7+ (64. Rxh3 Ne4+) 64... Kd8 65. Kd2 Ne4+ 66. Kc2 Rf2+ {Precision: Weiß = 45%, Schwarz = 62%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Kashlinskaya, Alina"] [Black "Tokhirjonova, Gulrukhbegim"] [Result "1/2-1/2"] [ECO "D20"] [WhiteElo "2477"] [BlackElo "2435"] [Annotator "TA"] [PlyCount "110"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 21,110,33,37,29,27,25,32,29,33,18,35,0,28,24,44,24,48,0,12,-4,0,-7,15, 16,19,0,1,2,6,9,17,19,13,19,40,37,35,40,41,33,27,39,58,20,33,29,35,27,37,0,0,0, 0,0,0,-10,-10,-12,-8,-13,0,-12,0,0,0,-25,0,0,0,0,0,-27,0,-10,0,-66,0,-45,0, -118,-28,-28,-28,-36,0,0,0,-21,0,0,0]} 1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Bd6 6. Nf3 Nf6 7. Qe2+ {D20: Queen's Gambit Accepted: 3 e3 and 3 e4} Qe7 8. Qxe7+ Bxe7 9. Nc3 a6 10. O-O O-O 11. Re1 Bd6 {LiveBook: 16 Games} 12. Bg5 Nbd7 13. Bb3 {[#]} (13. a4 h6 14. Bh4 g5 15. Bg3 Kg7 16. Bb3 Re8 17. Ne5 Re7 {1/2-1/2 (17) Li,C (2724)-Alekseenko,K (2625) Qinhuangdao 2018}) 13... h6 $146 ({Predecessor:} 13... b5 14. Nd5 h6 {1/2-1/2 (80) Studer,N (2471) -Huschenbeth,N (2601) Austria 2017}) 14. Bh4 b5 15. Nd5 {[%cal Bc3d5,Bd5e7, Be7f5][%mdl 32]} Bb7 16. Ne7+ Kh8 17. Nf5 Bb4 {[%cal Bd6b4,Bb4a5,Ba5b6][%mdl 32]} 18. Rec1 Be4 19. a3 Ba5 20. Ne7 Bb6 21. Nc6 Bd5 22. Bxd5 Nxd5 23. a4 bxa4 24. Rxa4 Rfe8 25. Nfe5 Nf4 26. Rd1 Nxe5 27. dxe5 Ng6 28. Bg3 Ne7 29. Nxe7 Rxe7 30. Kf1 Kh7 31. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} Ree8 32. f5 Rad8 33. Rxd8 Rxd8 34. Rxa6 $14 {[%mdl 4096] Endgame KRB-KRB} g6 35. f6 g5 36. Ke2 Kg6 37. Ra4 Kf5 38. Rc4 Rd4 39. Rc6 h5 40. h3 $1 Re4+ 41. Kf1 h4 42. Bh2 Kg6 43. Rc2 Ra4 44. g4 hxg3 45. Bxg3 Re4 46. Bh2 Kf5 47. Rc3 Re3 48. Ra3 ({White should try} 48. Rxe3 $11 Bxe3 49. e6 Kxe6 50. Bxc7) 48... Bc5 (48... c6 $15) 49. Ra5 Bb6 {[%mdl 1024] Black has compensation.} 50. Rd5 (50. Ra3 $11 {was the only way to keep the balance.}) 50... Rf3+ (50... Rxh3 $17 51. Rd2 Ke6) 51. Kg2 $11 Rf2+ 52. Kh1 $1 Rf1+ 53. Kg2 {The position is equal.} Rf2+ 54. Kh1 $1 Rf1+ 55. Kg2 Rf2+ { Precision: White = 46%, Black = 50%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Khotenashvili, Bela"] [Black "Vo, Thi Kim Phung"] [Result "1-0"] [ECO "D37"] [WhiteElo "2477"] [BlackElo "2354"] [Annotator "TA"] [PlyCount "143"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 24,143,46,37,59,43,41,12,19,-2,17,6,26,-8,0,-11,14,-6,29,20,16,17,107, 88,84,98,232,28,37,4,80,89,63,103,117,63,167,164,173,71,129,107,149,77,121,60, 71,76,66,77,66,77,104,102,97,105,118,131,160,160,188,188,187,180,339,339,338, 319,316,0,300,293,368,406,426,412,512,495,568,345,322,289,1152,1151,1109,697, 930,649,666,522,1113,858,924,756,1250,1069,1062,1090,941,868,997,1005,12839, 12839,12840,12840,12841,12841,12840,12841,12845,12843,12845,12846,12846,12846, 12847,12847,12848,12848,12849,12849]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 c6 6. e3 Nbd7 7. cxd5 exd5 8. Qc2 h6 9. Bf4 O-O 10. h3 Re8 11. Bd3 Nf8 12. O-O Be6 13. Bh2 {LiveBook: 3 Games. D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2)} (13. Rab1 a5 14. Bh2 N8d7 15. Rbd1 Nf8 16. Ne5 N6d7 17. f4 f6 18. Nf3 Nb6 19. g4 Nc8 20. Kh1 Nd6 {1-0 (80) Yilmaz,M (2619)-Goryachkina,A (2491) Batumi 2018}) 13... N6d7 {[#]} 14. Rae1 $146 ({ Predecessor:} 14. Rab1 a5 15. a3 b5 16. e4 Qb6 17. exd5 Bxd5 18. Nxd5 cxd5 19. Qb3 Bd6 20. Qxd5 Bxh2+ 21. Kxh2 {1-0 (45) Nikolov,M (2515)-Braeuer,F (2302) Deizisau 2014}) 14... Rc8 15. Nd2 {White is slightly better.} c5 16. f4 f6 17. Nf3 Bf7 18. f5 a6 (18... c4 $5 19. Be2 $8 Bb4 $14) 19. g4 b5 20. Qg2 c4 21. Bc2 b4 22. Na4 Qa5 (22... Nb6 $11) 23. h4 $1 $16 Nh7 24. Bf4 Nb6 {[#]} (24... Bd8 $16) 25. Nxb6 $2 (25. g5 $1 $18) 25... Qxb6 $11 26. Qg3 b3 (26... Bd8 $11 { remains equal.}) 27. axb3 $16 cxb3 28. Bd3 Rc6 {[#]} 29. Re2 (29. Rf2 $1 $16) 29... Bd6 (29... Rec8 $1 $14) 30. Bxd6 $18 Rxd6 31. Rfe1 (31. Ra1 $18 {and White stays clearly on top.}) 31... Rd7 ({Black should play} 31... a5) 32. Rg2 Qd6 33. g5 (33. Nd2 $142) 33... hxg5 34. hxg5 (34. Qh3 $16) 34... Qxg3 35. Rxg3 {And now g6 would win.} Nxg5 36. Nxg5 fxg5 37. Bxa6 {Bb5 is the strong threat.} Ra8 38. Bd3 Ra2 39. Rb1 Rda7 40. Rxg5 Kf8 41. Kf2 Rc7 42. Kf3 Rc6 43. Rg2 Rc7 $2 (43... Rh6 44. Rc1 Ra8) 44. Rh1 Bg8 45. Rh8 Rc6 46. Rh1 $2 (46. e4 $18 { Hoping for e5.} Rh6 47. Rxh6 dxe4+ 48. Kxe4 gxh6 49. d5) 46... Bf7 $2 {[%mdl 8192]} (46... Rc7 $11 47. Rh8 Rc6) 47. Kf4 Ra7 48. Rh8+ Bg8 49. Rg6 Rf6 50. e4 Ra4 51. e5 Rxg6 52. fxg6 {[%mdl 4096] Endgame Black must now prevent e6. KRB-KRB} Ra8 $2 (52... Rxd4+ 53. Ke3 Ra4) 53. Ke3 {White is clearly winning.} Ke7 54. Be2 Rb8 55. Bf3 Rd8 56. Kd3 Kd7 57. Kc3 Kc6 58. Kxb3 Rf8 59. Be2 Rb8+ 60. Kc3 Rc8 61. Bg4 Rf8 62. Kd3 Rf4 63. Rxg8 Rxg4 64. Rxg7 {KR-KR} Rg3+ 65. Ke2 Rg2+ 66. Kf3 Rxb2 67. Rf7 Rb1 68. g7 Rg1 69. Kf2 Rg4 70. e6 Kd6 71. e7 Rg5 72. e8=R {Precision: White = 56%, Black = 22%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Abdumalik, Zhansaya"] [Black "Padmini, Rout"] [Result "1/2-1/2"] [ECO "C65"] [WhiteElo "2473"] [BlackElo "2341"] [Annotator "TA"] [PlyCount "151"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,151,7,0,7,0,10,0,0,0,0,0,0,0,0,0,14,0,0,-11,34,34,45,-6,57,44,52,52, 57,26,70,20,31,21,29,39,27,17,43,12,14,-12,-4,-6,-13,-8,0,0,16,0,0,0,0,0,0,0, 19,10,8,4,6,6,2,8,10,10,12,14,32,24,63,16,48,49,56,8,8,1,2,0,10,0,26,10,29,29, 38,48,49,0,49,49,56,0,18,14,15,5,56,14,20,14,56,33,56,27,39,41,56,52,57,57,81, 81,81,81,81,47,47,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,2,2]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 d5 6. Nbd2 dxe4 7. dxe4 O-O 8. O-O Qe7 9. Qe2 {C00: French: Unusual White 2nd moves} a5 10. Ba4 {LiveBook: 3 Games} Nb8 $146 ({ Predecessor:} 10... h6 11. Nc4 Bd7 12. Ne3 Bxe3 13. Qxe3 {0-1 (71) Kryvoruchko, Y (2695)-Bacrot,E (2678) Batumi 2018}) 11. Nc4 Nbd7 12. Ne3 Bxe3 13. Qxe3 Nc5 14. Bc2 a4 15. Re1 b6 16. Nh4 Re8 17. Qf3 h6 18. h3 {[%cal Bh2h3,Bh3h4][%mdl 32]} Nh7 19. Qg3 {Hoping for Bxh6.} Qf6 20. Be3 (20. f4 $14) 20... Ne6 (20... Ng5 $11) 21. Nf5 $14 {[#] Nxh6+ is the strong threat.} Kh8 22. h4 h5 23. Qh2 Nhf8 24. Ng3 Ng6 25. Nxh5 Qxh4 26. Qxh4 Nxh4 27. f3 Kg8 28. Kf2 Ng6 29. g3 Nc5 30. b4 axb3 31. axb3 Bd7 32. Red1 Bc6 33. c4 Rxa1 34. Rxa1 Ra8 35. Rxa8+ Bxa8 36. b4 Nd7 37. Ke2 c5 38. bxc5 Nxc5 39. g4 Nf8 40. Ng3 g6 41. Kd2 Nfe6 42. Ne2 Kf8 43. Nc3 Ke7 44. Bf2 g5 45. Be3 f6 46. Ne2 Bc6 47. Kc3 Kd6 48. Ng3 Kc7 49. Nf5 Nd7 50. Kb4 Nec5 51. Ne7 Na6+ 52. Ka3 Nac5 53. Kb4 Na6+ 54. Kc3 Nac5 55. Nf5 (55. Nd5+ $14 Kd6 56. Bg1) 55... Na6 56. Bc1 Nac5 57. Ba3 Bb7 (57... Ba4 $11) 58. Bb4 Bc6 59. Ne3 Bb7 60. Kd2 Bc6 61. Nd1 Bb7 62. Nc3 Bc6 63. Ke3 Bb7 64. Nd5+ Kd6 65. Ba4 {aiming for Bxd7.} Bc6 66. Bb5 Bxd5 67. exd5 (67. cxd5 { keeps more tension.} Kc7 68. Bf1 Nf8 69. Kd2 Ng6 70. Kc3) 67... Nf8 $1 68. Bxc5+ (68. Be8 {feels hotter.} Ke7 69. Bh5 Kd8 70. Bf7 Ke7 71. Bg8) 68... bxc5 {[%mdl 4096] Endgame KB-KN. The position is equal.} 69. Be8 Ke7 $1 {[%cal Re7e8]} 70. Bh5 Nd7 71. Bg6 Nb6 72. Kd3 Nc8 73. Kc3 Nd6 74. Kb3 Kd7 75. Ka4 Kc7 76. Bd3 {Precision: White = 39%, Black = 53%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Socko, Monika"] [Black "Shvayger, Yuliya"] [Result "1/2-1/2"] [ECO "D30"] [WhiteElo "2463"] [BlackElo "2389"] [Annotator "TA"] [PlyCount "88"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,88,27,21,41,37,15,32,28,0,0,0,0,0,0,0,37,39,37,0,31,39,91,79,81,62, 62,0,0,0,0,0,0,26,32,0,38,0,28,5,47,39,30,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Nbd7 5. cxd5 exd5 6. Nc3 c6 7. e3 Qa5 8. Nd2 Bd6 9. Bd3 {D52: Queen's Gambit Declined: Cambridge Springs Variation} O-O 10. Qc2 {LiveBook: 6 Games} (10. O-O Qc7 11. Nf3 Re8 12. Rc1 Qb8 13. Qc2 h6 14. Bh4 Ng4 15. h3 Ngf6 16. e4 dxe4 17. Bxe4 Nxe4 18. Nxe4 Nf8 19. Nxd6 Qxd6 {1-0 (45) Tomashevsky,E (2758)-Nguyen,N (2634) Baku 2015}) 10... Qc7 11. Nf3 {White is slightly better.} h6 12. Bh4 Re8 13. O-O-O b5 { [%cal Bb7b5,Bb5b4][%mdl 32]} 14. Kb1 $146 ({Predecessor:} 14. g4 b4 15. Na4 Ne4 {1-0 (41) Myers,O-Myers,P Kingston 2001}) 14... b4 15. Na4 $1 Ne4 16. Nd2 Nb6 17. Bxe4 dxe4 18. Nc5 Bf5 (18... Bf8 {with more complications.} 19. Ncxe4 a5 20. Rc1 Qa7 21. Bg3 Ba6) 19. Bg3 Nd5 ({Better is} 19... Bxg3 $14 20. hxg3 a5) 20. Bxd6 $16 ({But not} 20. Ndxe4 $6 Rxe4 21. Nxe4 Bxg3 $15) 20... Qxd6 21. Nc4 Qc7 22. f4 (22. Rhg1 $14) 22... a5 $11 {[%cal Ba7a5,Ba5a4,Ba4a3][%mdl 32]} 23. Qf2 a4 24. Rc1 a3 {[#] And now ...axb2 would win.} 25. b3 Nc3+ 26. Ka1 (26. Rxc3 $5 bxc3 27. Qc2 $11) 26... Red8 27. Rhg1 (27. Rxc3 $5 bxc3 28. Rc1 $11) 27... Rd5 28. g4 {[%cal Bg2g4,Bg4g5,Bg5h6][%mdl 32]} Rxc5 (28... Be6 $5) 29. dxc5 Be6 30. g5 {[#] aiming for gxh6.} Bxc4 $1 {The position is equal.} 31. gxh6 $1 Qd8 32. Qg2 $1 {[%csl Gg1,Gh6][%cal Rg2g7]} ({Avoid the trap} 32. hxg7 $2 Qf6 $19) 32... g6 {Strongly threatening ...Bb5.} 33. bxc4 Qf6 $1 34. Qg5 Qh8 {...Nxa2+ is the strong threat.} 35. h7+ $1 Kxh7 {Threatens to win with ... Nxa2+!} 36. Qh4+ $1 Kg7 37. Rxg6+ $1 fxg6 38. Qe7+ Kg8 39. Qe6+ Kh7 40. Qh3+ Kg7 (40... Kg8 $5 41. Qe6+ $8 Kh7 42. Qh3+ Kg8 43. Qe6+ $11) 41. Qd7+ Kh6 42. Qh3+ Kg7 43. Qd7+ Kh6 {( -> ...Nd5+)} (43... Kf8 $5 44. Qd6+ $8 Kf7 45. Qd7+ Kf8 46. Qd6+ Kg7 47. Qd7+ $11) 44. Qh3+ Kg7 {Precision: White = 74%, Black = 55%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Galliamova, Alisa"] [Black "Nakhbayeva, Guliskhan"] [Result "1/2-1/2"] [ECO "E04"] [WhiteElo "2432"] [BlackElo "2367"] [Annotator "TA"] [PlyCount "129"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 17,129,-13,-15,-12,-12,-13,14,-1,0,0,0,0,0,0,0,-38,-30,-41,0,0,47,-142, -143,-119,-84,-75,-17,-73,-59,-53,-54,-64,-60,-60,-14,-6,0,-7,16,-20,63,53,38, -18,29,0,59,-23,-22,-49,-54,-50,-60,-47,-16,-13,-15,-31,-24,-13,0,0,0,-27,0,-4, -3,-13,-12,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. O-O Nc6 7. dxc5 Qxd1 {E04: Open Catalan: 5 Nf3} 8. Rxd1 Bxc5 9. Nc3 (9. Nfd2 Na5 10. Na3 Bxa3 11. bxa3 Bd7 12. Bb2 Rc8 13. Bc3 b6 14. Rdc1 Rc7 15. Bxa5 bxa5 16. Rxc4 Rxc4 17. Nxc4 {1/2-1/2 (22) Dominguez Perez,L (2739)-Anand,V (2768) Saint Louis 2018}) 9... Bd7 {LiveBook: 3 Games} 10. Nd2 $1 Na5 $1 11. Nde4 Be7 12. Bf4 $146 ({Predecessor:} 12. Nxf6+ gxf6 13. Ne4 f5 14. Nd6+ Bxd6 15. Rxd6 { 1/2-1/2 (41) Siuniakov,I (2300)-Kuzmin,I (2179) Angarsk 2015}) 12... Bc6 13. Nd6+ Bxd6 $1 14. Bxd6 O-O-O 15. e4 b6 {[%cal Bb7b6,Bb6b5][%mdl 32]} 16. Rac1 Nb7 17. Ba3 b5 18. b3 a5 {[#] And now ...b4 would win.} 19. Be7 $2 (19. Rxd8+ $1 $14 Rxd8 20. e5 Bxg2 21. Kxg2 (21. Nxb5 Bf3 $14)) 19... Rxd1+ $17 20. Nxd1 Nxe4 21. a4 {Black must now prevent axb5.} Re8 (21... Kd7 $17 22. axb5 Bxb5 23. Bxe4 Kxe7 24. Bxb7 cxb3) 22. axb5 (22. Ba3 $1 $11 {keeps the balance.} f5 23. axb5 Bxb5 24. Ne3) 22... Bxb5 23. Ba3 Nec5 24. bxc4 Bd7 25. Nc3 Kc7 26. Rb1 Rd8 27. h4 f5 28. Nb5+ Kc8 (28... Bxb5 $1 $11 29. Rxb5 Rd1+ 30. Kh2 Ne4) 29. Na7+ $14 {[%mdl 1024] White has compensation.} Kc7 30. Nb5+ (30. Bb2 $14 a4 31. Bxb7 (31. Bxg7 Nb3 $11) 31... Kxb7 32. Bf6+ Nb3 33. Bxd8 Kxa7 34. f4) 30... Kc8 31. Na7+ (31. Nd6+ $5 Nxd6 32. Bxc5 $14) 31... Kc7 32. Nb5+ (32. Bb2 $1 $14) 32... Bxb5 $11 33. Bxc5 Nxc5 34. Rxb5 {[%mdl 4096] Endgame KRB-KRN} Rd1+ 35. Kh2 Nd3 36. Rxa5 Nxf2 37. Ra7+ Kd6 38. Rxg7 Ng4+ 39. Kh3 Nf2+ 40. Kh2 Ng4+ 41. Kh3 { The position is equal.} h5 42. Rh7 Nf6 43. Rh6 Ke5 {Strongly threatening ... Rd3.} 44. Bf3 Rd3 45. Kg2 Rd2+ 46. Kg1 Rc2 47. Bxh5 Rxc4 48. Bf3 Rc1+ 49. Kg2 Rc2+ 50. Kg1 Rb2 51. Rg6 Rb8 52. Kg2 Rb2+ 53. Kg1 Rb6 54. Kg2 Nd7 55. Rg7 Rd6 56. h5 Kf6 57. h6 {[#] Threatens to win with Rg8.} Ne5 58. Bh5 Rd2+ 59. Kg1 Rd7 60. Rxd7 Nxd7 61. g4 Nf8 62. gxf5 exf5 63. Bd1 Kg5 64. Bc2 Kxh6 65. Bxf5 { Precision: White = 58%, Black = 54%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Bodnaruk, Anastasia"] [Black "Vega Gutierrez, Sabrina"] [Result "1/2-1/2"] [ECO "B30"] [WhiteElo "2426"] [BlackElo "2389"] [Annotator "TA"] [PlyCount "123"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 19,123,17,16,10,27,27,29,15,15,7,44,36,41,14,16,22,52,49,44,45,65,67, 117,122,123,121,146,146,146,146,145,137,161,152,170,154,176,172,175,187,210, 208,242,0,224,208,229,168,165,155,163,157,159,115,103,0,63,64,64,64,110,104, 116,119,114,93,91,83,84,84,83,60,54,54,128,66,70,95,78,61,82,58,37,41,46,26,20, 13,13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 { [%cal Bg8f6,Bf6d5,Bd5c7,Bc7e6,Be6d4][%mdl 32]} 4. e5 Nd5 5. O-O Nc7 6. a4 { B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6} (6. Bxc6 dxc6 7. d3 Bf5 8. Be3 e6 9. Nbd2 Be7 10. Ne4 b6 11. Nfd2 Nd5 12. Qe2 Nxe3 13. fxe3 O-O 14. Qf3 Qc7 {1/2-1/2 (45) Quparadze,G (2499)-Jojua,D (2586) Tbilisi 2018}) 6... g6 7. Re1 Bg7 8. h3 O-O 9. Bxc6 $146 ({Predecessor:} 9. d3 d6 10. exd6 exd6 11. Bg5 f6 12. Be3 Bf5 {1-0 (59) Krabbe,W-Urlau,T GER email 2008}) 9... dxc6 10. d3 Ne6 {LiveBook: 4 Games} 11. a5 Nd4 12. Nbd2 Qc7 13. c3 Nxf3+ 14. Nxf3 Rd8 15. Qe2 Be6 16. Be3 Bxe5 17. Bxc5 Bd6 18. Bxd6 Rxd6 19. Qe3 Qd8 20. d4 Qf8 21. Ng5 Re8 22. Ne4 Rdd8 23. Nc5 Bc8 24. Qg3 Rd6 25. Re3 f5 26. Qf4 $36 {[%mdl 2048] Black is under strong pressure.} Qf6 27. h4 Rf8 28. Rae1 Rf7 29. b4 a6 30. Re5 Kg7 31. R5e3 $2 (31. Na4 $18) 31... h6 $2 (31... Kg8 $11 {and Black has nothing to worry.}) 32. Nd3 $18 g5 33. hxg5 hxg5 {[#]} 34. Rg3 $1 {[%cal Rg3g5]} g4 35. Ne5 Rf8 36. Nc4 Re6 37. Ne5 ({Better is} 37. Rge3 $16) 37... Qh6 (37... Rd6 $1 $11) 38. Qxh6+ Rxh6 39. f4 Re6 40. Rge3 Rff6 41. Kf2 Rh6 42. Nc4 Rxe3 43. Rxe3 $16 {[%mdl 4096] Endgame KRB-KRN} Kf6 44. Nb6 Be6 45. c4 Rh1 46. Re1 Rh8 (46... Rxe1 $14 47. Kxe1 Bf7) 47. d5 (47. Rc1 $16) 47... cxd5 $14 48. cxd5 Bf7 49. Nd7+ Kg6 50. Ne5+ (50. Rd1 {is more complex.} Rd8 51. Nb6 Kh5 52. Rd2 Kg6 53. Ke3) 50... Kf6 51. Nxf7 Kxf7 {KR-KR} 52. Re5 Kf6 53. Re6+ {The position is equal.} Kf7 54. Rb6 Rd8 55. Rxb7 Rxd5 56. Ke3 {[#] Black must now prevent Rb6.} Rd1 57. b5 axb5 58. Rxb5 Kf6 59. Rb6+ e6 60. a6 {Strongly threatening Rb8.} Ra1 61. Kf2 Ra3 62. Rc6 {Precision: White = 70%, Black = 59%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Danielian, Elina"] [Black "Hoang, Thanh Trang"] [Result "1/2-1/2"] [ECO "A04"] [WhiteElo "2426"] [BlackElo "2448"] [Annotator "TA"] [PlyCount "163"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 15,163,20,30,10,12,16,7,2,4,-12,-11,-16,0,-3,0,-23,-8,-37,0,-8,-27,-65, -66,-72,-24,-169,-92,-214,-222,-229,-231,-215,-216,-216,-215,-214,-202,-254, -165,-167,-164,-175,-161,-164,-150,-164,-146,-175,-99,-111,-82,-242,-227,-202, -176,-216,268,264,250,0,0,0,183,192,888,881,852,848,830,816,828,786,760,729, 587,260,260,260,260,260,275,267,390,390,390,377,373,375,514,505,559,559,559, 496,452,0,485,518,449,268,268,0,268,237,268,268,268,268,268,268,268,268,554, 552,553,533,533,295,351,295,592,268,268,268,268,206,206,155,155,155,155,155, 155,155,155,155,155,155,155,155,155,155,155,155,155,155,155,155,155,0]} 1. Nf3 f5 2. d3 Nc6 (2... d6 3. e4 e5 4. Nc3 Be7 5. d4 fxe4 6. Nxe4 d5 7. Neg5 exd4 8. Bd3 Qd6 9. Nxd4 c5 10. Nb5 Qe5+ 11. Be3 Na6 12. O-O {1-0 (36) Svidler,P (2751) -Bu,X (2710) Tbilisi 2017}) 3. d4 e6 4. g3 (4. c4 Nf6 5. a3 d6 6. b4 g6 7. Bb2 Bg7 8. e3 O-O 9. Nc3 e5 10. d5 {1-0 (39) Danielian,E (2415)-Hoang,T (2438) Heraklio 2017}) 4... Nf6 5. Bg2 Be7 6. O-O {A04: Unusual lines after 1 Nf3 and King's Indian Attack} O-O 7. c4 d6 8. Nc3 Ne4 {LiveBook: 8 Games} 9. Nxe4 $146 ({Predecessor:} 9. Qc2 Nxc3 10. Qxc3 {1-0 (69) Hayrapetyan,A (2346)-Sandipan,C (2570) Yerevan 2017}) 9... fxe4 10. Ne1 d5 11. Be3 Bf6 12. Nc2 Bd7 13. Qd2 Kh8 14. b4 Ne7 15. b5 Nf5 16. Bf4 dxc4 17. a4 a6 18. bxa6 Rxa6 19. Bxe4 c5 20. a5 ( 20. dxc5 $11 {and White has nothing to worry.} Bxa1 21. Rxa1) 20... cxd4 (20... Nxd4 $19 {White must now prevent ...Nb3.} 21. Rab1 e5) 21. Qb4 (21. Bxf5 $17 exf5 22. Nxd4) 21... e5 $19 22. Bc1 Nd6 23. Bxb7 Nxb7 24. Qxb7 Bc8 25. Qb5 Ra8 26. a6 Qc7 27. Nb4 Be6 28. Nd5 {[#]} Bxd5 $1 29. Qxd5 Rfd8 30. Qe4 Qb6 31. g4 h6 (31... Rxa6 $19 32. Rxa6 Qxa6) 32. Qg6 $17 {next Bxh6! is good for White.} Rd6 ({Don't play} 32... Rxa6 $6 {[#]} 33. Bxh6 $1 {[%mdl 512]} gxh6 34. Rxa6 $11) 33. Bxh6 $2 (33. a7 $17 {is a better defense.}) 33... gxh6 $19 34. Qxh6+ Kg8 35. Rfb1 Rxa6 $4 {[%mdl 8192]} (35... Bg7 $19 {and life is good for Black.} 36. Qc1 Qc7) 36. Qg6+ $18 Bg7 37. Qe8+ $2 (37. Rxa6 $18 {Intending Ra8+ and mate.} Rxg6 38. Raxb6 Rxg4+ 39. Kf1) 37... Kh7 38. Qh5+ Rh6 $2 (38... Kg8 $11 39. Qe8+ Bf8 40. Rxb6 Rxa1+ 41. Kg2 Rxb6 42. Qxe5 Raa6 43. Qxd4 Rc6) 39. Qf5+ Rg6 $2 (39... Qg6 40. Rxa6 Qxf5 41. Rxh6+ Kxh6 42. gxf5 Kg5) 40. Rxb6 Raxb6 41. g5 Rbf6 42. Qh3+ Bh6 43. Ra7+ Kh8 44. Ra8+ Kh7 45. Qc8 (45. f4 $142) 45... Rxg5+ 46. Kf1 Bg7 47. Qxc4 Rfg6 {[%csl Gg6][%cal Rg5g1]} 48. e3 dxe3 (48... Rg1+ $142 49. Ke2 R1g4 50. exd4 Rxd4) 49. Qh4+ Bh6 50. Ra7+ Kh8 51. fxe3 Rg1+ 52. Ke2 R1g2+ 53. Kf3 R2g5 54. Ra8+ Kh7 55. Ra7+ Kh8 56. Qe4 Bg7 57. Qa8+ (57. h4 $142 Rf6+ 58. Ke2) 57... Kh7 58. Qe4 $2 (58. Qc8 $18) 58... Kh6 $2 {[%mdl 8192]} (58... Kh8 $1 $11 {and Black is okay.} 59. Qh4+ Bh6) 59. Rc7 Rf6+ 60. Ke2 Rgf5 61. Rc6 {aiming for Qxf5.} Rf2+ 62. Kd3 {Threatens to win with Qh4+.} Rxc6 63. Qxc6+ {[%mdl 4096] Endgame KQ-KRB} Bf6 $2 (63... Rf6 {keeps fighting.} 64. Qg2 Rb6) 64. Qe6 {And now Qh3+ would win.} Kg6 65. h3 Rf5 66. Ke4 {White threatens Qe8+ and mate.} Rg5 67. Kd5 Rg3 $2 (67... Kg7 {was called for.} 68. Qe8 Kh6) 68. Qg8+ (68. h4 $142) 68... Bg7 69. e4 Kh6 70. Qc8 Rd3+ {White is clearly better.} 71. Ke6 {Strongly threatening Qc1+.} Rxh3 72. Qc1+ Kh7 73. Qf1 Rh4 74. Qf5+ Kh8 75. Ke7 Rf4 76. Qg6 Kg8 77. Qe8+ Kh7 78. Qh5+ Kg8 79. Qg6 Kh8 80. Qe6 Kh7 81. Qc8 Rf3 82. Qe6 $2 {Precision: White = 51%, Black = 50%.} ({ White should play} 82. Qg4 $16 Rf6 83. Qh5+ Kg8 84. Qg5) 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Gaponenko, Inna"] [Black "Krush, Irina"] [Result "1/2-1/2"] [ECO "B69"] [WhiteElo "2420"] [BlackElo "2434"] [Annotator "TA"] [PlyCount "60"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 27,60,67,70,0,19,17,5,16,17,-17,0,19,57,31,65,53,89,75,66,0,0,-13,-11, -17,-20,-12,7,8,68,0,0,0,77,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O a6 9. f4 Bd7 10. Nf3 b5 11. Bxf6 gxf6 12. Kb1 Qa5 {B69: Sizilianisch (Richter/Rauser-Angriff)} (12... Qb6 13. g3 b4 14. Ne2 a5 15. f5 e5 16. Nc1 Rc8 17. Qd5 Na7 18. Nd2 Bc6 19. Qd3 a4 20. Nc4 { 0-1 (32) Wei,Y (2742)-Stocek,J (2574) Batumi 2018}) 13. Bd3 b4 14. Ne2 Qc5 { LiveBook: 5 Partien. Weiß steht etwas besser.} 15. Ng3 (15. f5 $1 $14) 15... h5 $146 ({Vorgänger:} 15... a5 16. Rhe1 a4 17. e5 d5 18. exf6 Bxf6 19. Ne5 Nxe5 20. fxe5 Be7 21. Ne2 {1/2-1/2 (21) Unzicker,W-Perez Perez,F Oberhausen 1961}) 16. Rhe1 h4 17. Nf1 a5 18. Qe3 Qxe3 19. Nxe3 Bd8 20. Bb5 Rh5 21. f5 Na7 22. Bxd7+ (22. Be2 {keeps more tension.} Nc8 23. e5 Be7 24. exf6 Bxf6 25. fxe6 fxe6 26. Ng4) 22... Kxd7 23. e5 ({Besser ist} 23. Rd3 $14) 23... d5 $11 24. fxe6+ fxe6 25. exf6 Bxf6 26. Ng4 Bg7 27. Nge5+ Kd6 (27... Bxe5 $1 $11 28. Nxe5+ Ke7) 28. Nf7+ (28. Nc4+ $5 Kc5 29. Nxa5 $16) 28... Kd7 $1 29. N7e5+ Kd6 {[%cal Rg7e5] [#]} 30. Nf7+ (30. Nc4+ $1 $16 Kc5 31. Nxa5) 30... Kd7 $1 {Precision: Weiß = 56%, Schwarz = 37%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Zawadzka, Jolanta"] [Black "Guseva, Marina"] [Result "1-0"] [ECO "B18"] [WhiteElo "2407"] [BlackElo "2413"] [Annotator "TA"] [PlyCount "97"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 25,96,22,19,20,11,6,16,11,43,24,33,31,64,65,65,41,48,61,93,21,18,0,52, 41,43,16,32,-14,137,138,140,136,128,108,139,139,124,69,69,69,69,69,69,68,68,66, 68,67,67,45,275,102,113,120,385,270,360,360,328,360,1797,1100,29963,29965, 29993,6532,29968,295,854,781,2760,1639,29999]} 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 Nf6 7. c3 e6 8. Nf4 Bd6 9. h4 {B18: Classical Caro-Kann: 4...Bf5 sidelines} Qc7 (9... Bxf4 10. Bxf4 h6 11. a4 O-O 12. a5 Nd5 13. Bd2 Nd7 14. c4 N5f6 15. h5 Bh7 16. Bc3 c5 {1-0 (68) Ivanchuk,V (2726) -Artemiev,V (2691) Huaian 2017}) 10. Qf3 Nbd7 11. h5 Bc2 12. h6 g6 13. Bd3 Bxd3 {LiveBook: 26 Games} 14. Nxd3 Qa5 15. Bf4 Bxf4 16. Qxf4 {[#]} O-O-O $146 17. O-O g5 18. Qf3 Qd5 19. Qe2 $1 Rhf8 20. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} Qc4 21. Rfc1 Rg8 22. Nf1 (22. a4 $16) 22... Qd5 $11 23. Rab1 g4 (23... Qe4 $11 24. Qxe4 Nxe4) 24. b5 c5 25. Ne3 Qh5 26. Nc4 cxd4 $2 (26... g3 $11 27. Qxh5 Nxh5) 27. b6 $1 $16 {[%cal Rb6a7]} axb6 28. cxd4 g3 {( -> ...Qh2+)} 29. Qxh5 gxf2+ 30. Kxf2 Nxh5 31. Rb5 (31. Nxb6+ $16 Kb8 32. Nxd7+ Rxd7 33. Nc5) 31... Nhf6 $1 $14 32. Nxb6+ Kb8 33. Nxd7+ Rxd7 34. Nc5 Rxd4 {Black wants to play ...Rd2+.} 35. Rxb7+ Ka8 36. Rxf7 Ng4+ $1 37. Kf1 {Black must now prevent Rc3.} Nxh6 $2 {[#]} ({ Black should try} 37... Rd2 $14) 38. Rxh7 $2 (38. Rf3 $1 $18 {[%cal Rf3a3]} Rd5 39. Ra3+ (39. Nxe6 Ra5 $16) 39... Kb8 40. Rb3+ (40. Nxe6 Rf5+ 41. Rf3 Rb5 $16) 40... Kc8 41. Ne4+ (41. Nxe6+ Kd7 $18) 41... Kd8 42. Rb8+ Ke7 43. Rc7+ Rd7 44. Rxd7+ Kxd7 45. Nf6+ Kc7 46. Rxg8) 38... Rf4+ 39. Kg1 Nf7 $2 {[%mdl 8192]} ( 39... Nf5 $16) 40. Nxe6 Rf6 41. Nc7+ Kb8 42. Nd5 Rf3 $2 (42... Rfg6 43. Rb1+ Ka8 44. Nb6+ Kb8 45. Nd5+ Ka8 46. Nb6+ Kb8 47. Nd5+) 43. Ne7 Rg5 44. Nc6+ Ka8 45. Nd8 (45. Rb1 $142 Rg8 46. Rh4 Ra3 47. Rhb4 Rxg2+ 48. Kxg2 Rxa2+ 49. Kh1 Rh2+ 50. Kxh2 Nh8 51. Rb8#) 45... Nd6 46. Rd7 $2 (46. Rcc7 {mates} Rf7 47. Nxf7 Nxf7 48. Rcxf7 Rg8 49. Kf2 Kb8 {[#]} 50. g4 $1 {[%mdl 512]} Rd8 51. g5) 46... Rd3 $2 (46... Rfg3 47. Rxd6 Rxg2+ 48. Kh1 R2g3 49. Ra6+ Kb8) 47. Nf7 Rgd5 48. Nxd6 Rxd6 49. Rc8# {Precision: White = 43%, Black = 30%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Cori T., Deysi"] [Black "Atalik, Ekaterina"] [Result "1/2-1/2"] [ECO "D71"] [WhiteElo "2406"] [BlackElo "2445"] [Annotator "TA"] [PlyCount "86"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 11,86,11,15,-42,-14,-10,6,0,0,-1,0,0,19,6,34,28,47,35,35,33,35,27,29,6, 14,12,8,13,52,46,52,50,51,52,50,43,42,37,45,12,6,6,14,0,0,2,24,2,4,5,14,18,27, 27,56,31,34,35,35,36,51,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 {LiveBook: 750 Games} 7. d5 {D72: Fianchetto Grünfeld: 5 cxd5 Nxd5 6 e4 Nb6 (without Nf3)} ({White should try} 7. Nf3 $11) (7. Ne2 Bg4 8. Nbc3 O-O 9. f3 Be6 10. b3 Qc8 11. h4 Rd8 12. h5 Nc6 13. d5 Nb4 14. hxg6 Bxd5 15. exd5 N6xd5 16. gxh7+ {1-0 (31) Navara,D (2740) -Tomczak,J (2588) Katowice 2017}) 7... c6 8. Nc3 cxd5 9. exd5 O-O 10. Nge2 { [%cal Bg1e2,Be2f4,Bf4d3,Bd3c5][%mdl 32]} N8d7 11. O-O Nf6 12. h3 $146 ({ Predecessor:} 12. Be3 Nc4 13. Bd4 Nd6 14. b3 Bf5 {0-1 (27) Stevens,C (2028) -Urquhart,E (2233) Sackville 2001}) 12... e6 13. dxe6 Bxe6 14. Nf4 Bc4 15. Re1 Qxd1 16. Rxd1 Ba6 17. Nd3 Rad8 18. Nc5 Rxd1+ 19. Nxd1 Rd8 20. Nc3 Re8 21. Bg5 h6 22. Nxa6 {[#] Hoping for Bxf6.} hxg5 23. Bxb7 Nc4 24. Rb1 g4 25. Bg2 gxh3 26. Bxh3 Nh7 27. Nb5 Nxb2 28. Bf1 Re7 29. Rc1 Ng5 30. Kg2 Ne6 31. Rc8+ Kh7 32. Nb8 Na4 33. Rc4 (33. Nc6 $5 {[%cal Rc6e7]} Rd7 34. Ra8 $16) 33... Nac5 34. Nc6 Rd7 35. Nbxa7 Rd2 36. Nb5 (36. Nb4 $14) 36... Rxa2 $11 {The position is equal.} 37. Nd6 Kg8 38. Rb4 Ra8 39. Ne7+ Kf8 40. Nc6 Kg8 41. Ne7+ Kf8 42. Nc6 Kg8 43. Ne7+ Kf8 {Precision: White = 55%, Black = 57%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Mkrtchian, Lilit"] [Black "Ushenina, Anna"] [Result "1/2-1/2"] [ECO "B36"] [WhiteElo "2396"] [BlackElo "2440"] [Annotator "TA"] [PlyCount "110"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 27,110,56,49,39,66,57,78,66,221,208,231,170,202,215,210,112,114,108,135, 133,130,116,111,99,112,100,106,107,98,109,110,72,103,113,108,0,118,118,118,118, 120,122,123,123,134,118,130,119,150,151,149,0,125,0,154,119,174,167,170,168, 134,48,46,54,54,54,54,54,54,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 d6 6. Nc3 Nxd4 7. Qxd4 Nf6 8. f3 Bg7 9. Be3 O-O 10. Qd2 Be6 11. Rc1 a6 {B36: Sizilianisch (Maroczy-Aufbau)} (11... Qa5 12. b3 Rfc8 13. Be2 a6 14. Na4 Qxd2+ 15. Kxd2 Nd7 16. g4 f5 17. gxf5 gxf5 18. Rhg1 Kh8 19. Bd3 f4 20. Bf2 Bf6 21. Nb6 Nxb6 22. Bxb6 Rg8 23. a4 Rxg1 24. Rxg1 a5 { 1/2-1/2 (75) Malakhov,V (2686)-Guseinov,G (2646) Riadh 2017}) 12. b3 Rc8 13. Be2 Qa5 14. O-O Rfe8 {LiveBook: 14 Partien} 15. Kh1 Bd7 16. Rfd1 $146 ({ Vorgänger:} 16. Nd5 Qxd2 17. Bxd2 Nxd5 18. cxd5 {1/2-1/2 (31) Van Tariro, M-Gubba,T Al Ain 2013}) 16... Qh5 17. g4 Qh3 $2 (17... Qa5 $14) 18. Rg1 $1 $18 {[%cal Rg1g3]} h6 19. Rg3 Qh4 {[#]} 20. Kg2 $1 Nh7 {[#]} 21. Rh3 (21. Nd5 $1 $18 e6 22. Rh3 Qxh3+ 23. Kxh3 exd5 24. Qxd5) 21... Qf6 $16 22. Nd5 Qe5 23. Bxh6 Bxh6 24. Qxh6 Qg7 25. Qxg7+ Kxg7 26. Nb6 Rc7 27. Nxd7 Rxd7 28. f4 g5 29. Rf3 gxf4 30. Rxf4 Ng5 31. Bd3 ({Besser ist} 31. h4 $16 e5 32. Rf5 Nxe4 33. Bf3) 31... e5 (31... Rh8 $11 {bleibt in der Remisbreite.}) 32. Rf5 Ne6 33. Kg3 Nf4 34. Bf1 f6 35. h4 Rh8 36. Rc2 Rdd8 37. Rh2 Rdg8 38. Rd2 Rd8 39. Rh2 Rdg8 $1 40. Rd2 Rd8 41. b4 Kg6 (41... Ne6 $16 {war einen Versuch wert.} 42. Rff2 b6) 42. g5 $18 fxg5 43. Rxg5+ Kh6 44. c5 (44. Bh3 $16) 44... Ne6 $14 45. Rf5 {Und weiter mit Tf6+ wäre nett.} Rhg8+ 46. Kh2 {Schwarz muss nun Lc4 beachten.} Nd4 47. Rf6+ $1 Rg6 48. Rdf2 ({Lieber} 48. Rxg6+ $1 $14 Kxg6 49. Kh3) 48... dxc5 $11 { Die Stellung ist ausgeglichen.} 49. bxc5 Rc8 $1 50. Rf7 Rxc5 51. Rxb7 Rc2 52. Rxc2 Nf3+ $1 53. Kh3 Ng1+ 54. Kh2 Nf3+ 55. Kh3 Ng1+ {Precision: Weiß = 51%, Schwarz = 56%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Zhukova, Natalia"] [Black "Ni, Shiqun"] [Result "0-1"] [ECO "D10"] [WhiteElo "2375"] [BlackElo "2436"] [Annotator "TA"] [PlyCount "80"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,80,37,19,25,20,17,8,11,11,0,7,12,0,0,-7,0,0,2,-42,-36,-38,-25,-33, -37,-27,-19,-31,-32,-143,-100,-138,-185,-167,-186,-166,-157,-173,-40,-58,-58, -47,-54,-47,0,0,0,-341,-303,-322,-312,-406,-152,-386,-415,-442,-448,-603,-592, -29990,-29991,-29991,-645,-29992,-29993]} 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 e6 5. Nc3 Bd6 6. Bxd6 {D10: Damengambit (Slawische Verteidigung)} Qxd6 7. e3 Ne7 8. Bd3 Nbc6 9. Nf3 (9. f4 Bd7 10. Nf3 f6 11. O-O O-O 12. Rc1 Be8 13. Nh4 { 0-1 (39) Dragun,K (2568)-Li,C (2708) Batumi 2018}) 9... O-O 10. O-O {LiveBook: 4 Partien} Bd7 11. Rc1 f6 12. e4 $146 ({Vorgänger:} 12. a3 Be8 13. Qc2 h6 14. b4 {1/2-1/2 (58) Krush,I (2422)-Foisor,S (2308) Saint Louis 2018}) 12... Be8 13. exd5 exd5 14. Ne2 Rd8 15. Ng3 Bg6 16. Bxg6 hxg6 17. Qd3 Qf4 18. Qe3 Qxe3 19. fxe3 Rfe8 20. Rc3 Nc8 21. Nd2 Nd6 22. Rfc1 g5 23. Rc5 (23. a3 $15) 23... Nb4 {Droht stark ...Sd3.} 24. R1c3 b6 (24... Nxa2 $6 25. Rb3 $11) 25. Rc7 Nb5 ( 25... Nxa2 26. Rb3 $11) 26. Nf5 Nxc7 (26... Nxc3 27. bxc3 Nxa2 28. c4 $17) 27. Rxc7 Kh8 ({Auf keinen Fall} 27... Nxa2 28. Rxg7+ Kh8 29. Rxa7 $15) (27... Kf8 $19 {zielt auf ...g6 ab.} 28. Rxg7 {[#]} Rxe3 $1 {[%mdl 512]}) 28. Nf1 $1 $15 Rc8 29. Rxg7 Nd3 $36 {[%mdl 2048] Schwarz kämpft um Vorteil.} 30. Rxa7 Rc2 ( 30... Ra8 $5 {[%cal Ra8a7]} 31. Rb7 Reb8 32. Rxb8+ Rxb8 $17) 31. Ne7 $1 Ne1 32. g3 $2 {[%mdl 8192] [#]} (32. Ng3 $11 Kh7 33. Nxd5+ Kg6 34. Ne7+ Rxe7 35. Rxe7) 32... Nf3+ $19 ({Nicht} 32... Rxb2 33. Nxd5 Nf3+ 34. Kh1 $19) 33. Kh1 Rf2 ({ Bloß nicht} 33... Rxb2 34. Ng6+ Kg8 35. Ne7+ Rxe7 36. Rxe7 $19) 34. h3 Rxf1+ 35. Kg2 Nd2 36. Nxd5 Rc8 37. e4 Rcc1 38. e5 Ne4 {[%csl Ge4][%cal Rf1f2]} 39. Ra8+ Kh7 (39... Kg7 $142 40. exf6+ Kg6 41. h4 gxh4 42. Re8 Rg1+ 43. Kf3 Rxg3+ 44. Kf4 Rf1+ 45. Ke5 Nxf6 46. Nxf6 Rxf6 47. Rg8+ Kh5 48. Rc8 Rh6 49. Kf4 Rg4+ 50. Kf5 Rxd4 51. b3 h3 52. Rc1 h2 53. a4 Kh4 54. Rh1 Kg3 55. Ke5 Rdd6 56. Rf1 Rhe6+ 57. Kf5 Rf6+ 58. Ke5 Rxf1 59. Kxd6 h1=Q 60. Kd7 Rf6 61. Ke7 Qh8 62. Kd7 Qg7+ 63. Ke8 Rf8#) 40. Ra7+ Kh6 {Precision: Weiß = 45%, Schwarz = 77%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Arakhamia-Grant, Ketevan"] [Black "Batsiashvili, Nino"] [Result "0-1"] [ECO "C00"] [WhiteElo "2373"] [BlackElo "2465"] [Annotator "TA"] [PlyCount "138"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 21,138,0,0,-16,-9,-49,-19,-66,-70,-90,-97,-93,-94,-90,-89,-99,-55,-79, -36,-94,-62,-139,-134,-156,-60,-52,-20,-39,-27,-52,-43,-48,-72,-134,-115,-136, -150,-176,-175,-186,-153,-176,-173,-217,-221,-217,-222,-222,-223,-213,-214, -224,-212,-261,-243,-386,-389,-372,-366,-376,-352,-396,-396,-410,-396,-507, -514,-509,-523,-529,-527,-536,-513,-568,-515,-495,-499,-505,-490,-474,-502, -528,-486,-493,-452,-607,-602,-619,-615,-594,-574,-734,-724,-795,-786,-707, -574,-763,-726,-1972,-1891,-2704,-2625,-2633,-2496,-2572,-1929,-29984,-29985, -29985,-29986,-29986,-29986,-29986,-29987,-29984,-29985,-29991,-29992]} 1. e4 e6 2. d3 d5 3. Nd2 b6 4. Ngf3 Nf6 5. g3 dxe4 6. dxe4 Bb7 7. Qe2 Nc6 8. c3 { C00: French: Unusual White 2nd moves} a5 9. Bg2 (9. Nc4 a4 10. e5 Nd7 11. Bf4 Na5 12. Ncd2 Be7 13. h4 Nc5 14. Rd1 Qd7 15. Be3 O-O-O 16. Bxc5 Bxc5 {0-1 (50) Petrosian,T (2654)-Grigoryan,A (2571) Yerevan 2014}) 9... Ba6 10. Nc4 e5 11. O-O Bc5 {LiveBook: 3 Games} 12. b3 O-O 13. Bb2 $146 ({Predecessor:} 13. Nh4 b5 14. Ne3 b4 15. c4 Nd4 {0-1 (39) Fouad,M (2201)-Hassan,A (2352) Amman 2008}) 13... Ne8 14. Rfd1 Nd6 15. Qc2 Bxc4 16. bxc4 Qf6 17. Qe2 a4 {[%cal Ba5a4,Ba4a3] [%mdl 32]} 18. Rd5 a3 19. Bc1 Ra4 20. h4 (20. Bg5 Qe6 $17) ({White should try} 20. Bh3 $15) 20... h6 21. Nh2 ({Better is} 21. Nd2 $15) 21... Qe6 $36 {[%mdl 2048] White is under strong pressure.} 22. Ng4 h5 (22... Rxc4 $17 23. Ne3 Rxc3) 23. Ne3 $15 g6 24. Kh2 Ne7 25. Rd1 Bxe3 $1 ({But not} 25... Nxc4 $6 26. Bh3 $16 ) 26. Bxe3 Qxc4 27. Qc2 (27. Qd2 $142) 27... Nxe4 $17 28. Bf1 Qc6 29. Qb3 { [#] Black must now prevent Bb5.} Ra5 ({And not} 29... Nxc3 30. Rac1 $14) 30. Bg2 {And now Qb4 would win.} Nf5 31. Re1 Nfd6 32. Bg5 {intending Be7.} Qa4 ({ Don't play} 32... Qxc3 33. Bxe4 Nxe4 34. Qxc3 $17) 33. Qxa4 Rxa4 34. Be7 Nxf2 35. Bxf8 Kxf8 36. Kg1 Ng4 37. Rad1 Rc4 38. Rc1 (38. Bf1 $142 Rxc3 39. Rd3) 38... Nf5 $19 39. Bd5 Rc5 40. c4 Nxg3 41. Rc3 Nf5 42. Rxa3 Kg7 43. Rf3 c6 44. Be4 Nd4 45. Rc3 f5 46. Bg2 e4 47. Kf1 Ne5 48. Rd1 {[#]} Nb5 $1 {[%mdl 512]} 49. Rcc1 (49. cxb5 Rxc3) 49... Rxc4 50. Rxc4 Nxc4 {[%mdl 4096] Endgame KRB-KNN} 51. Rc1 Nbd6 52. Kf2 b5 53. Kg3 Kf6 54. Kf4 Ne5 {Strongly threatening ...Nd3+.} 55. Bf1 Nb7 56. a3 Nd8 57. Be2 Ne6+ 58. Ke3 Ke7 59. Rd1 Ng4+ 60. Bxg4 hxg4 {KR-KN} 61. Rf1 Kf6 62. Rc1 Ke5 63. Rxc6 f4+ {[%cal Bf5f4,Bf4f3,Bf3f2][%mdl 32]} 64. Kf2 e3+ {[%cal Be4e3,Be3e2][%mdl 32] Black mates.} 65. Kg2 f3+ 66. Kg3 Nd4 67. Rc8 Nf5+ 68. Kxg4 f2 69. Rc1 e2 {Precision: White = 38%, Black = 70%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Matnadze, Ana"] [Black "Saduakassova, Dinara"] [Result "1/2-1/2"] [ECO "A46"] [WhiteElo "2372"] [BlackElo "2474"] [Annotator "TA"] [PlyCount "27"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 14,17,40,4,0,3]} 1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. Bg5 Be7 {A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems} 7. dxc5 Bxc5 8. Nc3 {LiveBook: 3 Games} (8. Qd3 a6 9. a4 b4 10. Nbd2 h6 11. Bxf6 Qxf6 12. Nb3 Be7 13. Na5 Bxf3 14. Bxf3 {1-0 (51) Matlakov,M (2714)-Geller,J (2505) Sochi 2017}) 8... a6 9. e4 {Predecessor:} h6 $146 10. Bxf6 Qxf6 11. e5 Qe7 12. Qd3 d5 13. exd6 Qxd6 14. Qe2 {1/2-1/2 (64) Ribic,K (2295)-Drasko,M (2510) Neum 2005} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Gara, Anita"] [Black "Lei, Tingjie"] [Result "1/2-1/2"] [ECO "C50"] [WhiteElo "2370"] [BlackElo "2457"] [Annotator "RC"] [PlyCount "21"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "40/5400+30:1800+30"] 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 { [%emt 0:00:00]} 3. Bc4 {[%emt 0:00:00]} Bc5 {[%emt 0:00:02]} 4. d3 {[%emt 0:02: 39]} Nf6 {[%emt 0:00:50]} 5. O-O {[%emt 0:00:11]} d6 {[%emt 0:00:31]} 6. c3 { [%emt 0:00:25]} h6 {[%emt 0:01:22]} 7. Re1 {[%emt 0:03:01]} O-O {[%emt 0:01:08] } 8. h3 {[%emt 0:00:56]} a6 {[%emt 0:01:09]} 9. a4 {[%emt 0:00:06]} Re8 { [%emt 0:00:15]} 10. Nbd2 {[%emt 0:01:41]} Be6 {[%emt 0:00:41]} 11. Bxe6 { [%emt 0:13:14]} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Lujan, Carolina"] [Black "Zhao, Xue"] [Result "0-1"] [ECO "C50"] [WhiteElo "2364"] [BlackElo "2478"] [Annotator "TA"] [PlyCount "124"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 17,124,0,31,0,35,33,46,8,14,6,23,6,22,0,18,27,36,0,0,0,0,0,6,6,13,0,0,0, 11,0,18,0,6,-118,-116,-112,0,0,0,-5,0,0,0,-8,-6,-8,-7,-65,-63,-85,-60,-102,-95, -96,-97,-65,0,-6,-9,-60,-9,-83,-45,-83,-83,-83,-83,-95,-83,-93,-92,-287,-265, -199,-204,-162,-66,-341,-341,-385,-369,-379,-304,-376,-371,-369,-388,-365,-388, -381,-377,-379,-380,-380,-368,-352,-326,-618,-581,-549,-385,-376,-339,-410, -258,-197,-182,-29989,-29990]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. c3 a6 7. Bb3 Ba7 8. Be3 O-O {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} 9. Nbd2 Be6 {LiveBook: 6 Games} (9... Ne7 10. Bxa7 Rxa7 11. Nh4 a5 12. f4 a4 13. Bc2 Ng4 14. Qe2 Nc6 15. g3 Kh8 16. f5 {1/2-1/2 (38) Alekseev,E (2617)-Boruchovsky,A (2542) Batumi 2018}) 10. Bc2 d5 {The position is equal.} 11. Bxa7 $146 {aiming for Bc5.} ({Predecessor:} 11. Bg5 Qd6 12. Bxf6 gxf6 13. Nh4 Kh8 14. Qf3 Qd8 15. exd5 f5 16. Nxf5 Qg5 17. Ne3 Bd7 18. dxc6 Bxc6 19. Ne4 Qg6 20. Nf5 Rae8 21. Bb3 a5 22. a4 {1-0 (22) Barua,D (2491)-Singh,D (2326) Kolkata 2008}) 11... Rxa7 12. exd5 Nxd5 13. Re1 Nf4 $1 14. Ne4 h6 15. b4 Re8 16. a4 Ng6 17. b5 axb5 18. axb5 Rxa1 19. Qxa1 Nb8 20. d4 {Black should prevent Nc5.} Nd7 21. Ng3 exd4 22. Nxd4 Ndf8 23. h3 Nh4 24. Qa4 Bd5 25. Rxe8 ( 25. Rd1 $11 Nxg2 26. Nf3 $1 {[%mdl 512]}) 25... Qxe8 $17 26. Nde2 Qe7 (26... Nxg2 $17 27. Be4 Bxe4 28. Qxe4 Qxe4 29. Nxe4 Nh4) 27. Be4 $11 Bxe4 28. Nxe4 b6 29. Nf4 Qe5 30. Ne2 Ne6 31. Qc4 Ng6 32. N2g3 ({White should try} 32. Nd2 $11) 32... Ngf4 $15 33. Qc6 Kh7 34. Qd7 f5 35. Nd2 Qe1+ 36. Ndf1 Qe5 (36... Qxc3 $15 37. Nxf5 Qd3 38. Qxd3 Nxd3) 37. Qf7 Qxc3 38. Qxf5+ (38. Nxf5 $11 Qc1 39. N5g3) 38... Kh8 (38... Kg8 $1 $15) 39. Ne4 (39. Ne3 $11 {keeps the balance.}) 39... Qc1 $40 {[%mdl 128] Black attacks.} 40. g3 Ne2+ 41. Kg2 N2d4 42. Qe5 Qc4 43. Ne3 Qxb5 44. Nd5 $2 (44. Qxb5 $17 {might work better.} Nxb5 45. f4) 44... Qe2 $19 45. Nf4 Qf3+ 46. Kh2 {[#]} Qd1 ({Stronger than} 46... Nxf4 47. Qe8+ Kh7 48. Nf6+ $1 {[%mdl 512]} gxf6 49. Qf7+ Kh8 50. Qf8+ Kh7 51. Qf7+ Kh8 52. Qf8+ Kh7 53. Qf7+ $11) (46... Qxf4 $1 $19 {[%mdl 512]} 47. gxf4 (47. Qxf4 Nxf4) 47... Nf3+ 48. Kg3 Nxe5 49. fxe5 Kg8) 47. Ng6+ $2 {[%mdl 8192]} (47. Kg2 $1 $15 Qf3+ 48. Kh2 Qxf4 49. gxf4 Nf3+ 50. Kg3 Nxe5 51. fxe5) 47... Kh7 {Strongly threatening ...Nf3+.} 48. Nh4 Qe2 49. Kg2 Kg8 50. g4 g5 51. Ng6 {White wants to mate with Qh8+.} Qf3+ $1 52. Kh2 {[#] Black must now prevent Qh8+.} Kh7 $1 { [%cal Rh7g6]} 53. Ne7 {[#] and the idea Nc6 leaves White hopeful.} Qxf2+ $1 { [%mdl 512]} 54. Nxf2 {Intending Qf6 and mate.} Nf3+ 55. Kg3 Nxe5 {[%mdl 4096] Endgame KNN-KNN} 56. Ne4 c5 {[%cal Bc7c5,Bc5c4,Bc4c3][%mdl 32]} 57. h4 $2 (57. Kg2) 57... gxh4+ 58. Kxh4 b5 59. Nd5 c4 60. Nd6 Nd4 61. Kh5 {[#]} Nef3 $1 62. Nc7 $2 (62. Nc3 $19) 62... c3 {Precision: White = 23%, Black = 55%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Khukhashvili, Sopiko"] [Black "Harika, Dronavalli"] [Result "1/2-1/2"] [ECO "C44"] [WhiteElo "2316"] [BlackElo "2498"] [Annotator "TA"] [PlyCount "120"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 21,120,-37,-35,-38,6,-26,-12,-31,-7,-41,-46,-30,-28,-39,-34,-40,-39,-46, -43,-43,-44,-52,-43,-107,-107,-108,-98,-119,-120,-119,-106,-149,-141,-158,-154, -153,-148,-190,-202,-183,-183,-240,-240,-239,-60,-53,-53,-55,-60,-68,-61,-89, -87,-123,-136,-130,-60,-61,-62,-70,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 d5 5. Nbd2 Bc5 6. O-O O-O 7. c3 a5 8. a4 Re8 {C44: Ponziani Opening and Scotch Gambit} 9. Qc2 h6 10. h3 Ba7 (10... Be6 11. Re1 d4 12. Nf1 Nd7 13. Ng3 Bf8 14. cxd4 exd4 15. Nd2 Nc5 16. b3 {1/2-1/2 (78) Grischuk,A (2761)-Caruana,F (2808) Paris 2017}) 11. Re1 Be6 {LiveBook: 3 Games} 12. Nf1 Nh5 $146 ({Predecessor:} 12... Qd7 13. Ng3 Bxh3 14. gxh3 Qxh3 {0-1 (49) Friedland,J (2148)-Jones,R (2391) Amersham 2012}) 13. Nxe5 (13. exd5 {is more complex.} Qxd5 14. Be3 Bxe3 15. Nxe3 Qd8 16. d4) 13... Nxe5 14. d4 Qh4 (14... Nf6 {seems wilder.} 15. exd5 Qxd5 16. dxe5 Qxe5 17. Be3 Bxe3 18. Nxe3 Qg5) 15. Bxh5 Qxh5 16. dxe5 Qxe5 17. Be3 Qxe4 18. Qxe4 dxe4 19. Bxa7 Rxa7 20. Rxe4 Rd8 21. Re2 Ra6 22. Nd2 (22. Re5 $15) 22... Rad6 $17 23. Nf3 {[#]} c5 $1 24. Re5 b6 25. Ree1 f6 26. Kh2 Kf7 27. Kg3 Rd3 28. Re2 Bb3 29. Ra3 Bc4 30. Re4 Bd5 31. Re2 (31. Re3 $142 Rd1 32. Nh4) 31... g5 $19 32. Rd2 Bxf3 $2 (32... Be6 $19 33. Re2 h5) 33. Rxd3 $15 Rxd3 34. gxf3 $19 {[%mdl 4096] Endgame KR-KR} c4 35. Ra1 Rd2 36. Rb1 Rc2 37. Rd1 Rxb2 38. Rd4 b5 ({Black should try} 38... Ke6 $17 39. Rxc4 Ra2 40. Rc6+ Kf5) 39. axb5 $15 Rxb5 40. Rxc4 Rb7 (40... Rf5 $15) 41. f4 $11 {The position is equal.} Ra7 42. Ra4 Ke6 43. fxg5 fxg5 44. Kg4 Kd5 45. Kf5 Ra6 46. f4 gxf4 47. Kxf4 Kc5 48. Ke3 Kb5 49. Rf4 a4 50. Kd3 a3 {[#] Strongly threatening ...a2.} 51. Rf5+ Ka4 52. Kc2 Rb6 {aiming for ...a2.} (52... a2 $5 53. Kb2 $8 a1=Q+ 54. Kxa1 Kb3+ 55. Kb1 Rd6 $11) 53. Rf4+ Ka5 54. Rf5+ Ka4 55. Rf4+ Ka5 {Threatens to win with ...a2.} 56. Rf5+ Ka6 57. Rf8 Rb2+ 58. Kc1 Rh2 {White must now prevent ...a2.} 59. Ra8+ Kb5 {And now ...a2 would win.} 60. Rxa3 Kc4 {Precision: White = 64%, Black = 66%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Kulkarni Bhakti"] [Black "Pogonina, Natalija"] [Result "1/2-1/2"] [ECO "D31"] [WhiteElo "2256"] [BlackElo "2465"] [Annotator "RC"] [PlyCount "106"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "40/5400+30:1800+30"] 1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:12]} e6 {[%emt 0: 00:00]} 3. Nc3 {[%emt 0:00:23]} Be7 {[%emt 0:00:03]} 4. cxd5 {[%emt 0:00:34]} exd5 {[%emt 0:00:04]} 5. Bf4 {[%emt 0:00:16]} Nf6 {[%emt 0:01:01]} 6. e3 { [%emt 0:00:59]} Bf5 {[%emt 0:01:28]} 7. Qb3 {[%emt 0:02:04]} Nc6 {[%emt 0:00: 11]} 8. g4 {[%emt 0:01:00]} Nxg4 {[%emt 0:01:25]} 9. Qxd5 {[%emt 0:00:28]} Qxd5 {[%emt 0:01:50]} 10. Nxd5 {[%emt 0:00:03]} Bb4+ {[%emt 0:00:27]} 11. Nc3 { [%emt 0:05:55]} O-O-O {[%emt 0:19:03]} 12. a3 {[%emt 0:02:19]} Bd6 {[%emt 0:10: 27]} 13. Bxd6 {[%emt 0:02:50]} cxd6 {[%emt 0:00:59]} 14. Bg2 {[%emt 0:04:41]} Rhe8 {[%emt 0:07:00]} 15. Nge2 {[%emt 0:03:19]} Nf6 {[%emt 0:01:38]} 16. Ng3 { [%emt 0:07:04]} Bg6 {[%emt 0:06:53]} 17. O-O {[%emt 0:00:49]} Kb8 {[%emt 0:09: 27]} 18. b4 {[%emt 0:00:59]} d5 {[%emt 0:05:29]} 19. Rac1 {[%emt 0:04:37]} Ne7 {[%emt 0:02:13]} 20. Rfd1 {[%emt 0:02:48]} Nf5 {[%emt 0:02:45]} 21. Nce2 { [%emt 0:14:45]} Nxg3 {[%emt 0:01:06]} 22. Nxg3 {[%emt 0:04:56]} Ne4 {[%emt 0: 04:46]} 23. Bh3 {[%emt 0:03:53]} Re7 {[%emt 0:05:38]} 24. Nf5 {[%emt 0:03:24]} Bxf5 {[%emt 0:00:34]} 25. Bxf5 {[%emt 0:00:03]} g6 {[%emt 0:00:36]} 26. Bh3 { [%emt 0:00:23]} f5 {[%emt 0:01:24]} 27. Bg2 {[%emt 0:03:48]} Rc7 {[%emt 0:04: 48]} 28. Rxc7 {[%emt 0:01:20]} Kxc7 {[%emt 0:00:04]} 29. Rc1+ {[%emt 0:01:28]} Kd6 {[%emt 0:00:23]} 30. Rc2 {[%emt 0:00:58]} Rd7 {[%emt 0:05:13]} 31. f3 { [%emt 0:14:07]} Nf6 {[%emt 0:00:28]} 32. Kf2 {[%emt 0:00:58]} Rc7 {[%emt 0:01: 55]} 33. Rc5 {[%emt 0:01:24]} b6 {[%emt 0:00:28]} 34. Rxc7 {[%emt 0:00:07]} Kxc7 {[%emt 0:00:02]} 35. Bf1 {[%emt 0:00:36]} Kd6 {[%emt 0:03:21]} 36. Bd3 { [%emt 0:00:59]} Ke6 {[%emt 0:00:15]} 37. Ke2 {[%emt 0:02:18]} g5 {[%emt 0:01: 46]} 38. Kd2 {[%emt 0:01:50]} h5 {[%emt 0:02:05]} 39. Ke1 {[%emt 0:02:50]} h4 { [%emt 0:00:55]} 40. Kf2 {[%emt 0:00:00]} Ne8 {[%emt 0:00:00]} 41. e4 {[%emt 0: 08:26]} fxe4 {[%emt 0:06:26]} 42. fxe4 {[%emt 0:00:10]} dxe4 {[%emt 0:00:11]} 43. Bxe4 {[%emt 0:00:41]} Nd6 {[%emt 0:00:15]} 44. Bf3 {[%emt 0:03:12]} Nb5 { [%emt 0:12:36]} 45. Ke3 {[%emt 0:01:48]} Nxa3 {[%emt 0:00:14]} 46. Ke4 { [%emt 0:01:56]} Nb5 {[%emt 0:05:48]} 47. Bg4+ {[%emt 0:01:37]} Kd6 {[%emt 0:04: 03]} 48. Kf5 {[%emt 0:01:02]} a5 {[%emt 0:01:34]} 49. bxa5 {[%emt 0:00:18]} bxa5 {[%emt 0:00:04]} 50. Bd1 {[%emt 0:02:06]} Nxd4+ {[%emt 0:02:17]} 51. Kxg5 {[%emt 0:00:05]} a4 {[%emt 0:01:44]} 52. Bxa4 {[%emt 0:00:13]} Nf3+ {[%emt 0: 00:04]} 53. Kg4 {[%emt 0:00:07]} Nxh2+ {[%emt 0:00:05]} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Alinasab, Mobina"] [Black "Paehtz, Elisabeth"] [Result "1/2-1/2"] [ECO "B84"] [WhiteElo "2236"] [BlackElo "2495"] [Annotator "TA"] [PlyCount "120"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 14,120,14,22,27,33,55,9,13,-14,-27,-8,-7,-50,-67,-71,-56,-59,0,0,0,0,0, 8,8,7,7,0,0,0,104,109,81,-64,24,23,32,31,47,48,50,49,78,86,152,103,129,54,200, 143,118,123,183,67,166,127,147,150,106,49,43,52,140,150,130,120,207,209,285, 210,180,181,261,260,860,822,726,132,132,132,132,132,132,132,89,126,92,14,14,0, 0,0,0,0,0,0,32,32,32,32,96,0,24,0,105,0,28,0,105]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Qc7 8. f4 {LiveBook: 148 Games} Nbd7 {[%cal Bb8d7,Bd7b6,Bb6c4][%mdl 32] B84: Sicilian Scheveningen: 6 Be2 a6, lines without early Be3} (8... b5 9. Bf3 Bb7 10. a3 Be7 11. O-O O-O 12. Qe1 Nbd7 13. Kh1 Nb6 14. Rd1 Rac8 15. Rd3 Nfd7 16. Bc1 Bf6 17. Rd1 Qb8 18. Nce2 Qa8 19. Ng3 Bh4 20. Nb3 Nc4 21. Rf2 Nf6 22. Re2 d5 {1-0 (46) Timofeev,A (2681) -Zhou,J (2623) Sochi 2009}) 9. Bf3 e5 10. Nb3 Be7 11. f5 $146 ({Predecessor:} 11. a4 exf4 12. Bxf4 Ne5 13. O-O Be6 14. Kh1 O-O 15. Nd4 Qb6 16. Nf5 Bxf5 17. exf5 Qxb2 {1-0 (44) Sorokin,G-Sakharov,Y ICCF corr 1977}) 11... b5 12. a3 Nb6 13. g4 Nc4 14. Bc1 h6 15. h4 Qb6 ({Better is} 15... Bb7 $15) 16. Qe2 $11 Bb7 17. Nd2 Rc8 18. Nxc4 Rxc4 19. Bd2 d5 20. exd5 e4 $1 {[%cal Re4f3]} 21. Nxe4 Nxe4 (21... Rxc2 $11 {remains equal.} 22. Nxf6+ Qxf6) 22. Bxe4 $16 {Black must now prevent 0-0-0.} Bxh4+ 23. Kd1 ({Only move:} 23. Kf1 $16 O-O 24. Rxh4) 23... Kd7 (23... O-O $1 $15 24. Bd3 (24. Rxh4 $2 Re8 $17) 24... Bf6) 24. Bd3 $11 (24. Rxh4 Re8 $15) 24... Re8 25. Qg2 $36 {[%mdl 2048] Black is under pressure.} (25. Bxc4 Rxe2 26. Bxe2 Bf6 $17) 25... Bf6 26. Bxc4 bxc4 27. Bc3 {Threatens to win with Bxf6.} Bg5 28. Re1 $1 {[%cal Re1e8] Strongly threatening Rxe8.} (28. Bxg7 f6 $19) 28... Re3 (28... Be3 $142) 29. Rxe3 (29. Bxg7 f6 $11) 29... Qxe3 30. Bd2 (30. Bxg7 $6 f6 $11) (30. a4 $16) 30... Qb6 (30... Qd4 $14 31. c3 Qd3) 31. Bxg5 Qxb2 32. Rc1 hxg5 $16 {[%mdl 4096] Endgame KQR-KQB} (32... Qd4+ $16 33. Ke2 (33. Bd2 c3 $14) 33... hxg5) 33. Qd2 ({White has to play} 33. Qe4 $18) 33... Qe5 (33... Qxa3 $14 34. c3 Qd6) 34. c3 (34. Qxg5 $2 c3 $19) 34... Bxd5 35. Kc2 Kc6 36. Re1 (36. Qxg5 $6 Be4+ 37. Kb2 Qb8+ 38. Ka1 Qd6 $11) (36. Rd1 $16) 36... Qb8 $1 $14 37. Kc1 Qd6 (37... Qb3 $1 $14) 38. Kb2 $16 Qb8+ 39. Ka1 { Qe3 is the strong threat.} Qd6 (39... Qb3 $16) 40. Qb2 $18 Bf3 41. Rb1 Kd7 42. Ka2 $1 Kc8 (42... Qd3 $142 43. Qb6 Qxc3 44. Qa7+ (44. Qxa6 Bd5 $16) 44... Kd6 45. Qxf7 Qe5) 43. Qf2 Bxg4 $2 (43... Bd1 44. Rb6 Qe5 45. Rc6+ Kd7 46. Rxc4 (46. Rxa6 Qe2+ 47. Qxe2 Bxe2 $16) 46... Qe2+ 47. Qxe2 Bxe2 48. Rd4+ Kc6) 44. Rb4 Kd8 45. Rxc4 $2 (45. Rb2 $18 Qe5 46. Qb6+ Ke8 47. Qa7 Bxf5 48. Rb8+ Qxb8 49. Qxb8+ Kd7 50. Qa7+ Ke8 51. Qxa6) 45... Qd5 $16 46. Qd4 Bf3 47. Kb2 Qxd4 48. Rxd4+ { KR-KB} Ke7 49. Kc1 Kf6 50. Kd2 (50. Rd7 $1 $16) 50... Kxf5 $11 51. Ke3 g4 52. Rd7 Ke6 53. Ra7 f5 $1 54. Rxg7 Be4 55. Kf4 {Hoping for Rg6+.} Kd5 $1 56. Rc7 Bd3 {[#]} (56... Bc2 $14) 57. Ke3 (57. a4 $1 $16) 57... Bb5 58. Kf4 ({White should play} 58. Rc8 $11) 58... Bd3 $1 $16 {[#]} 59. Ke3 (59. a4 $1 $16) 59... Bb5 $11 60. Kf4 (60. Rc8 $11) 60... Bd3 $1 {Precision: White = 52%, Black = 47%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Sun, Fanghui"] [Black "Tan, Zhongyi"] [Result "1/2-1/2"] [ECO "C65"] [WhiteElo "2183"] [BlackElo "2513"] [Annotator "TA"] [PlyCount "62"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 17,62,0,0,-2,0,0,23,13,10,12,28,3,44,52,41,46,48,59,71,10,10,8,0,-35,0, 0,0,0,0,0,23,-5,-5,-13,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O Nd4 6. Nxd4 Bxd4 7. c3 {C65: Ruy Lopez: Berlin Defence (3. ..Nf6), unusual lines and 4 0-0 Bc5} Bb6 8. Qf3 c6 9. Ba4 d6 {LiveBook: 3 Games } 10. Bb3 $146 ({Predecessor:} 10. h3 h6 11. Nd2 Bc7 12. Re1 O-O 13. Nf1 Nh7 14. Ne3 Qf6 {1/2-1/2 (63) Granda Zuniga,J (2667)-Sargissian,G (2679) Douglas 2015}) 10... Qe7 11. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Be6 12. Bxe6 fxe6 13. a5 Bc7 14. d4 O-O 15. dxe5 Nd7 16. exd6 Qxd6 {[%csl Gc7][%cal Rd6h2] [#]} 17. Qg3 Ne5 18. Be3 (18. Bg5 $16) 18... Qd3 $11 {White must now prevent ...Nf3+!} 19. Qh3 Qxe4 20. Nd2 Qg4 (20... Qg6 {is interesting.} 21. Qh4 Rad8 22. Qg5 Ng4 23. Nf3 Qxg5 24. Bxg5 Rd5) 21. Qxg4 Nxg4 22. g3 Nxe3 23. fxe3 Rf5 24. Nc4 Rc5 { The position is equal.} 25. b3 Rd5 26. Kf2 Rf8+ 27. Ke2 Rh5 28. Rh1 Rhf5 29. Rhf1 Rh5 30. Rh1 Rhf5 31. Rhf1 Rh5 {Precision: White = 65%, Black = 72%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Ouellet, Maili-Jade"] [Black "Goryachkina, Aleksandra"] [Result "0-1"] [ECO "E54"] [WhiteElo "2125"] [BlackElo "2534"] [Annotator "TA"] [PlyCount "138"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,138,0,0,0,0,0,0,0,-14,0,-11,-17,-22,-7,-19,-19,-73,-69,-70,-64,-80, -86,-72,-86,-68,-91,-88,-80,-79,-72,-69,-65,-75,-72,-72,-72,-90,-92,-91,-38, -72,-79,-56,-48,-120,0,-107,-107,-107,-106,-107,-107,-107,-107,-107,-99,-174, -164,-208,-208,-216,-211,-250,-266,-258,-252,-251,-249,-257,-250,-255,-254, -237,-241,-326,-251,-297,-247,-387,-383,-409,-398,-388,-370,-387,-373,-370, -351,-340,-343,-409,-424,-515,-452,-908,-926,-881,-871,-826,-785,-6734,-7420, -5489,-4783,-29968,-29969,-29966,-29964,-29973,-29974,-29976,-29976,-29977, -29976,-29981,-29982,-29982,-29983,-29985,-29986]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 c5 8. O-O Nc6 9. a3 Ba5 10. dxc5 Bxc3 11. bxc3 {LiveBook: 8 Partien} Qxd1 {E56: Nimzoindisch (Moderne Variante)} (11... Qa5 12. Qe2 Qxc5 13. e4 e5 14. a4 Na5 15. Ba2 Qc7 16. Ba3 Re8 17. Ng5 Bg4 18. f3 Bh5 19. Kh1 h6 20. Nh3 Rac8 {0-1 (62) Arnaudov,P (2490)-Vidit,S (2554) Golden Sands 2013}) 12. Rxd1 Na5 13. Ba2 $146 ({Vorgänger:} 13. Rd4 Nd7 14. a4 Nxc5 15. Ba3 b6 16. Ba2 Bb7 17. Bxc5 bxc5 18. Rd6 Rfd8 19. Rad1 { 0-1 (51) Bouget,A (2256)-Favarel,A (2359) Condom 2015}) 13... Bd7 {Die Stellung ist ausgeglichen.} 14. Rd4 Rfc8 15. Bb2 Rxc5 16. Rad1 Be8 17. Ne1 Nc6 18. Rc4 (18. R4d2 $11 {hält das Gleichgewicht.}) 18... Rxc4 19. Bxc4 Na5 $36 { [%mdl 2048] Weiss steht unter Druck.} 20. Ba2 Ba4 21. Rd4 Bb3 22. Bxb3 Nxb3 23. Rb4 Na5 24. e4 b6 25. f3 Rc8 26. Kf2 Nc6 27. Rb3 Ne8 28. Ke2 Nd6 29. Nd3 f5 ( 29... f6 $17) 30. Nf2 Kf7 31. a4 Nb7 32. Nd3 (32. exf5 $15 exf5 33. Nd3) 32... Rd8 ({Lieber} 32... fxe4 $17 33. fxe4 Nd6) 33. Bc1 (33. exf5 $11 exf5 34. Rb5) 33... fxe4 $17 34. fxe4 Nd6 35. Nf2 e5 36. Rb1 Ke6 37. Be3 Rc8 38. Rd1 (38. Kd3 $17) 38... Na5 $19 39. Kd3 {[#]} Ndc4 $1 {[%cal Rc4b2]} 40. Bc1 Nb3 41. Kc2 { [#]} Nc5 $1 42. a5 Nxa5 43. Ba3 Ncb7 44. Rd3 Nc4 45. Bc1 Nc5 46. Rg3 Rc7 47. h4 Nd6 48. Re3 Na4 49. Kb3 (49. Nh3 {ist wohl besser.}) 49... b5 50. h5 Nc5+ 51. Ka2 Nc4 52. Rg3 Rf7 53. Rf3 Nd6 54. Be3 {Txf7 ist eine echte Drohung.} Ndxe4 ({ Auf keinen Fall} 54... Ncxe4 55. Rxf7 Kxf7 56. Nxe4 $19) 55. Nxe4 Nxe4 56. Rxf7 Kxf7 57. Bxa7 (57. Kb3 $142 a5 58. c4 a4+ 59. Kb4 bxc4 60. Kxc4) 57... Nxc3+ { [%mdl 4096] Endspiel KL-KS} 58. Kb3 Nd5 59. Kc2 Nf6 60. h6 gxh6 61. Be3 h5 62. Bc5 Ke6 {Schwarz setzt Matt.} 63. Kd3 Kf5 64. Bf2 Nd5 65. Ke2 e4 66. Bd4 b4 { [%cal Bb5b4,Bb4b3][%mdl 32]} 67. g3 Kg4 68. Be5 b3 69. Kd2 Kf3 {Precision: Weiß = 38%, Schwarz = 79%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Hamid, Rani"] [Black "Muzychuk, Anna"] [Result "0-1"] [ECO "C88"] [WhiteElo "1935"] [BlackElo "2564"] [Annotator "TA"] [PlyCount "50"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 21,50,0,29,0,0,-95,-40,-33,-46,-88,-86,-77,-81,-91,-67,-72,-43,-66,-68, -78,-73,-97,-85,-386,-379,-1354,-1246,-1291,-1289,-29996,-29997]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 Bb7 9. c3 d5 10. exd5 Nxd5 11. d3 Bf6 {LiveBook: 8 Games. C88: Closed Ruy Lopez: Anti-Marshall Systems} (11... Qd7 12. Nbd2 Rad8 13. Nf1 Kh8 14. a4 f6 15. Qe2 b4 16. Bd2 Na5 17. Bc2 Qc6 18. d4 Nc4 19. Bc1 bxc3 20. bxc3 {0-1 (50) Sasikiran,K (2677)-Fressinet,L (2657) Germany 2017}) 12. Bc2 b4 13. c4 (13. a3 $11 {remains equal.}) 13... Nde7 $146 (13... Nf4 $17 14. Nbd2 Nxd3 15. Bxd3 Qxd3) ({Predecessor:} 13... Nf4 14. Re3 Nd4 15. Nxd4 Qxd4 16. Rg3 Bh4 17. Be3 Qxb2 18. Nd2 Ne2+ 19. Kh2 Bxg3+ 20. fxg3 {0-1 (43) Miulescu,G (2355)-Le Bideau,A (2250) Paris 1993}) 14. Nbd2 $15 Nf5 15. Nf1 Ncd4 16. Nxd4 Nxd4 17. Be3 Re8 {[%cal Bf8e8,Be8e6,Be6g6][%mdl 32]} 18. Ng3 Bg5 19. Qd2 Bxe3 $1 20. fxe3 Qg5 $36 {[%mdl 2048] Black is really pushing.} 21. Kh2 Re6 {[#] aiming for ...Rg6.} 22. Rad1 $2 {[%mdl 8192]} (22. Bd1 $17) 22... Rg6 $19 23. Ne4 $2 (23. Qf2 Nxc2 24. Re2) 23... Bxe4 $1 24. dxe4 {[#]} Nf3+ $1 { [%mdl 512]} 25. gxf3 Qg3+ {Precision: White = 11%, Black = 49%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.04"] [Round "1.2"] [White "Toubal, Hayat"] [Black "Koneru, Humpy"] [Result "0-1"] [ECO "D02"] [WhiteElo "1870"] [BlackElo "2548"] [Annotator "TA"] [PlyCount "92"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,92,9,0,-2,0,6,-3,0,0,0,0,0,0,-14,-59,-66,-75,-68,-64,-54,-95,-42,-44, -41,-92,-87,-152,-153,-147,-150,-162,-166,-181,-188,-178,-185,-207,-195,-210, -169,-194,-191,-190,-194,-188,-191,-189,-84,-88,-42,-76,-75,-185,-186,-382, -148,-346,-166,-164,-145,-236,-185,-168,-183,-910,-912,-820,-820,-801,-774, -29991,-29992,-29992,-29993,-29993,-29994]} 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. Nbd2 Nbd7 5. b3 g6 6. Bd3 Bg7 7. Bb2 O-O 8. O-O b6 {D04: Colle System} (8... e6 9. c4 b6 10. Qe2 Bb7 11. Rfd1 Qe7 12. Rac1 Rfd8 13. Ba3 Rac8 14. cxd5 Nxd5 15. Ba6 Bxa6 16. Qxa6 {1-0 (53) Nakamura,H (2786)-Caruana,F (2802) chess.com INT 2017}) 9. Qe2 Bb7 10. c4 {LiveBook: 4 Games} Rc8 {The position is equal.} 11. Rac1 e6 12. Rfd1 Qe7 13. h3 $146 ({Predecessor:} 13. Bb1 Rfd8 14. a4 cxd4 15. Nxd4 {1/2-1/2 (32) Stefanova,A (2491)-Cramling,P (2516) Beijing 2012}) 13... cxd4 14. exd4 Bh6 15. Rc3 Rfd8 16. Ne5 Nxe5 17. dxe5 {[#]} Ne4 $1 {[%cal Re4d2] [%mdl 512]} 18. Bxe4 (18. Nxe4 dxe4) 18... dxe4 19. Nf1 $1 Bf4 ({Better is} 19... Rxd1 $17 20. Qxd1 Rd8) 20. Rc2 $15 Qc5 21. Re1 ({White should try} 21. Ne3 $15) 21... Rd3 $17 22. Qg4 (22. Nd2 $142 e3 23. Nf1 exf2+ 24. Qxf2) 22... Bxe5 23. Bxe5 Qxe5 24. Ng3 Rcd8 25. Rce2 {[%cal Rg3e4]} f5 26. Qg5 {Nxe4! would now be nice for White.} Qg7 27. Rc2 h6 28. Qc1 R8d7 29. Qa3 Rd1 30. Rc1 Rxe1+ 31. Rxe1 Qc3 32. Rc1 Qd2 (32... Qd4 $19 {is more deadly. Threatens to win with ...f4.} 33. c5 bxc5) 33. Nf1 Qg5 {Hoping for ...e3.} 34. c5 bxc5 35. Qxc5 (35. Qa4 $17 Rc7 36. Qa5) 35... f4 $1 $19 {aiming for ...Qxc5.} 36. Qc4 $2 {[#]} (36. Qxg5 hxg5 37. Rc2) 36... Qd5 $2 (36... e3 $1 $19 {[%csl Gb7][%cal Rg5g2]} 37. Qxe6+ Kf8) 37. Qc2 $2 {[#]} (37. Qe2 $17) 37... Kh7 (37... e3 $142 $1 {[%csl Gb7][%cal Rd5g2]} 38. f3 e5) 38. Qe2 h5 39. Qb2 (39. b4 $17) 39... Qg5 $40 {[%mdl 128] Black has strong attack.} 40. Kh2 Ba6 {...e3 is the strong threat.} 41. Qa3 $2 (41. Qc3) 41... Bxf1 $1 42. Rxf1 f3 43. gxf3 Qf4+ 44. Kg2 exf3+ {Black mates.} 45. Kh1 Qg5 {[%csl Gf3][%cal Rg5g2]} 46. Rg1 {[#]} Rd1 $1 {[%mdl 512] Precision: White = 29%, Black = 63%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.3"] [White "Harika, Dronavalli"] [Black "Khukhashvili, Sopiko"] [Result "1/2-1/2"] [ECO "B28"] [WhiteElo "2498"] [BlackElo "2316"] [Annotator "TA"] [PlyCount "114"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 25,114,-2,37,0,39,0,0,-15,0,-15,-8,-14,-13,-17,-18,-16,-5,-27,0,0,0,-14, -10,-8,-7,-12,0,-38,-37,-31,-34,-47,-52,-65,-52,-72,-77,-75,-76,-68,-66,-81, -78,-69,-43,-52,-44,-50,-43,-83,-77,-70,-42,-30,0,0,0,0,0,-8,0,0,0,-4,0,-44,0, 0,0,-2,-2,-2,0,0,0,0,0,-8,-6,-5,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 e6 7. O-O Nc6 8. Be3 cxd4 9. cxd4 Be7 10. Nc3 Qd6 11. Qd2 {B28: Sicilian: 2 Nf3 a6 (O'Kelly Variation)} O-O 12. Bf4 Qd8 13. Rfd1 Nb4 {[#] LiveBook: 4 Games} 14. Bg5 $146 ({Predecessor:} 14. Ne5 Nfd5 15. Bf3 f6 16. Nd3 Nc6 17. Be3 Nxe3 18. fxe3 f5 {1-0 (54) Najer,E (2707) -Vitiugov,N (2724) Tbilisi 2017}) 14... Nbd5 15. Nxd5 (15. Ne5 $14) 15... Nxd5 $11 16. Bxe7 Qxe7 17. Ne5 b6 18. Bf3 Bb7 19. Rac1 Rac8 20. a3 h6 21. Nc4 Rb8 22. Ne5 Qd6 23. Rc2 Ne7 24. Bxb7 Rxb7 25. Qe2 b5 26. Qe4 Rc7 27. Rxc7 Qxc7 28. h3 Rc8 29. Nf3 Qc2 30. Qxc2 Rxc2 $15 {[%mdl 4096] Endgame KRN-KRN} 31. Rd2 Rc1+ 32. Kh2 f6 {[%cal Bf7f6,Bf6f5,Bf5f4][%mdl 32]} 33. Ng1 Nd5 34. Ne2 Rc4 (34... Rb1 {is interesting.} 35. g4 Kf7 36. Kg3 Ke7 37. Kf3 g5) 35. Kg3 Kf7 36. Kf3 Ke7 37. Ng3 f5 38. Nf1 f4 39. Nh2 h5 40. Ke4 g5 41. Nf3 Kf6 $1 42. Kd3 Ne7 43. Ne5 Rc1 44. Nd7+ Kf5 45. Nc5 a5 46. Re2 {[#] And now Re5+ would win.The position is equal.} Rd1+ 47. Kc2 Rxd4 48. Nxe6 Rd7 49. Ng7+ Kg6 50. Ne6 $1 { [%cal Re6f8]} Kf6 51. Nc5 Rc7 52. b4 $1 Nd5 {aiming for ...f3.} 53. Re6+ Kf5 54. Rd6 Ke5 55. Re6+ $1 Kf5 56. Rd6 Ke5 57. Re6+ $1 Kf5 {Precision: White = 61%, Black = 60%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.3"] [White "Stefanova, Antoaneta"] [Black "Foisor, Sabina-Francesca"] [Result "1-0"] [ECO "A05"] [WhiteElo "2490"] [BlackElo "2264"] [Annotator "TA"] [PlyCount "113"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 19,113,11,28,31,19,17,31,15,22,25,31,19,43,14,50,53,50,26,31,27,75,43, 76,79,78,66,80,18,60,6,0,-48,-34,-55,-58,-68,-72,-60,-47,-43,-33,-72,-53,-37,0, -16,-8,-12,0,-48,0,-70,0,0,10,15,177,79,155,137,209,158,170,154,213,218,258, 250,399,385,525,546,791,826,702,815,785,789,759,696,733,673,1610,1496,29975, 29973,29995,1285,6032,29950,6727,5975,29956,6012,29965,1462]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O c6 5. d3 e6 6. Nh4 Bg4 {A07: Barcza-System (Königsfianchetto mit möglichen Übergängen in andere Systeme)} 7. h3 Bh5 8. Qe1 Be7 9. f4 Nfd7 10. Nf3 Bxf3 {LiveBook: 5 Partien} 11. Bxf3 Qc7 $146 ({ Vorgänger:} 11... O-O 12. e4 dxe4 13. dxe4 e5 14. Nd2 {0-1 (41) Nisipeanu,L (2672)-Wojtaszek,R (2737) Antalya 2017}) 12. e4 dxe4 13. Qxe4 Nf6 14. Qe2 Nbd7 15. Nd2 Nb6 16. Bg2 g6 17. Nf3 Nh5 18. Kh2 Bf6 19. Ne5 O-O 20. b3 Bg7 21. Bb2 a5 22. c4 a4 23. Ng4 ({Besser ist} 23. d4 $16) 23... Nd7 24. Bxg7 (24. d4 $14) 24... Nxg7 $11 25. b4 h5 26. Ne3 Nf5 27. Nxf5 exf5 28. Rae1 Nf6 29. Qb2 Kg7 30. Re5 Rad8 (30... h4 $5 31. Rf3 Rh8 $15) 31. d4 Qd6 32. d5 cxd5 33. Rxd5 Qc7 34. Rc5 Qd6 35. Bxb7 (35. Rd5 $1 $11 Qc7 36. Rfd1) 35... Qd2+ ({Günstiger ist} 35... Qd3 $15 36. Rf3 a3) 36. Rf2 Qxb2 37. Rxb2 Rb8 $2 {[#]} (37... Rd3 $11) 38. Bg2 (38. Rc7 $18 {und Weiss behält klar die Oberhand.}) 38... h4 (38... a3 $142 39. Rb3 Rfe8) 39. gxh4 $16 Rfd8 (39... a3 $16 40. Rb3 Rfd8) 40. b5 a3 41. Rf2 Rd4 (41... Rd1 $16 42. h5 Nxh5) 42. Rc7 $18 Ne4 43. Rc2 Rd3 (43... Nd2 { war nötig.} 44. Rc3 Rxf4) 44. Ra7 Nc5 45. Bd5 Re8 46. Rxf7+ Kh6 47. b6 Ree3 48. Bg2 Rd6 49. b7 Rb6 50. Rc7 Ne6 51. Rc8 Nd4 52. Rd2 Nb3 53. Rf2 (53. Rd7 $142 Re7 54. Rxe7 g5 55. hxg5+ Kg6 56. Rh8 Rd6 57. Rh6#) 53... Na5 54. b8=Q Rxb8 55. Rxb8 Nxc4 56. Bd5 (56. Rc2 $142 Nd6 57. Rc6 Re8 58. Rbb6 Ne4 59. Rxg6+ Kh7 60. Rgc6 Kg8 61. Rb5) 56... Nd6 57. Rb3 {Precision: Weiß = 46%, Schwarz = 26%.} ( 57. Rg2 $142 Re8 58. Rxe8 Nxe8 59. Bf7 Nc7 60. Bxg6 Ne6 61. Bxf5 Nxf4 62. Rd2) 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.3"] [White "Saduakassova, Dinara"] [Black "Matnadze, Ana"] [Result "1-0"] [ECO "D37"] [WhiteElo "2474"] [BlackElo "2372"] [Annotator "TA"] [PlyCount "145"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 16,145,34,31,44,44,50,43,43,35,41,30,40,30,33,31,34,25,41,14,25,18,25, 19,28,21,21,0,21,13,27,29,33,17,34,16,63,36,98,70,146,134,149,143,250,233,304, 291,335,111,138,137,190,156,254,123,325,318,348,343,360,353,416,331,353,344, 422,414,418,418,418,422,478,470,472,456,459,415,445,0,441,402,446,266,397,0, 429,425,404,440,585,565,614,618,614,583,578,573,591,512,1088,1044,960,886,2140, 900,844,818,854,831,5623,4394,29969,29970,12801,5302,29977,29976,29979,29980, 29973,6635,29986,29987,29987,29988,29988,29989,29989,29988,29988,29988]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 a6 5. cxd5 exd5 6. Bg5 {D37: Queen's Gambit Declined: 5 Bf4} Be6 7. e3 Nbd7 8. Bd3 h6 9. Bf4 {LiveBook: 20 Games} Bd6 $146 ({Predecessor:} 9... g5 10. Bg3 Nh5 11. Be5 Nhf6 12. Bg3 Nh5 13. Qb3 Nxg3 14. hxg3 {1/2-1/2 (48) Karjakin,S (2773)-Caruana,F (2822) Saint Louis 2018}) 10. Bxd6 cxd6 11. O-O O-O 12. h3 b5 13. a4 b4 14. Ne2 a5 15. Nf4 Nb6 16. Nd2 Bd7 17. Bc2 Rc8 18. b3 Rc3 19. Rc1 Qe7 20. Ne2 Rcc8 21. Ng3 g6 22. Qe2 Qd8 23. Bd3 Re8 24. Bb5 h5 25. Qd3 h4 26. Bxd7 Nbxd7 (26... Qxd7 $14 27. Ne2 Rxc1 28. Nxc1 (28. Rxc1 Rc8 $16) 28... Qa7) 27. Ne2 Qb6 ({Better is} 27... Kg7 $14) 28. Nf3 $16 Ne4 29. Nxh4 Ndf6 (29... Kg7 $16 30. Rc2 Nf8) 30. f3 $1 $18 Nc3 31. Nxc3 bxc3 {[#]} 32. Rxc3 $2 (32. Nxg6 $1 $18 {[%mdl 512] is the precise move to win. Threatens to win with Nf4.} Qxb3 (32... fxg6 33. Qxg6+) 33. Nf4) 32... Rxc3 $16 33. Qxc3 Rb8 {[#]} (33... Qd8 $16 34. g4 Nxg4 35. fxg4 (35. hxg4 Qxh4 36. Kg2 Kg7 $16) 35... Qxh4) 34. Rb1 $1 $18 Qa6 (34... Kg7 $16 35. Kh2 Qd8) 35. Qd2 ( 35. g4 $18 {and White stays clearly on top.}) 35... Qc6 $2 (35... Kg7 $16 { is a better defense.}) 36. g4 (36. Qxa5 g5 $16) 36... Rc8 37. Ng2 ({Resist} 37. Qxa5 Qc2 $18) 37... Qb6 38. Nf4 Qc6 39. Ne2 Qb6 40. Kf2 Rc6 41. Rc1 Rxc1 42. Nxc1 ({Less strong is} 42. Qxc1 Qxb3 43. Qc8+ Kg7 $18) 42... Nd7 43. Qc3 Nb8 44. Nd3 Nc6 45. h4 Qb7 46. Nf4 Nb4 47. Nd3 Nc6 $1 48. Kg3 Kg7 49. Qc2 (49. Nf4 $142) 49... Qd7 (49... Nb4 $142 50. Nxb4 Qxb4) 50. Qc3 Qb7 51. Nf4 Nb4 52. h5 Qe7 53. hxg6 fxg6 54. Qc7 Qxc7 55. Ne6+ Kf7 56. Nxc7 {[%mdl 4096] Endgame KN-KN } Ke7 57. Kf4 Kd7 (57... Kf6 $142 58. Kg3 Kf7) 58. Nb5 Ke6 59. Kg5 Nc2 60. Nc7+ (60. Kxg6 $142 Nxe3 61. g5) 60... Kf7 61. Nxd5 Ke6 62. Nc7+ Kd7 63. Nb5 Nxe3 64. Kxg6 Ng2 65. Kf6 Ne1 66. f4 {[%cal Bf3f4,Bf4f5,Bf5f6][%mdl 32]} Ng2 67. f5 Ne3 68. g5 (68. Kg7 $142 Nxg4 69. f6 Nxf6 70. Kxf6 d5 71. Ke5 Kc8 72. Kxd5 Kd7 73. Kc5) 68... Nd5+ 69. Kf7 {White mates.} Ne3 70. f6 Nf5 71. g6 {[%cal Bg5g6, Bg6g7][%mdl 32]} Nh6+ 72. Kf8 Ke6 73. g7 {Precision: White = 49%, Black = 26%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.3"] [White "Abdumalik, Zhansaya"] [Black "Padmini, Rout"] [Result "1/2-1/2"] [ECO "C65"] [WhiteElo "2473"] [BlackElo "2341"] [Annotator "TA"] [PlyCount "137"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 10,137,34,13,21,11,31,15,8,14,12,1,0,12,3,-11,-10,-14,0,0,0,-18,-24,-11, -12,-18,48,16,14,0,0,-11,0,-2,0,-30,-36,-38,-31,-44,0,-23,-21,-27,-25,-19,-19, -35,-32,-51,-50,-53,-34,-31,-33,-31,0,-19,-36,-54,-29,-20,0,0,0,0,0,-8,0,0,0, -43,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-10,-10,-17, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Nbd2 O-O 6. Nb3 {LiveBook: 7 Games. C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} Bb6 $146 ({Predecessor:} 6... Bd6 7. O-O a6 8. Bxc6 dxc6 9. Bg5 c5 10. Nbd2 Qe7 11. Nc4 Qe6 12. Nfd2 h6 { 1/2-1/2 (97) Alekseenko,K (2585)-Jakovenko,D (2718) Minsk 2017}) 7. Bxc6 bxc6 8. Nxe5 {White is slightly better.} d5 9. O-O dxe4 10. Bg5 h6 11. Bh4 Qd6 12. Nc4 Qf4 13. Bg3 Qg5 14. a4 a5 15. Nxb6 cxb6 16. dxe4 Nxe4 17. Bc7 Ra6 (17... c5 $11) 18. Qf3 Qg6 19. Qd3 c5 20. f3 Qc6 21. Bf4 Nf6 22. Qd6 Qxd6 23. Bxd6 Re8 24. Rfe1 Be6 25. Be5 Nd5 {Threatens to win with ...Nb4.} 26. c3 Ne7 27. Nd2 Ra7 28. Ne4 Rd8 29. Kf2 Rad7 30. g4 Nc6 31. Bf4 Bc4 32. h4 f6 33. Kg3 Kf7 34. Kf2 g5 35. Bg3 Bd5 (35... Ne7 {is more complex.} 36. Rh1 Kg7 37. Rh2 Bd5 38. Rd1 Bc6) 36. Rad1 Bxe4 37. Rxd7+ Rxd7 38. Rxe4 gxh4 39. Bxh4 $11 {[%mdl 4096] Endgame KRB-KRN} Ne5 40. Re2 Rd3 41. Bg3 {The position is equal.} Rxf3+ 42. Kg2 Rd3 43. Bxe5 fxe5 44. Rxe5 {KR-KR} Rd2+ 45. Kf3 Rxb2 {Hoping for ...Rb3.} 46. Rh5 Kg6 {Strongly threatening ...Rb3.} 47. Rd5 $1 Rb3 48. Kf4 Rxc3 {White must now prevent ...Rc4+.} 49. Rd6+ Kg7 50. Rxb6 Rc4+ 51. Kf5 Rxa4 52. Rb7+ Kf8 53. Rb5 c4 54. Kf6 {[%cal Rb5b8]} Ke8 {...Kd7 is the strong threat.} 55. Ke6 { [%cal Rb5b8]} Kd8 56. Rc5 {[#]} c3 $1 57. Kf5 $1 (57. Rxc3 Rxg4) 57... Ra3 58. Kg6 Kd7 59. Kxh6 Kd6 (59... Rb3 $5 60. g5 $8 Rb6+ 61. g6 Rc6 62. Rxa5 Ke7 $11) 60. Rc8 Rb3 61. g5 Kd7 (61... a4 $5 62. g6 $8 {[#]} c2 $1 {[%mdl 512]} 63. Rxc2 Rh3+ 64. Kg7 a3 $11) 62. Rc5 Rb6+ 63. g6 Rc6 64. Rxa5 c2 65. Ra1 c1=Q+ 66. Rxc1 Rxc1 67. g7 Rg1 {( -> ...Ke8)} 68. Kh7 {[#]} Rxg7+ $1 {[%mdl 512]} 69. Kxg7 { Precision: White = 56%, Black = 61%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.3"] [White "Lei, Tingjie"] [Black "Gara, Anita"] [Result "1-0"] [ECO "A37"] [WhiteElo "2457"] [BlackElo "2370"] [Annotator "TA"] [PlyCount "121"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,121,4,-13,16,6,81,5,13,13,4,6,12,8,17,27,66,25,11,0,0,0,0,0,123,114, 195,190,187,176,152,102,110,112,158,134,255,241,271,256,265,233,375,366,362, 342,328,335,328,322,367,339,429,429,464,454,460,450,502,489,488,487,494,475, 518,506,475,449,442,435,506,487,602,595,746,716,12820,12824,12825,12825,12820, 12818,12827,12826,11841,5002,12840,12841,12841,12841,12841,12840,12841,12841, 12841,12842,12843,12842,12839,12840,12845,12845,12845,12846]} 1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. O-O Bf5 7. a3 {A37: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3} (7. d3 Qd7 8. Nd5 Nf6 9. Bd2 O-O 10. Bc3 Nxd5 11. cxd5 Nd4 12. Nh4 Bg4 13. f3 Bh3 14. Bxh3 Qxh3 {1-0 (59) Grischuk,A (2766) -Anand,V (2759) Paris 2018}) 7... Qd7 8. d3 Bh3 9. Bd2 Bxg2 10. Kxg2 e6 11. Rb1 {LiveBook: 3 Games} a5 $146 ({Predecessor:} 11... Nge7 12. b4 b6 13. h4 h6 14. Qc1 Nd4 15. Nxd4 cxd4 {1/2-1/2 (23) Petrosian,T (2607)-Vorontsov,P (2564) Philadelphia 2018}) 12. Qa4 Rb8 {[#]} (12... Ra6 $11) 13. Nb5 (13. b4 $1 $16) 13... Nge7 $11 14. b4 axb4 15. axb4 O-O 16. bxc5 dxc5 17. Nc3 Nf5 18. Rfc1 b6 19. Bf4 Rb7 20. Ne4 e5 21. Bd2 Nfd4 (21... Nfe7 $11) 22. Nxd4 $16 exd4 {[#]} ( 22... cxd4 $16 23. Qb5 Rfb8) 23. Qb5 $1 $18 {Black must now prevent Nxc5!} Rbb8 24. Bf4 f5 25. Nxc5 bxc5 26. Bxb8 Rxb8 27. Qxc5 Rxb1 (27... Re8 $16) 28. Rxb1 Bf8 29. Qb5 Qe6 30. Ra1 Ne5 (30... Nd8 {keeps fighting.} 31. Ra6 Qe7 32. Qd5+ Nf7) 31. Ra6 Qe7 32. Qd5+ Nf7 33. Ra8 Qe5 34. Rd8 Qxd5+ 35. Rxd5 Kg7 36. Rxd4 { White is clearly winning.} Kf6 37. Rd7 Ke6 38. Ra7 Bc5 39. Ra6+ Kd7 40. e3 Bd6 41. d4 Ng5 42. f3 {[%cal Bf2f3,Bf3f4][%mdl 32]} Ne6 43. Ra7+ Bc7 44. Ra8 Bd6 45. Kf2 g5 46. f4 g4 47. Ra5 Ng7 48. Ra7+ Bc7 49. d5 Ne8 50. c5 Nf6 51. d6 Ne4+ 52. Ke2 Nxd6 53. cxd6 Kxd6 {[%mdl 4096] Endgame KR-KB} 54. Kd3 h5 55. Ra6+ Ke7 56. Rh6 Ba5 57. Rxh5 Kf6 58. Rh6+ Kf7 59. Ra6 Bd8 60. e4 fxe4+ 61. Kxe4 { Precision: White = 64%, Black = 33%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.3"] [White "Hoang, Thanh Trang"] [Black "Danielian, Elina"] [Result "1-0"] [ECO "A46"] [WhiteElo "2448"] [BlackElo "2426"] [Annotator "TA"] [PlyCount "115"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 19,115,-11,-23,-28,17,0,0,0,44,45,52,-4,46,57,50,52,49,58,53,35,29,41, 34,12,8,6,41,38,45,47,52,37,70,44,72,77,104,102,100,102,109,80,85,83,127,120, 130,115,97,108,119,118,112,128,168,121,167,170,232,206,211,175,196,132,121,143, 133,132,135,129,212,221,222,223,327,307,621,629,804,789,648,541,1689,1685,1391, 1470,902,913,29957,5734,5385,3241,29972,29973,29973,29974,29973,29974]} 1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 d5 5. Nbd2 Bd6 (5... Nc6 6. c3 cxd4 7. exd4 Nh5 8. Be3 Bd6 9. Bd3 Nf4 10. Bxf4 Bxf4 11. g3 Bd6 12. O-O O-O 13. Re1 Bd7 14. h4 h6 {1-0 (44) Caruana,F (2822)-Aronian,L (2767) chess.com INT 2018}) 6. Bg3 { D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} O-O 7. c3 b6 8. Bd3 Bb7 9. Qe2 Nc6 10. O-O Bxg3 {LiveBook: 11 Games} 11. hxg3 Qc7 12. e4 {[%cal Be3e4,Be4e5][%mdl 32]} cxd4 13. e5 Ng4 $146 ({Predecessor:} 13... dxc3 14. exf6 cxd2 15. Qxd2 Qd8 16. fxg7 Kxg7 {1/2-1/2 (42) Enguidanos Gimeno, S (2062)-Flores Ramos,J (2097) ICCF email 2009}) 14. cxd4 Qe7 15. Rac1 (15. a3 $14) 15... Rac8 16. a3 f6 17. exf6 Qxf6 18. Nb3 e5 19. dxe5 Ncxe5 20. Nxe5 Nxe5 21. Rxc8 Bxc8 22. Nd4 Ng4 {[#] Threatens to win with ...Qh6.} (22... Bg4 $5 { [%cal Rg4e2]} 23. Qd2 Nxd3 24. Qxd3 Re8 $11) 23. Qd2 Kh8 24. Be2 Ne5 25. Bf3 Rd8 26. b3 Bf5 27. Qf4 Be4 28. Qxf6 gxf6 29. Rc1 Rd7 30. Kf1 (30. Be2 {is more complex.} Kg7 31. Rc3 Nf7 32. Ne6+ Kh6 33. g4) 30... Kg7 31. Ke2 Bd3+ 32. Ke3 Bg6 33. Rc8 Nd3 34. Rc7 Rxc7 35. Ne6+ Kf7 36. Nxc7 $16 {[%mdl 4096] Endgame KBN-KBN} Nc5 37. b4 Nd7 38. Kd4 Ne5 (38... Ke7 $142 39. Nxd5+ (39. Bxd5 a5 $16) 39... Kd6) 39. Bxd5+ $18 Ke7 40. Nb5 a5 41. Nc3 (41. f4 $18 Nd7 42. Na7) 41... axb4 $16 42. axb4 Nd3 {[#]} 43. b5 $1 Nxf2 44. Na4 Bd3 (44... Be8 $16) 45. Bc6 $18 ({Not} 45. Nxb6 Bxb5 46. Bb3 Kd6 $11) 45... Bf1 46. Nxb6 Nh1 (46... Kd6 { might work better.} 47. Nc8+ Kc7) 47. g4 Nf2 $2 (47... Kd6 48. Ke3 h6) 48. Nd5+ Ke6 49. Ne3 Be2 50. b6 {[%cal Bb5b6,Bb6b7][%mdl 32]} Kd6 51. b7 Kc7 52. Nd5+ Kb8 53. Ke3 Nxg4+ 54. Kxe2 Ne5 55. Ne7 Nxc6 56. Nxc6+ {White mates.} Kxb7 57. Ne7 Kc7 58. Nd5+ {Precision: White = 77%, Black = 29%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.3"] [White "Krush, Irina"] [Black "Gaponenko, Inna"] [Result "1-0"] [ECO "E94"] [WhiteElo "2434"] [BlackElo "2420"] [Annotator "TA"] [PlyCount "143"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 31,143,64,74,56,51,48,50,31,35,20,37,22,21,24,42,51,49,47,48,31,68,66, 79,47,104,100,118,131,134,131,137,124,132,135,160,158,188,184,182,191,218,217, 204,201,231,218,221,172,188,76,229,20,37,-89,-86,-72,-77,-148,39,40,219,219, 219,219,218,209,217,217,215,213,720,720,712,701,705,705,704,704,568,680,705, 694,902,884,5069,5031,4216,1254,5069,5069,5062,5062,5048,4958,5081,5414,29965, 29966,29965,29965,29962,29965,29944,5040,6520,5957,29975,29976,29976,29977, 29978,29979,29979,29979]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O c6 8. d5 Na6 9. Be3 Ng4 10. Bg5 f6 11. Bh4 c5 12. Ne1 Nh6 { E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves} 13. f3 Qe7 (13... Nf7 14. Rb1 h5 15. Nd3 Bh6 16. Bf2 Bd7 17. b4 b6 18. bxc5 Nxc5 19. a4 a5 20. Qc2 {1-0 (67) So,W (2822)-Shimanov,A (2642) chess.com INT 2017}) 14. Nd3 Bd7 15. a3 Nf7 16. b4 b6 {LiveBook: 4 Games} 17. b5 Nc7 18. a4 a5 $146 ({ Predecessor:} 18... Rfb8 19. Qc2 Bh6 20. Bf2 {1/2-1/2 (60) Ponomarev,A (2471) -Graeber,I (2383) ICCF email 2007}) 19. bxa6 Rxa6 20. Qc2 Rfa8 21. Rfb1 Bh6 22. Bf2 Nd8 23. Ra2 Ne8 24. Bd1 Nb7 25. Rab2 Qd8 26. Qe2 Na5 27. Nc1 Bxc1 (27... Bg5 $14) 28. Rxc1 $16 Nc7 29. Rcb1 Rb8 30. Bc2 Ne8 31. Bd3 Nc7 32. Be3 Ne8 33. g3 Ra7 34. f4 exf4 35. gxf4 Bc8 36. e5 fxe5 37. fxe5 dxe5 {[#]} 38. Bxc5 $1 { [%mdl 512]} Rab7 (38... bxc5 39. Rxb8) 39. Bf2 Nd6 40. Nb5 (40. Ne4 $18) 40... Bf5 $2 (40... Qg5+ $16 41. Bg3 Bg4 42. Qxe5 Qxe5 43. Bxe5 Ndxc4 44. Bxb8 Nxb2 45. Rxb2 Rxb8) 41. Bxf5 $2 (41. Nxd6 $18 Qxd6 42. Bxf5 gxf5 43. Kh1) 41... Nxf5 $11 42. Qxe5 (42. Nc3 $14 {keeps the upper hand.}) 42... Nxc4 $17 43. Qe6+ {[#] } Rf7 $1 44. Re2 (44. Rc2 $142 Qg5+ 45. Kh1) 44... Ncd6 $2 (44... Qg5+ $17 45. Kh1 Ng7) 45. Nxd6 $14 Qxd6 $2 (45... Nxd6 $14 46. Bg3 Nf5) 46. Qxd6 $18 ({Not} 46. Bxb6 Qf4 $11) ({Inferior is} 46. Rxb6 Rxb6 47. Bxb6 Qf4 $11) 46... Nxd6 47. Rxb6 Rxb6 48. Bxb6 $14 {[%mdl 4096] Endgame KRB-KRN} Rf5 49. a5 {[%cal Ba4a5, Ba5a6,Ba6a7][%mdl 32]} Rxd5 50. a6 {And now a7 would win.} Nc4 $2 (50... Nb5 51. Ra2 Rg5+ 52. Kf1 Rf5+ 53. Kg2 Rg5+ 54. Kh3 Rh5+ 55. Kg3 Rg5+ 56. Kf3 Rf5+ 57. Kg2 Rg5+ 58. Kh3 Rh5+ 59. Kg4 Kf7) 51. Bf2 $18 Rg5+ 52. Kh1 Ra5 53. a7 Kf7 54. Rc2 Nd6 55. Rc7+ Ke6 56. Rxh7 Nb5 57. Rb7 Nxa7 58. Rxa7 {KRB-KR} Rb5 59. Kg2 Rb4 60. Be3 Kf6 61. Kf3 Rc4 62. Bf4 Rc5 63. h4 Rc6 64. Bg5+ Ke6 65. Re7+ Kf5 66. Rf7+ Ke5 67. Kg4 Rc4+ 68. Rf4 Rc6 69. Bd8 {White mates.} Rc1 70. Kg5 Rc2 71. Bf6+ Ke6 72. Kxg6 {Precision: White = 66%, Black = 26%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.3"] [White "Cori T., Deysi"] [Black "Atalik, Ekaterina"] [Result "0-1"] [ECO "A05"] [WhiteElo "2406"] [BlackElo "2445"] [Annotator "TA"] [PlyCount "114"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,114,29,43,70,0,0,-2,-2,9,3,-20,-20,-87,-87,-75,-47,-43,-41,-80,-90, -76,-25,-17,0,-25,-14,-117,-125,-178,-183,-173,-58,-65,-69,-123,-130,-118,-53, -78,-78,-78,-78,-70,-71,-77,-73,-179,-177,-185,-177,-172,-83,-145,-86,-258, -256,-240,-213,-661,-662,-656,-647,-602,-332,-334,-349,-382,-362,-448,-460, -461,-470,-466,-468,-510,-485,-486,-462,-528,-150,-150,-139,-556,-538,-29968, -29969,-29969,-29970,-29970,-29971,-29977,-29971,-29972,-29973,-29973,-29971]} 1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 d6 6. d4 d5 7. Bg2 c5 8. O-O dxc4 9. bxc4 cxd4 10. Nxd4 Na6 {A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems} (10... Nc6 11. Nxc6 bxc6 12. Nd2 Bg4 13. Bxc6 Rc8 14. Bf3 Bxf3 15. exf3 Qd3 16. Rc1 Rfd8 17. Bc3 Bh6 18. f4 {1/2-1/2 (28) Shankland,S (2722) -Svidler,P (2756) Hoogeveen 2018}) 11. Nc3 {LiveBook: 4 Games} Ng4 12. e3 ({ Better is} 12. Ndb5 $14) 12... Ne5 $11 {The position is equal.} 13. Qe2 $146 ({ Predecessor:} 13. Qb3 Nc5 14. Qc2 Bd7 15. Ncb5 a6 16. Na3 Rc8 17. Rab1 Qc7 18. h3 {0-1 (53) Cordova,E (2610)-Cori Tello,J (2600) Lima 2016}) 13... Bg4 14. f3 Bd7 $1 15. Rac1 Rc8 16. Ncb5 (16. Ne4 $11 {remains equal.}) 16... Qb6 $17 17. Ba3 Rfe8 (17... Nxc4 $5 18. Rxc4 Bxb5 19. Nxb5 Qxb5 $15) 18. Rfd1 Nc5 19. Rb1 { [%cal Bc1b1,Bb1b4,Bb4c4][%mdl 32]} Qa6 20. h3 Bxb5 (20... Na4 $17 21. c5 Nxc5) 21. Nxb5 $11 Qa4 22. Rb4 Qa5 {Threatens to win with ...a6.} 23. f4 (23. Rbb1 $1 $11) 23... a6 $17 24. fxe5 (24. Rbb1 $17 axb5 25. Bxc5 Nxc4 26. Bb4) 24... axb5 $19 25. Qb2 bxc4 (25... Red8 $1 $19 {[%cal Rd8d1]} 26. Bd5 Bxe5 $1 {[%mdl 512]} ) 26. Rxc4 $15 b6 27. Rf1 (27. Bb4 $15 Qa4 28. Rd2) 27... Qa6 28. Qc3 {[%cal Ra3c5] [#]} Ne6 (28... Bxe5 $1 $17 {[%mdl 512]} 29. Qxe5 Qxa3) 29. Bd5 Rxc4 30. Bxc4 Rc8 31. Bxa6 Rxc3 32. Bxe7 Bxe5 33. Kf2 (33. Kg2 $17) 33... Rc7 $19 34. Bb4 Rc2+ 35. Be2 {[#]} Rxa2 (35... Bxg3+ $1 $19 {[%mdl 512]} 36. Kf3 (36. Kxg3 Rxe2) 36... Be5) 36. Rc1 {[#]} ({White should try} 36. g4) 36... Kg7 ({Black should play} 36... Bxg3+ $1 {[%mdl 512]} 37. Kxg3 Rxe2 38. Rc8+ Kg7) 37. Kf3 $2 (37. g4 $17) 37... Ng5+ 38. Kf2 Nxh3+ 39. Kf3 $2 (39. Kf1) 39... Ng5+ 40. Kf2 Ne4+ 41. Kf3 Nxg3 42. Bc4 Ra4 43. Be1 Nf5 44. Bf2 h5 45. Bd3 Nd6 46. Rc6 Ra3 47. Bc2 b5 {[%cal Bb6b5,Bb5b4,Bb4b3,Bb3b2][%mdl 32]} 48. Rc5 Bf6 49. Rd5 Nf5 $2 (49... Nc4 $19 50. Rxb5 Ra2) 50. Bxf5 $17 gxf5 51. Rxf5 $2 {[%mdl 12288] Endgame KRB-KRB} (51. Rxb5 $17 Kg6 52. Rb6) 51... b4 $19 52. Rf4 b3 {Black mates.} 53. Bh4 Be5 54. Rb4 b2 55. Ke4 Bc3 56. Rb5 Ra1 57. Rg5+ Kh6 {Precision: White = 23%, Black = 52%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.3"] [White "Vega Gutierrez, Sabrina"] [Black "Bodnaruk, Anastasia"] [Result "0-1"] [ECO "B90"] [WhiteElo "2389"] [BlackElo "2426"] [Annotator "TA"] [PlyCount "116"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 29,116,9,9,8,1,14,10,15,19,-33,48,41,42,44,44,51,41,43,56,43,64,59,75, 33,39,16,29,16,24,10,9,-24,0,0,17,0,0,0,0,-24,-24,-20,-27,-97,-107,-79,-28,-47, -46,-43,-26,-154,-156,-262,-262,-266,-268,-262,-263,-309,-309,-375,-367,-317, -368,-349,-352,-284,-208,-547,-538,-501,-489,-579,-581,-839,-837,-785,-762, -821,-687,-896,-882,-1244,-1238,-2881,-2627,-3171,-2970]} 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. g4 Nb6 10. g5 Nh5 11. Qd2 {B90: Sizilianisch (Najdorf-Variante, Abweichungen)} Be7 12. O-O-O O-O 13. Rg1 Rc8 14. Kb1 g6 15. Qf2 Nc4 {LiveBook: 60 Partien} 16. Bxc4 $1 Rxc4 17. Nd5 Bxd5 18. Rxd5 f6 {[#]} (18... b5) 19. Qd2 $146 (19. gxf6 $11 Nxf6 20. Rdd1) ({Vorgänger:} 19. gxf6 Nxf6 {1-0 (72) Reppmann,D (2590)-Mielke,K (2560) ICCF email 2009}) 19... Qe8 (19... fxg5 $15 20. Na5 Rc7) 20. gxf6 $14 Nxf6 21. Bg5 Rc7 22. Rd3 Qf7 23. h4 Kh8 24. Rd1 Rfc8 25. c3 Qe6 26. Qe3 Bf8 27. Nc1 Nh5 28. Ne2 Rf7 29. Qb6 Rc6 30. Qd8 Rc8 $36 {[%mdl 2048] Schwarz kämpft um Vorteil. } 31. Qb6 Rc6 32. Qb3 Qxb3 33. axb3 h6 34. Bc1 Kh7 35. Rg1 Be7 36. Rg4 (36. Rh1 $11) 36... Ng7 $17 37. f4 h5 (37... Nh5 $17) 38. Rg1 Bxh4 39. Rh3 Bd8 40. f5 ( 40. Rhg3 $11 {hält das Gleichgewicht.}) 40... gxf5 41. Ng3 (41. exf5 $17 { war erzwungen.} Rxf5 42. Ng3) 41... h4 $19 42. exf5 Nxf5 43. Ne4 d5 {[%cal Bd6d5,Bd5e4,Be4e3][%mdl 32]} 44. Rd1 dxe4 45. Rxd8 Rg6 46. Re8 Rg3 47. Rh1 Kg6 48. Rxe5 e3 49. Re6+ $2 {[#]} (49. Bxe3 {nur so!} Rxe3 50. Rxe3 Nxe3 51. Rxh4) 49... Rf6 {Schwarz steht klar auf Gewinn.} 50. Re8 Kf7 51. Re4 h3 52. Rb4 b5 53. Re4 Re6 54. Rf4 Kg6 55. Rff1 Kg5 56. b4 Kg4 57. Kc2 Rg2+ 58. Kb3 Ng3 { Precision: Weiß = 40%, Schwarz = 69%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.3"] [White "Zhukova, Natalia"] [Black "Ni, Shiqun"] [Result "1/2-1/2"] [ECO "B14"] [WhiteElo "2375"] [BlackElo "2436"] [Annotator "TA"] [PlyCount "76"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 11,76,9,20,-1,10,9,0,-11,-14,-8,-8,-7,-2,-22,-22,-31,-8,-28,19,25,39,0, 0,9,9,6,9,0,23,0,4,-12,18,11,18,19,7,24,21,7,7,4,6,3,3,6,0,0,6,4,7,1,8,0,0,-13, 0,0,0,0,0,0,0,0,0,0,0]} 1. c4 c6 {[%cal Bc7c6,Bc6d5][%mdl 32]} 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 g6 6. Qb3 e6 {LiveBook: 5 Partien. B14: Caro-Kann (Panow-Angriff)} (6... Bg7 7. cxd5 O-O 8. Be2 Na6 9. Bf3 Qb6 10. Nge2 Qxb3 11. axb3 Nb4 12. O-O Rd8 13. Ra5 a6 14. Na4 b5 15. d6 Ra7 16. dxe7 Rxe7 17. Nac3 Be6 {1/2-1/2 (46) Amin,B (2689)-Artemiev,V (2691) Riadh 2017}) 7. Bg5 Be7 8. Nf3 O-O $146 ({Vorgänger:} 8... Nc6 9. c5 h6 10. Bf4 g5 11. Be3 g4 12. Ne5 Nxe5 13. dxe5 Nd7 14. Bb5 Qc7 15. Rc1 a6 16. Qa4 Bxc5 17. Ne2 Bxe3 18. Rxc7 { 1-0 (18) Polo,F-Perrone,R SEMI email 1999}) 9. c5 b6 10. cxb6 Qxb6 11. Qxb6 axb6 12. Ne5 Kg7 13. f3 h6 14. Be3 (14. Bf4 {looks sharper.} g5 15. Bg3 Nh5 16. Bf2 f6 17. Nd3) 14... Ba6 15. Bxa6 Rxa6 16. Kd2 Rc8 17. Rhc1 Nbd7 18. Nd3 Ne8 19. a4 Nd6 20. b3 Raa8 21. g4 Rc7 22. Ne2 Rac8 23. Rxc7 Rxc7 24. Rc1 Rxc1 25. Kxc1 {Die Stellung ist ausgeglichen.} Nb8 26. Kb2 Nc6 27. Ne5 Nb8 28. Bd2 f6 29. Nd3 Nc6 30. Nb4 Na5 31. Na6 Nc6 32. Nc7 Kf7 33. Bc3 g5 34. Nc1 Nb8 35. Bb4 Nc6 36. Bc3 Nb8 37. Bb4 Nc6 38. Bc3 Nb8 {Precision: Weiß = 50%, Schwarz = 66%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.3"] [White "Nakhbayeva, Guliskhan"] [Black "Galliamova, Alisa"] [Result "0-1"] [ECO "D25"] [WhiteElo "2367"] [BlackElo "2432"] [Annotator "TA"] [PlyCount "78"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 16,78,31,24,44,17,14,14,7,0,0,-8,0,-4,-17,-30,-18,-21,-7,-20,0,0,9,4,18, 6,44,45,68,54,98,91,94,93,80,-47,54,44,154,89,90,76,84,20,279,268,274,252,252, 260,251,224,1430,1410,1189,-1343,-1326,-1222,-1081,-1193,-1089,-1358,-1329, -2440,-2416]} 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 b5 5. a4 b4 6. Bxc4 { D25: Queen's Gambit Accepted: 4 e3: sidelines and 4...Bg4} e6 7. O-O (7. a5 a6 8. Nbd2 Bb7 9. O-O c5 10. Nb3 Nbd7 11. dxc5 Nxc5 12. Nxc5 Bxc5 {1-0 (45) Bluebaum,M (2631)-Anand,V (2776) Karlsruhe/Baden-Baden 2018}) 7... Be7 8. Nbd2 Bb7 9. Qe2 {LiveBook: 45 Games} c5 $146 ({Predecessor:} 9... O-O 10. Nb3 Nbd7 11. Rd1 c5 12. dxc5 Qc7 {0-1 (37) Olhovik,A (2297)-Azarov,S (2600) Bialystok 2016}) 10. dxc5 Nbd7 11. Nb3 O-O 12. Bd2 a5 13. Rfd1 Qc7 14. Rac1 Nxc5 15. Nxc5 Bxc5 16. Bd3 h6 17. e4 {Be3 is the strong threat.} Qb6 18. Ne5 Rad8 19. Bf4 Ba8 20. h3 Rfe8 21. Qf3 Bd4 22. Nc4 Qa7 23. Nd6 Rxd6 24. Bxd6 Bxb2 25. Rc2 (25. Rc4 $16) 25... Bd4 ({Better is} 25... Bc3 $15) 26. Rdc1 $36 {[%mdl 2048] White has the initiative.} e5 ({Black should play} 26... Bb7 $14) 27. Rc8 (27. Bc5 $142 $1 {[%cal Rc5a7]} Qb8 28. Bxd4) 27... Bb7 $16 28. R8c7 {Threatens to win with Be7.} Qb6 {[#]} 29. Be7 (29. Bxb4 $1 $16 {aiming for Be7.} Qxb4 30. Rb1 Bxe4 31. Bxe4 Bxf2+ 32. Qxf2 Qxe4 33. Rbb7) 29... b3 $2 {[%mdl 8192]} (29... Bc3 $1 $11 30. R7xc3 bxc3 31. Bxf6 Qxf6) 30. Bxf6 $1 $18 b2 31. R1c4 {Strongly threatening Bxg7!} b1=Q+ 32. Bxb1 Qxb1+ 33. Kh2 {And now Rxf7! would win.} Bxe4 $2 (33... Qxe4 34. Rxb7 Qxf3 35. gxf3 gxf6) 34. Qg4 {[%csl Gf6][%cal Rg4g7]} Bg6 {[#]} 35. Qxg6 $4 {[%mdl 8192]} (35. Rxf7 $3 $18 {[%mdl 512]} Bxf2 (35... Bxf7 36. Qxg7#) 36. Rxg7+ Kf8 37. Rc1) 35... Qxg6 $19 {Black is clearly winning.} (35... fxg6 $2 {too greedy.} 36. Rxg7+ Kf8 37. Rcc7 $18) 36. Bh4 Qe6 37. Bg3 Kh7 38. R4c6 Qf5 39. f3 e4 {Precision: White = 43%, Black = 33%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.4"] [White "Atalik, Ekaterina"] [Black "Cori T., Deysi"] [Result "1-0"] [ECO "A16"] [WhiteElo "2445"] [BlackElo "2406"] [Annotator "TA"] [PlyCount "73"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 19,73,1,11,20,32,28,19,-14,-14,-2,-3,-20,-12,-9,-13,-11,-25,-13,-2,-30, -30,-38,-32,-25,-36,-29,0,0,27,18,27,0,0,0,0,0,0,0,0,0,27,11,33,33,33,33,33,33, 153,153,153,153,348,348,434,425]} 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 c6 6. O-O d5 7. cxd5 cxd5 8. d4 Ne4 9. Nxe4 {D79: Fianchetto Grünfeld: Symmetrical Variation (6 0-0 c6 7 cxd5 cxd5)} (9. Ng5 Nxc3 10. bxc3 h6 11. Nh3 Nc6 12. Nf4 e6 13. e4 dxe4 14. Bxe4 Bd7 15. d5 exd5 16. Bxd5 Ne5 17. Bxb7 { 1/2-1/2 (28) Aronian,L (2799)-Anand,V (2783) Saint Louis 2017}) 9... dxe4 10. Ng5 Bxd4 {LiveBook: 4 Games} 11. Nxe4 {The position is equal.} Nc6 12. Bh6 Re8 13. Qd2 $146 ({Predecessor:} 13. Qa4 Bxb2 14. Rab1 Bg7 15. Bxg7 Kxg7 16. Nc5 Qc7 17. Nxb7 Bxb7 18. Rxb7 Qxb7 19. Bxc6 {1/2-1/2 (28) Sievers,S (2386) -Powierski,E (2285) Germany 2015}) 13... Qb6 14. Nc3 Rd8 {Threatens to win with ...Bxf2+!} 15. Nd5 Qxb2 16. Qxb2 Bxb2 17. Rab1 Be5 18. Rfd1 Bd6 19. Bf4 { And now Bxd6 would win.} Kg7 20. Nc7 Bxc7 $1 21. Bxc7 Rxd1+ 22. Rxd1 Be6 23. Rb1 Rc8 24. Rxb7 Nd4 $1 25. h4 {aiming for Be5+.} Nxe2+ 26. Kh2 Bxa2 27. Rxa7 Bc4 28. Be5+ Kf8 29. Bb2 Be6 30. Ra8 f6 31. Rxc8+ Bxc8 $14 {[%mdl 4096] Endgame KBB-KBN} 32. Bf1 Ba6 $1 33. Kg2 e5 {[#]} (33... Kg7 $14) 34. f3 $1 $16 Bb5 {[#]} 35. Kf2 $1 Nd4 $2 (35... Nxg3 $16 {might work better.} 36. Bxb5 Nf5) 36. Bxd4 $1 $18 Bxf1 37. Bc5+ {Precision: White = 68%, Black = 25%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.4"] [White "Ni, Shiqun"] [Black "Zhukova, Natalia"] [Result "1/2-1/2"] [ECO "C07"] [WhiteElo "2436"] [BlackElo "2375"] [Annotator "TA"] [PlyCount "71"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 17,71,11,37,18,18,11,16,16,16,19,14,19,25,20,23,24,39,15,29,0,0,0,17,19, 20,20,21,20,26,22,25,25,35,22,31,18,10,12,19,14,21,10,16,8,13,13,25,0,0,0,0,0, 0,0,0,0]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd8 7. O-O Nc6 8. Nb3 a6 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5} 9. Bf4 Bd6 {LiveBook: 4 Games} 10. Qd2 Nge7 11. Nbxd4 Bxf4 12. Qxf4 Nxd4 13. Nxd4 Ng6 14. Qe3 {[#]} O-O $146 ({Predecessor:} 14... Qe7 15. Nb3 O-O 16. Rad1 Bd7 17. Rd2 {1/2-1/2 (17) Nisipeanu,L (2670)-Gurevich,M (2630) Port Barcares 2005}) 15. Rad1 {[%cal Rd4e6] [#] Strongly threatening Nxe6.} Qf6 16. f4 b5 17. Bb3 Ne7 18. c3 Bb7 19. g4 {[%cal Rd4e6]} Qh4 20. Qg3 Qxg3+ 21. hxg3 {Nxe6! is the strong threat.} Rad8 22. g5 h6 23. gxh6 gxh6 24. Rf2 Rd6 25. Rfd2 {White wants to play Nxe6.} Be4 26. Nf5 (26. Kf2 {is more complex.} Rfd8 27. Nf3 Rxd2+ 28. Nxd2 Bc6 29. Nf3) 26... Nxf5 27. Rxd6 Nxd6 28. Rxd6 $11 {[%mdl 4096] Endgame KRB-KRB} Ra8 29. Kf2 Kf8 30. Ke3 Ke7 31. Rd2 Bc6 32. Rh2 Rg8 {The position is equal.} 33. Kf2 Rd8 34. Ke3 Rg8 35. Kf2 Rd8 36. Ke3 {Precision: White = 55%, Black = 54%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.4"] [White "Galliamova, Alisa"] [Black "Nakhbayeva, Guliskhan"] [Result "1/2-1/2"] [ECO "A04"] [WhiteElo "2432"] [BlackElo "2367"] [Annotator "TA"] [PlyCount "245"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 17,245,76,62,74,78,77,93,85,93,30,86,77,93,83,110,100,120,114,195,166, 206,205,253,164,155,104,109,93,247,114,121,127,330,134,145,139,143,149,217,222, 263,271,392,368,360,340,311,177,186,178,145,62,87,54,96,82,144,158,139,125,275, 0,0,0,0,0,0,0,94,91,105,105,403,0,0,0,0,0,0,0,0,-74,-12,-37,8,-4,26,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,149,0,220,164,156,8,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 e6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. O-O Bg7 6. d4 Ne7 7. Nc3 O-O {A04: Unusual lines after 1 Nf3 and King's Indian Attack} (7... d5 8. cxd5 exd5 9. Bf4 O-O 10. Nb5 Na6 11. Rc1 c6 12. Nd6 Bc8 13. Qa4 Nc7 14. Nxc8 Rxc8 15. Bh3 {0-1 (28) Fridman,D (2649) -Edouard,R (2636) Berlin 2015}) 8. e4 d6 9. Be3 Nd7 {LiveBook: 9 Games. White is better.} 10. Re1 a6 11. Qd2 Re8 $146 ({Predecessor:} 11... c6 12. Bg5 f6 13. Bf4 {1-0 (43) Weber,U (2305)-Merenyi,G Wiesbaden 1994}) 12. Bh6 Bh8 13. b4 (13. d5 $16) 13... Nf6 (13... c5 $1 $11) 14. h3 Nd7 15. Rad1 Qc8 16. a3 a5 17. b5 Nf6 (17... e5 $16) 18. Rc1 Rd8 19. Bg5 Qd7 20. Nh2 Rab8 21. Rcd1 (21. Qe3 $142) 21... Qe8 $16 22. Qe3 Bc8 $2 (22... Nd7 $16) 23. Qf3 (23. e5 $18 {is more deadly.} dxe5 24. dxe5 (24. Qxe5 Nfd5 $16) 24... Rxd1 25. Rxd1) 23... Nd7 24. Ng4 $36 {[%mdl 2048] White has strong initiative.} h5 $2 (24... Bb7 $16 { was called for.} 25. d5 Bg7) 25. Nf6+ (25. Nh6+ $18 {and the rest is easy.} Kf8 26. h4) 25... Nxf6 26. Bxf6 Bxf6 27. Qxf6 Kh7 (27... Bb7 $16 28. g4 hxg4) 28. e5 $18 d5 29. g4 dxc4 (29... Bb7 $142 30. cxd5 Nxd5 31. Bxd5 Bxd5) 30. gxh5 Nf5 31. hxg6+ fxg6 32. d5 (32. Ne4 $142) 32... Qe7 33. Ne4 Qxf6 34. exf6 (34. Nxf6+ $16 Kh6 35. Rc1) 34... Kh6 $1 $14 35. Nc3 exd5 36. Bxd5 Bd7 (36... Rf8 $142) 37. Bxc4 $16 Nd6 38. Bf1 Kg5 (38... Re8 $16) 39. Ne4+ $2 (39. Re7 $18) 39... Nxe4 $11 40. Rxe4 Bf5 41. Rxd8 Rxd8 {[%mdl 4096] Endgame KRB-KRB} 42. Rc4 Rd7 ( 42... Kxf6 $11 {keeps the balance.} 43. Rxc7 Rd1) 43. Rc6 $1 $16 Kf4 44. h4 Ke5 $2 {[%mdl 8192]} (44... Bb1 $16) 45. Kh2 $2 ({White should play} 45. f3 $18) 45... Be4 $11 46. Rc4 {Threatens to win with f4+!} Bd5 47. Rg4 Kxf6 48. Bd3 Bf7 49. Be4 (49. Rf4+ $11 Kg7 50. Bc4) 49... Rd2 (49... Rd4 $17 50. Bf3 Rd3 51. Rf4+ Ke7) 50. Kg2 Ra2 51. Rg3 a4 52. Rc3 Bb3 53. Rxc7 Rxa3 54. Rc6+ Ke5 55. f3 Ra2+ 56. Kg3 a3 {aiming for ...Ra1.} 57. Rxb6 Rb2 {And now ...a2 would win.} 58. Ra6 a2 {...Bf7 is the strong threat.} 59. b6 Bc4 60. Ra5+ Kd4 61. b7 Ke3 { [#]} (61... Kc3 $11) 62. Ra3+ (62. Bc6 $1 $16) 62... Kd2 $2 (62... Kd4 $11 { and Black stays safe.}) 63. Kf4 $18 Kc1 {[#]} 64. Kg5 ({Better is} 64. Ke5 $1 $16) 64... Rb6 $1 $11 {The position is equal.} 65. Ra8 {White wants to play f4. } Bb3 66. b8=Q Rxb8 67. Rxb8 a1=Q 68. Rxb3 {White threatens Rb1+ and mate. KQ-KRB} Qe5+ 69. Kh6 Qh8+ 70. Kg5 Qh5+ 71. Kf6 Qh8+ 72. Kg5 Qd8+ 73. Kh6 Qxh4+ 74. Kxg6 Qg3+ 75. Kf5 Kd2 76. Rd3+ Ke2 77. Ke6 Qg8+ 78. Ke5 Qg5+ 79. Ke6 Kf2 80. Rd5 (80. Kf7 {is interesting.} Qe5 81. Kg6 Qc7 82. Rd5 Ke3 83. Kf6) 80... Qg8+ (80... Qf4 {looks sharper.} 81. Rf5 Qh2 82. Bd5 Kf1 83. Rg5 Ke2) 81. Kd6 Ke3 82. Rd3+ Kf4 83. Rd5 Qd8+ 84. Ke6 Qb6+ (84... Qh4 {is more complex.} 85. Kf7 Ke3 86. Ke6 Ke2 87. Kf7 Qh2) 85. Kf7 Qc7+ 86. Kf6 Qa7 87. Rf5+ Ke3 88. Rd5 Qc7 89. Ke6 Qc4 90. Kf5 Qc8+ 91. Kf6 Qf8+ 92. Ke6 Qg7 93. Rd3+ Kf4 94. Rd5 Qg8+ 95. Kf6 Ke3 96. Rd3+ Ke2 97. Rd5 Qf8+ 98. Ke6 Qe8+ 99. Kf6 Kf2 100. Rd2+ Kg3 101. Rd5 Qh8+ 102. Kg6 Qg8+ 103. Kf6 {Hoping for Rg5+.} Kh4 (103... Qc8 { keeps more tension.} 104. Kg6 Kf4 105. Rf5+ Ke3 106. Rd5 Qc7) 104. Ke7 Qg7+ 105. Ke6 Qh6+ 106. Kf7 Kg3 107. Ke7 Kf4 108. Kf7 Qb6 109. Rf5+ Ke3 110. Rd5 Qc7+ 111. Kf6 Qf4+ 112. Kg6 Qf8 113. Rd3+ Kf4 114. Rd5 Qe8+ 115. Kf6 Qf8+ 116. Kg6 $1 Qg8+ 117. Kf6 Qh8+ 118. Kg6 Qe8+ 119. Kf6 Qc6+ 120. Kf7 {Threatening mate with Rf5+.} Qc7+ 121. Kg6 Qb6+ 122. Kf7 Qc7+ 123. Kg6 {Precision: White = 46%, Black = 49%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.4"] [White "Bodnaruk, Anastasia"] [Black "Vega Gutierrez, Sabrina"] [Result "1/2-1/2"] [ECO "B30"] [WhiteElo "2426"] [BlackElo "2389"] [Annotator "TA"] [PlyCount "118"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,118,18,27,31,32,35,31,28,32,26,22,20,11,22,-8,9,-35,-22,-30,-24,-74, -59,-66,-62,-64,-64,-63,-50,-86,-24,-61,29,-39,-57,-67,-45,-47,-47,-57,-55,-55, -55,-121,-79,-149,-87,-114,-111,-100,-107,-96,-89,-101,-52,-70,-58,-53,-53, -102,-43,-61,0,-50,0,-13,0,-41,-26,-36,-36,-49,-24,-55,42,46,56,56,197,197,177, 35,459,497,625,618,583,0,795,0,590,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 g6 6. h3 Bg7 7. Nc3 Nd7 8. Be3 e5 9. Qd2 h6 { B31: Sizilianisch (Rossolimo-Variante)} 10. a4 {LiveBook: 3 Partien} (10. O-O Qe7 11. Nh2 Nf8 12. f4 exf4 13. Bxf4 Ne6 14. Bg3 Nd4 15. e5 Bf5 16. Rae1 O-O-O 17. Ne4 Bxe4 18. Rxe4 {1/2-1/2 (42) Amin,B (2686)-Flores,D (2621) Batumi 2018}) 10... a5 11. Nh2 b6 {Weiß steht etwas besser.} 12. O-O {[%cal Bh1f1,Bf1f4, Bf4f2][%mdl 32]} Nf8 13. f4 exf4 14. Rxf4 Be6 15. Rf2 g5 16. Raf1 Qd6 $146 ({ Vorgänger:} 16... Ng6 17. Ng4 {1-0 (44) Revo,T (2090)-Ilyuchyk,Y (2089) Minsk 2018}) 17. Ne2 O-O-O 18. Ng4 Nd7 19. Rxf7 Bxf7 20. Rxf7 Rhg8 {zielt auf ...h5 ab.} 21. Bf2 Qe6 22. Rf5 Ne5 23. Ne3 {[#]} Ng6 (23... Nc4 $1 $17 {[%cal Rc4d2] [%mdl 512]} 24. Nxc4 (24. dxc4 Rxd2) 24... Qxc4) 24. Qe1 Ne7 (24... Kb7 $1 $15) 25. Rf3 (25. Nc4 $1 $11 Kb7 26. Bxc5 Nxf5 27. exf5 Qxf5 28. Bxb6) 25... Kb7 $36 {[%mdl 2048] Schwarz hat Initiative.} (25... Bxb2 $2 26. Qb1 $18) 26. Nc4 Be5 27. Nxe5 Qxe5 28. Qc3 Qxc3 29. Nxc3 Rgf8 30. Re3 (30. Rxf8 $15 Rxf8 31. b3) 30... Ng6 31. Bg3 {[#]} ({Günstiger ist} 31. b3) 31... Rf6 (31... c4 $142 $1 { [%mdl 512]} 32. dxc4 Rd2) 32. e5 Re6 33. Ne4 Rf8 (33... Nxe5 $6 34. Bxe5 Rxe5 35. Nd6+ Kc7 36. Rxe5 $11) 34. b3 Ka7 ({Viel schwächer wäre} 34... Nxe5 $6 35. Bxe5 Rxe5 36. Nd6+ Kc7 37. Rxe5 $11) 35. Nd6 Ne7 36. Bh2 Nd5 37. Re2 Nf4 38. Re4 Ng6 ({Besser ist} 38... Kb8 $17) 39. Re2 Rd8 (39... Ka6 $15) 40. Re4 Rd7 41. Kf2 Rd8 42. g4 Rf8+ 43. Ke2 Ne7 44. c4 h5 45. Bg3 Rh6 (45... h4 $15 46. Bh2 Ka6) 46. e6 $14 hxg4 47. hxg4 Rff6 {[#]} (47... Rhf6 $14) 48. Nf5 $1 $18 { [%mdl 512]} Rh7 {[#]} (48... Nxf5 49. gxf5) 49. Bd6 ({Lieber} 49. Be5 $1 $18 { [%cal Re5f6]} Rxe6 {[#]} 50. Bb8+ $1 {[%mdl 512]} Kxb8 51. Rxe6 Nxf5 52. gxf5) 49... Nc8 $2 {[%mdl 8192]} (49... Rxf5 $1 $14 50. gxf5 Nxf5) 50. e7 Nxd6 51. Nxd6 {[%mdl 4096] Endspiel KTT-KTS} Rh2+ 52. Ke3 $2 (52. Ke1 $18 Rh1+ 53. Kd2 Rh2+ 54. Re2 (54. Kc3 {führt zum Matt.} Rff2 55. Nb5+ cxb5 56. Re2 Rxe2 57. b4 axb4+ 58. Kb3 Rb2#)) 52... Rh3+ $2 {[%mdl 8192]} (52... Rff2 $11 53. Nc8+ (53. e8=Q Re2+ 54. Kf3 Rhf2+ 55. Kg3 Rg2+ 56. Kh3 Rh2+ 57. Kg3 Rhg2+ 58. Kh3 Rh2+ 59. Kg3 Rhg2+ $11) 53... Kb8) 53. Ke2 Rh2+ 54. Ke3 $2 ({Weiss braucht} 54. Ke1 $18 Rh8 55. e8=Q Rxe8 56. Nxe8) 54... Rff2 {Die Stellung ist ausgeglichen.} 55. e8=Q {jetzt De7+ und aus.} Re2+ 56. Kf3 {Weiss will mit Df7+ Matt setzen.} Rhf2+ 57. Kg3 Rg2+ 58. Kf3 Rgf2+ 59. Kg3 {Droht Matt per De7+.} Rg2+ { Precision: Weiß = 35%, Schwarz = 38%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.4"] [White "Danielian, Elina"] [Black "Hoang, Thanh Trang"] [Result "1/2-1/2"] [ECO "A10"] [WhiteElo "2426"] [BlackElo "2448"] [Annotator "TA"] [PlyCount "165"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 16,165,46,28,25,8,20,9,33,20,63,24,47,32,51,47,47,47,58,30,46,13,62,59, 125,111,130,0,0,-5,-6,-16,0,0,17,14,11,24,105,37,73,73,72,66,181,179,269,228, 218,110,174,-14,-9,-22,0,0,0,-222,0,0,0,0,0,0,0,0,0,-67,-79,-154,-155,-154,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] } 1. c4 f5 2. b3 d6 3. Bb2 e5 4. g3 Nf6 5. Bg2 Nc6 6. Nc3 g6 7. e3 Bg7 8. Nge2 O-O 9. O-O {LiveBook: 32 Games} Qe7 {A25: English Opening vs King's Indian with ...Nc6 but without early d3} (9... e4 10. d3 exd3 11. Qxd3 Be6 12. Rad1 Bf7 13. Qd2 g5 14. Nd4 Nxd4 15. exd4 f4 16. Bxb7 Rb8 17. Bg2 {0-1 (60) Lai,H (2557)-Fier,A (2493) Amsterdam 2017}) 10. a3 a5 11. Nd5 $146 ({Predecessor:} 11. Rc1 Kh8 12. d4 {1-0 (43) Alvarado Diaz,A (2313)-Maltsev,L (1985) Barcelona 2013}) 11... Qf7 12. Nec3 Kh8 13. d3 Nd8 14. b4 axb4 15. axb4 Rxa1 16. Qxa1 c6 17. Nb6 Be6 18. Ne2 g5 19. c5 Qh5 (19... Qg6 $14) 20. f3 $16 dxc5 21. Bxe5 ({ White has to play} 21. bxc5 $16 e4 22. g4 (22. dxe4 fxe4 23. Nd4 exf3 $16)) 21... cxb4 $11 22. Qd4 b3 23. Qb4 Qf7 24. e4 Nd7 25. Nxd7 Bxd7 26. Bxg7+ Kxg7 ( 26... Qxg7 $11 27. Qxb3 b5) 27. Nd4 ({Better is} 27. f4 $16) 27... b5 28. f4 ({ Much worse is} 28. Nxf5+ Bxf5 29. exf5 Qxf5 $11) 28... gxf4 29. Rxf4 Qf6 (29... c5 $1 $14 30. Qxc5 Ne6 31. Nxe6+ (31. Nxf5+ Kh8 $11) 31... Bxe6) 30. Nxb3 $18 ( {But not} 30. exf5 $6 b2 $14) 30... Nf7 (30... Ne6 $142) 31. d4 Qd6 32. Qc3 ( 32. Nc5 $18) 32... fxe4 {[#]} (32... b4 $16 {was worth a try.} 33. Qc5 Ra8) 33. Bxe4 $2 ({White should try} 33. Nc5 $1 $18) 33... Ng5 $1 $36 {[%mdl 2048] Black fights for an advantage.} 34. Bg2 Rxf4 35. gxf4 Qxf4 36. Nc5 $2 {[#]} ( 36. d5+ $11 {and White has nothing to worry.} Kf7 37. dxc6) 36... Bc8 $2 (36... b4 $1 $19 {[%cal Rb4c3][%mdl 512]} 37. Qe1 (37. Qxb4 Qe3+) 37... Qxd4+ 38. Qf2 Qg4) 37. d5+ Qf6 38. Qxf6+ Kxf6 {[%mdl 4096] Endgame KBN-KBN} 39. d6 Bf5 { White must now prevent ...Nf7.} 40. Bxc6 Nf7 41. Nb7 ({White should play} 41. d7 $11) 41... b4 $15 {Threatens to win with ...b3.} 42. Bd5 (42. Ba4 $142) 42... Be6 $17 43. Be4 b3 $2 (43... h6 $17 {Strongly threatening ...b3.} 44. d7 Bxd7) 44. Nc5 $1 $11 {The position is equal.} h6 45. d7 b2 {Hoping for ...Bf5.} 46. Na4 Bxd7 (46... Ke5 {is more complex.} 47. Bg6 b1=B 48. Bxb1 Bxd7 49. Nc5 Bc6) 47. Nxb2 Bf5 48. Bg2 Ne5 49. Nd1 Kg5 50. Kf2 Kf4 51. Nc3 Ng4+ 52. Kg1 Ne3 53. Bc6 h5 54. Ne2+ Kg5 55. Nd4 Bh3 56. Kf2 Ng4+ 57. Kg3 Bf1 58. Nf3+ Kh6 59. h3 Nf6 60. Nd2 Bd3 61. Kf4 Bc2 62. Nf3 Bd3 63. Ne5 Bf1 64. h4 Ng4 65. Nf7+ Kg7 66. Nd6 Kh6 67. Nf5+ Kh7 68. Kg5 Bd3 69. Nd6 Ne5 70. Be8 (70. Bd5 {with more complications.} Bg6 71. Nb5 Kg7 72. Nc7 Nf7+ 73. Kf4) 70... Bg6 71. Kf6 Bxe8 72. Kxe5 {KB-KN} Ba4 73. Kf6 Kh6 74. Nf5+ Kh7 75. Kg5 Bd1 76. Ne3 Be2 77. Nd5 Bd1 78. Kf6 Be2 79. Nf4 Bd1 80. Kf7 Bf3 81. Nh3 {White wants to mate with Ng5+. } Bd1 82. Kf6 Be2 83. Ng5+ {Precision: White = 45%, Black = 50%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.4"] [White "Gaponenko, Inna"] [Black "Krush, Irina"] [Result "0-1"] [ECO "B60"] [WhiteElo "2420"] [BlackElo "2434"] [Annotator "TA"] [PlyCount "65"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 12,65,53,53,73,50,46,46,49,41,54,11,18,11,12,0,31,-10,-13,0,-12,-6,0,0, -4,-10,0,-124,-39,-172,-137,-134,-148,-154,-151,-226,-223,-229,-78,-256,-253, -253,-260,-253,-253,-814,-793,-813,-760,-759,-671,-752,-772,-769,-770,-1008]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Qb6 7. Nb3 { LiveBook: 686 Games} g6 {B60: Sicilian: Richter-Rauzer: Unusual Black 6th moves and 6...Bd7 without 7 Qd2} (7... e6 8. Bxf6 gxf6 9. Qd2 Bd7 10. Be2 h5 11. f4 a6 12. O-O-O O-O-O 13. Rhf1 Kb8 14. Rf3 Be7 15. Kb1 h4 16. a3 Rc8 17. Qe1 {1-0 (43) Sjugirov,S (2673)-Alekseenko,K (2588) Moscow 2017}) 8. Bxf6 exf6 9. Qd2 $146 ({Predecessor:} 9. Nd5 Qd8 10. Qd2 Bg7 11. O-O-O h5 12. Kb1 f5 13. Bd3 fxe4 14. Bxe4 O-O 15. f4 {1-0 (56) Gil Ojeda,J (1936)-Sala Marin,A (1683) Santa Cruz de Tenerife 2017}) 9... Be6 {White is slightly better.} 10. O-O-O { [%cal Ba1d1,Bd1d4,Bd4b4][%mdl 32]} O-O-O 11. Nd5 Bxd5 $1 12. exd5 Ne5 13. f4 Bh6 14. Qc3+ Kb8 15. Rd4 {And now Qh3 would win.} f5 16. Be2 Nd7 {Threatens to win with ...Bg7.} 17. Rb4 Qc7 18. Rc4 Qb6 $36 {[%mdl 2048] Black has good play. } 19. Na5 {[#]} (19. Rb4 $11 Bg7 20. Qd2 (20. Rxb6 Bxc3 21. Rxd6 Bb4 $17)) 19... Rc8 (19... Bg7 $1 $17 {[%cal Rg7c3][%mdl 512]} 20. Nc6+ (20. Qxg7 Qxa5) 20... bxc6 21. Qxg7 Qe3+ 22. Kd1 Rde8) 20. Qa3 (20. Nc6+ $15 Ka8 21. Na5) 20... Rxc4 21. Nxc4 Bxf4+ {[%cal Bh6f4,Bf4h2,Bh2g1][%mdl 32]} 22. Kb1 Qc5 23. Qb3 ( 23. Qxc5 $17 Nxc5 24. g3) 23... Re8 24. Bf3 {[#]} Nb6 $2 (24... Bxh2 $1 $19 { [%mdl 512] and Black stays clearly on top. White must now prevent ...Rc8.} 25. a3 (25. Rxh2 Qg1+) 25... h5) 25. Na3 $2 {[#]} (25. Nxb6 $17 {was the only defense.} axb6 26. Qa4) 25... Bxh2 $1 $19 {[%mdl 512] aiming for ...Bg1.} 26. c3 (26. Rxh2 Qg1+) 26... h5 27. Nc2 Bg1 28. Nb4 $2 (28. Qb4) 28... Re1+ { Black is clearly winning.} 29. Bd1 Qe3 30. Qc2 Nc4 31. Nd3 Rf1 32. a4 Qe4 33. Nc1 {Precision: White = 29%, Black = 58%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.4"] [White "Matnadze, Ana"] [Black "Saduakassova, Dinara"] [Result "0-1"] [ECO "A46"] [WhiteElo "2372"] [BlackElo "2474"] [Annotator "TA"] [PlyCount "56"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 30,56,7,33,40,-22,-20,-129,-115,-257,-255,-1022,-995,-2049,-2113,-2037, -1823,-29989,-535,-910,-870,-29992,-29993,-29993,-29994,-29994,-29995,-29995, -29996]} 1. d4 {Stohl,I} Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. c4 O-O 6. Nc3 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 c5 12. Qxc4 { E06: Closed Catalan: Early deviations} (12. dxc5 Qxc5 13. Be3 Qc7 14. O-O-O Ng4 15. Rd2 Nxe3 16. fxe3 Rb8 17. Rhd1 a5 18. Kb1 h6 19. Ka1 Rb4 {1-0 (49) Caruana, F (2822)-Nakamura,H (2777) Saint Louis 2018}) 12... cxd4 13. Qxd4 e5 14. Qh4 Rb8 15. O-O Rb4 16. e4 $1 {LiveBook: 27 Games} h6 17. Re1 (17. f3 $14) 17... Rd8 $11 18. f3 (18. h3 $11 {remains equal.}) 18... Rd3 $17 19. Kg2 {[#]} (19. Rf1 $17 {is a better defense.}) 19... Qb7 $1 $19 {[#]} 20. Nd1 $146 {[#]} (20. h3 Rxb2+ 21. Bxb2 Qxb2+ 22. Ne2) ({Predecessor:} 20. Re2 Bg4 21. fxg4 Nxe4 22. Rxe4 Rxe4 23. Kh3 Re1 24. Bxh6 Rxa1 25. Qg5 f6 26. Qg6 Rxc3 {0-1 (26) Markowski,T (2557)-Onischuk,A (2657) Polanica Zdroj 1999 CBM 073 [Stohl,I]}) 20... Bg4 $1 {[%mdl 512]} 21. Nf2 (21. fxg4 Rxe4) 21... Bxf3+ 22. Kg1 Qb6 23. Kf1 {[#]} Bxe4 (23... Rxb2 $142 $1 {[%mdl 512]} 24. g4 (24. Bxb2 Rd2) 24... Nxg4 25. Bxb2 Rd2 26. Re2 Bxe2+ 27. Kg1 Rxb2 28. Rc1 Rb1 29. Kg2 Rxc1 30. Qxg4 Bxg4 31. Nxg4 Qg1+ 32. Kf3 Rc3+ 33. Ke2 Rc2+ 34. Kf3 Qg2+ 35. Ke3 Qh3#) 24. a3 Rc4 25. Nxd3 Bxd3+ {Black mates.} 26. Kg2 Rc2+ 27. Kh3 Qf2 {[%csl Gc2][%cal Rf2h2]} 28. Bd2 Rxd2 {Precision: White = 10%, Black = 71%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.4"] [White "Gara, Anita"] [Black "Lei, Tingjie"] [Result "0-1"] [ECO "C54"] [WhiteElo "2370"] [BlackElo "2457"] [Annotator "TA"] [PlyCount "80"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 26,80,42,50,50,41,52,44,37,0,0,-47,-15,-21,30,-120,-127,-111,-93,-101, -92,-104,-92,-95,-96,-104,-95,-113,-91,-107,-82,-110,-106,-103,-90,-154,-127, -160,-127,-202,-206,-408,-395,-2255,-2277,-1425,-2191,-1975,-1976,-1885,-1810, -1315,-1312,-2341,-2066,-6440,-6161]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O 10. Be3 {C54: Italienische Partie (Hauptvariante)} Bg4 11. h3 Bh5 12. Qc2 Bg6 13. Qb3 Nxc3 ( 13... Ne7 14. O-O c6 15. Bd3 Kh8 16. Nh4 c5 17. Nxg6+ fxg6 18. Bxe4 cxd4 19. Nxd5 Nxd5 {1-0 (51) Jones,G (2677)-Aronian,L (2780) Douglas 2018}) 14. Bxc6 { LiveBook: 4 Partien} bxc6 15. Qxc3 Be4 16. a4 $146 {Schwarz muss nun a5 beachten.} ({Vorgänger:} 16. Ng5 Bf5 {1-0 (47) Karpatchev,A (2433)-Bhakti,K (2295) Heraklion 2018}) 16... a5 17. Qxc6 f6 18. e6 Qe7 (18... Qe8 $5 {[%cal Re8c6]} 19. Rc1 Qe7 $11) 19. Nd2 Bxg2 ({Günstiger ist} 19... Bd3) 20. Rg1 (20. Rh2 $11) 20... Bxh3 $17 21. Bh6 g6 {[#] ...Tfe8 ist eine echte Drohung.} ({ Jedoch nicht} 21... Qxe6+ 22. Qxe6+ Bxe6 23. Bxg7 $15) 22. Bxf8 Rxf8 23. Rg3 Qxe6+ 24. Qxe6+ Bxe6 25. Nb3 Kf7 26. Rc3 Re8 27. Kd2 h5 {[%cal Bh7h5,Bh5h4, Bh4h3][%mdl 32]} 28. Nc5 Bf5 29. b4 h4 30. Rb3 (30. Rcc1 $142) 30... h3 31. f3 g5 32. Re3 (32. b5 $17 {war nötig.}) 32... Rh8 $19 {Und ...Th4 würde nun gewinnen.} 33. b5 $2 {[#]} (33. bxa5 Bxa5+ 34. Ke2) 33... Rh4 34. Kc3 $2 (34. Nb3 h2 35. Rh1) 34... Bxc5 {Schwarz steht klar auf Gewinn.} 35. dxc5 {[%mdl 4096] Endspiel KTT-KTL} d4+ 36. Kd2 dxe3+ 37. Kxe3 Rb4 38. Ra2 Ke6 39. Rd2 Rxa4 40. Rb2 Rb4 {Precision: Weiß = 34%, Schwarz = 74%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.4"] [White "Padmini, Rout"] [Black "Abdumalik, Zhansaya"] [Result "0-1"] [ECO "A34"] [WhiteElo "2341"] [BlackElo "2473"] [Annotator "TA"] [PlyCount "120"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 13,120,18,16,15,24,24,18,13,16,18,21,19,14,-15,-9,-31,0,-50,-25,-65,-44, -73,-38,-41,-45,-39,-39,-36,-32,-35,-36,-40,-34,-39,-32,-78,-76,-79,-67,-91, -66,-110,-35,-35,-35,-35,-35,-20,-27,-35,-35,-33,-23,-35,-35,-35,-35,-36,-37, -97,-97,-97,-97,-97,-97,-97,-97,-214,-98,-281,-280,-284,-258,-361,-388,-387, -360,-545,-429,-539,-539,-526,-518,-737,-736,-1203,-1085,-1470,-1439,-1703, -1393,-29991,-1589,-1902,-1791,-1666,-1585,-1760,-1814,-1595,-1056,-933,0, -1638,-1492,-1653,-1641,-1913,-1864]} 1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nxc3 6. dxc3 {A34: Symmetrical English: 2 Nc3, lines with ...d5} Qc7 7. e4 Nc6 {LiveBook: 7 Games} 8. Be3 {The position is equal.} e6 9. Nd2 $146 ({ Predecessor:} 9. Be2 Bd6 10. O-O O-O 11. Qc2 b6 12. h3 Bb7 13. Rad1 {0-1 (28) Wojtaszek,R (2736)-Tari,A (2593) Katowice 2017}) 9... Be7 10. Qg4 {[#] Strongly threatening Bf4.} O-O 11. Qg3 Bd6 12. f4 Rd8 13. e5 Bf8 14. Be2 b6 15. O-O-O Bb7 (15... Nd4 $5 16. Bg4 Bb7 $15) 16. Nf3 Ne7 17. Bd3 {Threatens to win with Bxh7+!} Nf5 18. Qf2 $1 c4 19. Bc2 Rxd1+ 20. Rxd1 Rd8 21. g3 Rxd1+ 22. Bxd1 Nxe3 23. Qxe3 Bc5 24. Qd2 {[#]} b5 $1 25. Nd4 Qb6 26. a3 a5 27. Be2 b4 ({ Black should play} 27... h6 $17) 28. axb4 $15 axb4 29. Bxc4 bxc3 30. bxc3 Ba3+ 31. Kd1 Qb1+ 32. Ke2 Qh1 33. Qe1 Qxh2+ 34. Qf2 $1 {[%cal Rf2h2]} Qh5+ 35. Kd2 Qh1 $36 {[%mdl 2048] Black has the initiative.} 36. Ne2 (36. Qf1 $1 $15) 36... Qc6 $17 37. Qa7 Bf8 38. Bd3 h5 39. Qb8 Qd5 40. Nd4 (40. Qa7 $17 {was worth a try.}) 40... g6 (40... Qg2+ $19 {and Black stays clearly on top.} 41. Ne2 Bf3) 41. Qe8 $2 (41. Qa7 $17 {only move.}) 41... Qg2+ $19 42. Ne2 Bf3 {aiming for .. .Bxe2.} 43. f5 gxf5 44. Qd8 Bg4 45. c4 (45. Ba6 {was necessary.}) 45... Qb7 46. Bc2 Qb4+ 47. Nc3 Qxc4 48. Bd3 Qc5 49. Qf6 Bg7 50. Qd8+ Kh7 51. Ne2 Qxe5 52. Nf4 Bh6 (52... Qc3+ $142 53. Ke3 Qc5+ 54. Kd2 Bc3+ 55. Kc2 Bd4+ 56. Kb3 Qc3+ 57. Ka4 Bd1+ 58. Kb5 Qc5+ 59. Ka6 Qc6+ 60. Ka5 Bc3#) 53. Qe8 Bxf4+ 54. gxf4 Qxf4+ 55. Kc2 Kg7 56. Qe7 Qf2+ 57. Kc3 Qf4 $2 (57... Qe3 $19 58. Kc2 Qf4) 58. Qh4 $2 {[%mdl 8192]} (58. Kc2 $11 h4 59. Bb5) 58... Qe5+ {Black is clearly winning.} 59. Kd2 Qf6 60. Qh1 h4 {Precision: White = 37%, Black = 79%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.4"] [White "Khukhashvili, Sopiko"] [Black "Harika, Dronavalli"] [Result "0-1"] [ECO "C42"] [WhiteElo "2316"] [BlackElo "2498"] [Annotator "TA"] [PlyCount "143"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 14,143,12,5,10,14,10,0,5,0,0,0,0,0,0,0,0,-45,-35,-43,-36,-53,-55,-55, -50,-65,-57,-61,-52,-49,-52,-74,-65,-84,-64,-66,-56,-68,-55,-78,-65,-80,-58, -68,-47,-57,-43,-33,-34,-37,-19,-19,-19,-50,-36,-46,-31,-22,-21,-20,-27,-25, -16,-27,-23,-31,-27,-27,-27,-29,-27,-41,0,-29,0,-8,0,0,8,-7,0,0,0,0,0,0,0,0,0, 0,8,0,57,0,0,0,8,8,8,8,8,4,8,0,0,2,8,0,8,8,8,10,97,109,972,8,12,-30,-29,-29964, -29966,-29964,-29953,-3239,-2719,-29993,-4726,-1625,-1395,-1645,-1488,-834]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Nc3 Qxe2+ 8. Bxe2 g6 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} 9. Nb5 (9. Bg5 Bg7 10. O-O-O O-O 11. Rhe1 h6 12. Bh4 Nc6 13. d4 a6 14. a3 Bd7 15. d5 Na7 16. Nd4 {1/2-1/2 (65) So,W (2799)-Caruana,F (2784) Berlin 2018}) 9... Na6 { [%cal Bb8a6,Ba6c7,Bc7d5][%mdl 32]} 10. Be3 $146 ({Predecessor:} 10. c3 c6 11. Na3 d5 12. Nc2 {1/2-1/2 (12) Savic,M (2541)-Atalik,S (2509) Paracin 2018}) 10... Bd7 {The position is equal.} 11. d4 ({Don't blunder} 11. Nxa7 $2 b6 $19) 11... c6 12. Na3 Nc7 13. O-O Ncd5 14. Bd2 Ne4 15. Rfe1 Nxd2 16. Bc4+ Be6 17. Bxd5 Nxf3+ 18. Bxf3 d5 19. Nb1 Kd7 20. Nd2 Bg7 21. c3 Rae8 22. b4 Kd6 23. Nf1 Re7 24. Ne3 Rhe8 25. Re2 Bh6 26. Rae1 Bg5 27. a4 h5 28. h3 Kd7 29. Kf1 Kd8 30. Nd1 Bf5 {Hoping for ...Bd3.} 31. Rxe7 Rxe7 32. Rxe7 Kxe7 $15 {[%mdl 4096] Endgame KBB-KBN} 33. Ne3 Be6 34. Ke2 Kd7 35. Nc2 Kd6 36. Ne1 b6 37. Nd3 f6 { [%cal Bf7f6,Bf6f5][%mdl 32]} 38. g4 hxg4 39. Bxg4 f5 40. Bf3 Bf6 41. Bg2 g5 42. f4 Bc8 43. Ke3 Ke6 44. Bf3 Be7 45. Ne5 c5 46. b5 cxd4+ 47. cxd4 a6 48. Be2 axb5 49. Bxb5 Ba3 {aiming for ...Bc1+.} 50. Nd3 Kf6 51. Kf3 Bd6 52. Bc6 Be6 (52... g4+ $11 53. Kg3 Be6) 53. Ne5 (53. fxg5+ $1 $14 Kxg5 {[#]} 54. Nf4 $1 {[%mdl 512]}) 53... gxf4 $11 54. Kxf4 Ba3 55. Bd7 Bc1+ 56. Kf3 Bb2 57. Ke3 Bc1+ 58. Kd3 Bg8 59. Bc8 f4 60. Ke2 Bh7 61. Nd7+ Ke7 62. Nxb6 {Threatens to win with a5. } Kd6 (62... Be4 $11) 63. a5 $16 {Strongly threatening a6.} Bb2 $2 {[%mdl 8192] } (63... Kc7 $16) 64. Bb7 $2 ({White has to play} 64. a6 $18) 64... Bxd4 { ...Be4 is the strong threat.} 65. Nc8+ Kc7 66. a6 $2 {[%mdl 8192] [#]} (66. Bxd5 $11 Kxc8 67. Kf3) 66... Be4 67. Ne7 f3+ 68. Kd2 f2 69. a7 Bxa7 (69... f1=Q $142 70. Ba6 Qg2+ 71. Be2 Qg5+ 72. Kd1 Bc3 73. a8=N+ Kd6 74. Nf5+ Bxf5 75. Bf3 Qd2#) 70. Ba6 $19 {Black is clearly winning.} Bg2 71. h4 Bc5 72. Ng6 { Precision: White = 44%, Black = 49%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.4"] [White "Foisor, Sabina-Francesca"] [Black "Stefanova, Antoaneta"] [Result "0-1"] [ECO "D31"] [WhiteElo "2264"] [BlackElo "2490"] [Annotator "TA"] [PlyCount "112"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 31,112,6,23,0,0,0,0,0,0,-19,-20,-238,-231,-221,-218,-241,-229,-238,-239, -231,-193,-177,-184,-173,-178,-271,-283,-312,-285,-262,0,-295,0,-433,-433,-429, -414,-427,-400,-446,-404,-627,-423,-572,-417,-695,-546,-508,-498,-498,-496, -491,-491,-491,-477,-484,-410,-405,0,-483,-471,-465,-449,-557,-491,-1016,-717, -1016,-1015,-1427,-925,-1294,-980,-2009,-1071,-29966,-29974,-29973,-29971, -29970,-29970,-29969,-29969]} 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 Bb7 11. bxc4 b4 12. Bb2 Nf6 13. Bd3 Nbd7 14. Nd2 O-O 15. O-O Re8 {D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6} (15... e5 16. d5 Re8 17. f4 Qe7 18. Bc2 Qd6 19. Kh1 e4 20. Ba4 Rec8 21. Bxd7 Nxd7 22. Qg4 Nf6 23. Nxe4 Nxg4 24. Nxd6 Nxe3 {1/2-1/2 (44) Lenderman,A (2626)-Tomashevsky,E (2744) Doha 2015}) 16. Bc2 Qc7 {LiveBook: 4 Games} 17. f3 e5 {The position is equal.} 18. Rf2 exd4 19. exd4 Nb6 {[%cal Bd7b6,Bb6d5,Bd5e3][%mdl 32] [#]} 20. c5 $146 ({Predecessor:} 20. Bd3 a4 21. d5 Nfd7 22. f4 Nc5 23. Qg4 g6 {1/2-1/2 (48) Napalkov,V (2506)-Efremov,A (2550) ICCF email 2013}) 20... Nbd5 21. Ne4 $2 {[#]} (21. Nc4 $1 $11 {and White has nothing to worry.}) 21... Nxe4 $1 $19 22. Bxe4 Ne3 23. Qd3 Bxe4 24. Qxe3 Bd5 25. Qd2 Qb7 26. Re2 Rxe2 27. Qxe2 {Black should prevent Rxa5!} h6 28. Qe5 (28. Kf2 $142) 28... Qc6 29. Qe1 Qb5 30. Qe5 Qc6 31. Qe1 $1 Qb5 $2 ({Better is} 31... Re8 $19 32. Qd1 Qb5) 32. c6 $2 {[%mdl 8192]} (32. Qe5 $11 {and White is okay.} Qc6) 32... Qxc6 33. Rc1 Qe6 34. Qd2 Rb8 35. Re1 Qd6 36. Re5 (36. Qc2 $142) 36... Rc8 37. Qf4 {[#] Black must now prevent Re8+!} Qd7 38. h4 (38. Qd2 $142) 38... a4 39. Qe3 a3 40. Bxa3 bxa3 41. Qxa3 Be6 42. Qe3 Rd8 43. Re4 Bf5 44. Re5 Be6 45. Re4 $1 Qd5 46. Kh2 Qd6+ 47. f4 g6 {[%cal Bg7g6,Bg6g5,Bg5f4] [%mdl 32]} 48. g4 (48. h5 $142 gxh5 49. Re5) 48... Bxg4 49. Kg3 Be6 50. Qe2 Kg7 51. h5 Bf5 52. Re3 g5 53. Re5 gxf4+ {Black mates.} 54. Kh2 Be6 55. Qg2+ Kf8 56. Qf2 Qxd4 {Precision: White = 34%, Black = 61%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.5"] [White "Zhukova, Natalia"] [Black "Ni, Shiqun"] [Result "0-1"] [ECO "A11"] [WhiteElo "2375"] [BlackElo "2436"] [Annotator "TA"] [PlyCount "130"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 17,130,21,32,16,26,19,26,29,27,26,26,16,65,31,47,49,49,47,56,9,16,-30,0, -31,-10,-37,-41,-48,-45,-42,-16,-45,-40,-107,-110,-152,-158,-153,-144,-167,-52, -52,-26,-72,-46,-50,-39,-41,-44,-58,-30,-31,-37,-41,0,0,0,0,0,0,14,0,25,0,0,0, 0,0,0,-8,0,-17,-17,-16,-19,-36,-33,-190,-175,-210,0,-200,-190,-235,-179,-203, -200,-235,-218,-410,-399,-369,-216,-329,-275,-816,-783,-784,-738,-1006,-946, -1194,-1083,-1034,-1285,-1214,-1184,-2262,-2096,-29967,-29968,-29976,-29977, -29975,-4870]} 1. c4 c6 2. Nf3 Nf6 3. e3 d5 4. Qc2 g6 5. Be2 (5. b3 Bg7 6. Bb2 O-O 7. Be2 Bf5 8. d3 Na6 9. a3 dxc4 10. bxc4 Nc5 11. Nd4 Bxd3 12. Bxd3 Nxd3+ 13. Qxd3 {0-1 (51) Movsesian,S (2647)-Fressinet,L (2662) Riadh 2017}) 5... Bg7 6. O-O {A11: English Opening: 1...c6} O-O 7. d4 b6 8. b3 Bb7 9. Bb2 Nbd7 { LiveBook: 5 Games} 10. cxd5 $146 ({Predecessor:} 10. Nc3 e6 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 {1/2-1/2 (61) Swiercz,D (2478)-Sumets,A (2545) Warsaw 2008}) 10... cxd5 11. Nc3 Rc8 12. Rfc1 Ne4 13. Qd1 Nxc3 14. Bxc3 e6 15. a4 {[%cal Ba2a4,Ba4a5,Ba5a6][%mdl 32]} Qe7 16. a5 Rc7 17. a6 Ba8 {[%cal Bb7a8,Ba8c6, Bc6e8][%mdl 32]} 18. Qd2 {aiming for Bb4.} Rfc8 19. Ne1 Bf8 (19... Nf6 $5 { [%cal Rf6e4]} 20. f3 Bc6 $11) 20. Rc2 Qd8 21. b4 Nf6 {[%cal Bd7f6,Bf6e8,Be8d6] [%mdl 32] White must now prevent ...Ne4.} 22. f3 $1 Bc6 23. b5 Be8 24. Bb2 Bd7 25. Rac1 (25. Rxc7 $15 Rxc7 26. Bc3) 25... Ne8 $1 $17 26. Bd3 {[#]} Nd6 $1 27. Qe2 Rxc2 28. Rxc2 Rxc2 (28... Qe8 $19 29. e4 Rxc2 30. Nxc2 dxe4 31. fxe4 Bxb5) 29. Nxc2 $15 Qc8 {Threatens to win with ...Bxb5!} 30. Na3 Bh6 31. Kf2 Qd8 32. g3 Qc8 33. Kg2 Bf8 34. e4 dxe4 35. fxe4 Bg7 36. e5 Ne8 37. Qe4 Bf8 38. Qb7 Qc7 39. Nb1 Bc8 (39... Bxb5 {keeps more tension.} 40. Bxb5 Qc2+ 41. Kh3 Nc7 42. Nc3 Nxb5 43. Nxb5 Qxb2 44. Nd6 Qf2) 40. Qxc7 (40. Qa8 {with more complications.} Bb4 41. h4 h5 42. Kf2 Ba5 43. Qe4) 40... Nxc7 41. Ba3 $1 Bxa3 42. Nxa3 $11 { [%mdl 4096] Endgame KBN-KBN} Bd7 43. Kf2 Kg7 44. Ke2 f5 45. Kd2 g5 46. Kc3 h5 47. Kb4 $2 ({Better is} 47. Kd2 $15) 47... Nd5+ $19 48. Kb3 Nc7 $2 ({Black should play} 48... g4 $19 49. Nc2 {[#]} h4 $1 {[%mdl 512]} 50. gxh4 Kg6) 49. Bc4 $2 (49. Kb4 $1 $11 {and White is okay.}) 49... h4 50. Kb4 hxg3 51. hxg3 f4 52. gxf4 gxf4 53. Kc3 $2 (53. Be2) 53... Kg6 54. Kd3 Kg5 (54... Kf5 $142 55. Kc3 Ke4 56. Bd3+ Kf3) 55. Ke4 (55. Ke2 {was the only defense.}) 55... Kg4 56. Be2+ $2 (56. Kd3) 56... Kg3 57. Bf1 f3 58. Ke3 f2 59. Be2 Kg2 60. Kf4 f1=Q+ 61. Bxf1+ Kxf1 62. Kg5 Nxb5 63. Nc2 Ke2 {Black mates.} 64. Kf6 Kd2 65. Nb4 Kc3 { Precision: White = 25%, Black = 67%.} (65... Nxd4 $142 66. Ke7 Bb5 67. Kd6 Kc3 68. Na2+ Kb3 69. Nc1+ Kb2 70. Nb3 Kxb3 71. Kc7 Bxa6 72. Kb8 Bc4 73. Ka8 a5 74. Kb8 a4 75. Kc8 a3 76. Kd7 a2 77. Ke7 Nf5+ 78. Kd7 a1=Q 79. Kc6 Bd5+ 80. Kd7 Qa7+ 81. Kc8 Qe7 82. Kb8 Qb7#) 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.05"] [Round "1.6"] [White "Ni, Shiqun"] [Black "Zhukova, Natalia"] [Result "1/2-1/2"] [ECO "C03"] [WhiteElo "2436"] [BlackElo "2375"] [Annotator "TA"] [PlyCount "68"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 21,68,41,38,44,55,27,63,48,57,-7,47,30,33,29,61,64,57,53,53,41,88,84,85, 85,90,91,91,87,87,86,104,59,59,68,137,137,137,137,131,131,181,0,88,0,189,0,90, 0,183]} 1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 Nf6 5. Bd3 c5 6. exd5 exd5 7. dxc5 Bxc5 8. Nb3 {[%cal Bd2b3,Bb3d4,Bd4f5][%mdl 32]} Bb6 9. Qe2+ {C08: French Tarrasch: 3...c5 4 exd5 exd5 sidelines} Qe7 10. Qxe7+ Kxe7 11. O-O (11. Bg5 h6 12. Bh4 Nc6 13. O-O-O g5 14. Bg3 Be6 15. Ne5 Nh5 16. Nxc6+ bxc6 {1/2-1/2 (52) Pavlidis,A (2539)-Piorun,K (2651) Katowice 2017}) 11... Nc6 {LiveBook: 6 Games} 12. c3 Ne4 $146 ({Predecessor:} 12... h6 13. Re1+ Be6 14. Be3 Bxe3 15. Rxe3 Kd6 16. Rae1 Rhe8 {1/2-1/2 (33) Jankowiak,T (1905)-Betkowski,A (2038) Suwalki 2017} ) 13. Nbd4 Re8 14. Be3 Bc7 15. Ng5 (15. c4 $14) 15... f5 (15... Nxd4 $11 16. cxd4 Bf5) 16. f3 ({Stronger than} 16. Nxh7 Rh8 $17) 16... Nxg5 17. Bxg5+ Kf7 18. Nxf5 Ne5 {[%cal Bc6e5,Be5c4,Bc4a3][%mdl 32]} 19. Bc2 $36 {[%mdl 2048] White has the initiative.} Nc4 20. Rfe1 {Strongly threatening Rxe8.} Bd7 ({ Don't play} 20... Rxe1+ $6 21. Rxe1 Bb6+ 22. Kf1 $16) 21. b3 Na3 22. Bd3 Kg6 23. Be7 Bxf5 24. Bxf5+ Kxf5 25. Bxa3 Bf4 26. Rad1 Rxe1+ 27. Rxe1 $14 {[%mdl 4096] Endgame KRB-KRB} Bd2 ({Black should play} 27... Rc8 $14) 28. Rd1 $16 Bxc3 29. Rxd5+ Ke6 30. Rd6+ Kf5 {[#]} 31. Rd5+ (31. g4+ $1 $18 {is more deadly.} Kf4 32. Kf2) 31... Ke6 $1 {[%cal Re6d5]} 32. Rd6+ (32. Rd1 $16) 32... Kf5 $1 $18 { [#]} 33. Rd5+ (33. g4+ $1 $18 {has better winning chances.} Kf4 34. Kf2) 33... Ke6 $1 $16 {[%cal Re6d5]} 34. Rd6+ (34. Rd3 $16 Rc8 35. Re3+ Kd5 36. Kf1) 34... Kf5 $1 {Precision: White = 49%, Black = 53%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.06"] [Round "2.1"] [White "Ju, Wenjun"] [Black "Krush, Irina"] [Result "1-0"] [ECO "D20"] [WhiteElo "2568"] [BlackElo "2434"] [Annotator "TA"] [PlyCount "99"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 21,99,13,22,12,14,16,25,14,15,12,28,28,28,28,25,28,34,31,42,38,35,36,54, 48,52,45,89,91,90,90,79,87,77,82,123,136,132,133,122,95,96,96,96,96,93,93,123, 83,171,145,170,127,2172,2018,1714,1611,1474,1479,5165,5097,5106,5181,4594,2984, 1731,1449,4463,1660,29959,29964,6733,6195,29963,29969,29970,29971,29971,29972, 29971,29973]} 1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 Bb4+ 5. Nc3 exd4 6. Qxd4 Qxd4 7. Nxd4 Nf6 8. f3 Bc5 {D20: Queen's Gambit Accepted: 3 e3 and 3 e4} 9. Be3 Nc6 10. Nc2 Bxe3 11. Nxe3 Be6 {LiveBook: 8 Games} 12. Bxc4 (12. O-O-O Ne5 13. Nb5 Ke7 14. Nxc7 Rac8 15. Nb5 Rc5 16. Nd4 {1/2-1/2 (29) Giri,A (2745)-Jussupow,A (2581) Netherlands 2014}) 12... Bxc4 13. Nxc4 O-O-O {[#]} 14. Rd1 $146 ({ Predecessor:} 14. Ke2 Rd4 15. b3 Rhd8 16. Rhd1 Rxd1 17. Rxd1 Rxd1 18. Kxd1 { 1-0 (41) Indjic,A (2549)-Georgiadis,N (2396) Kocaeli 2013}) 14... Nd7 15. Ke2 Nde5 16. Nxe5 Nxe5 17. f4 Nc6 18. Ke3 f6 19. h4 Rxd1 20. Rxd1 $14 {[%mdl 4096] Endgame KRN-KRN} Rd8 21. Rc1 Rd7 22. g4 h6 23. Nd5 Ne7 24. Nxe7+ Rxe7 $16 { KR-KR} 25. f5 Kd8 26. g5 hxg5 27. hxg5 fxg5 28. Rg1 Ke8 29. Rxg5 Kf7 30. Rg2 Rd7 31. e5 {[%cal Be4e5,Be5e6][%mdl 32]} Rd1 32. Kf4 Rf1+ {[#]} 33. Kg5 $1 Ke7 34. e6 c6 (34... b6 $16) 35. Kg6 Rf3 36. b4 {Black must now prevent Rd2.} a6 $2 {[%mdl 8192] [#]} (36... b6 $16 37. Rd2 Rg3+ 38. Kh7 Rg5) 37. Rd2 $18 Rg3+ 38. Kh7 Rg5 39. Rd7+ Ke8 40. Rxb7 Rxf5 41. Kxg7 Rf4 42. Kg6 Kd8 43. Kg5 Rf2 44. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Rf1 45. a5 Rf2 46. Rd7+ Ke8 47. Rc7 {White mates. } Kd8 48. Rxc6 Rb2 49. Rb6 Ke7 50. Kf5 {Precision: White = 85%, Black = 44%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.06"] [Round "2.1"] [White "Lagno, Kateryna"] [Black "Hoang, Thanh Trang"] [Result "1/2-1/2"] [ECO "C07"] [WhiteElo "2556"] [BlackElo "2448"] [Annotator "TA"] [PlyCount "201"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 27,201,23,25,13,27,18,26,19,31,26,60,62,68,64,68,58,68,64,50,58,104,40, 74,40,222,116,148,144,137,136,141,93,164,170,168,67,66,66,66,67,67,67,67,67,73, 60,77,45,45,45,45,34,34,34,45,32,60,60,60,60,60,52,52,45,60,45,45,45,52,52,52, 52,60,60,60,60,60,52,52,0,60,60,60,60,60,60,60,15,60,60,60,41,41,41,41,15,25, 15,15,15,15,15,15,15,15,15,15,15,60,60,60,60,60,0,60,33,41,15,41,41,41,41,41, 41,41,41,41,41,41,15,41,41,41,15,41,41,41,41,41,0,0,0,0,0,0,0,0,0,0,0,41,41,41, 41,41,41,41,41,41,41,41,41,41,41,41,41,41,0,41,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Be7 11. c3 O-O 12. Qf3 Qc7 13. Bd3 {C07: Französische Verteidigung (Tarrasch-Variante)} (13. Bb3 a6 14. Re1 Bd6 15. h3 Bh2+ 16. Kh1 Be5 17. Be3 Bd7 18. Rad1 Rfd8 19. Rd2 Be8 20. Red1 Qe7 {0-1 (73) Giri,A (2720) -Ding,L (2702) Beijing 2012}) 13... Bd7 14. Re1 Rfe8 {LiveBook: 5 Partien} 15. h3 {Weiß hat minimalen Vorteil.} a6 16. Bf4 $146 ({Vorgänger:} 16. Bg5 h6 17. Bh4 Rac8 18. Bc2 Qb6 19. Rab1 Nd5 20. Bxe7 Nxe7 {0-1 (41) Jaederholm,B (2304) -Brandberg,J (2256) ICCF email 2013}) 16... Bd6 17. Bg5 Nd5 18. Be4 Nf4 19. Bxb7 Rab8 20. Bxa6 {Und a4 würde nun gewinnen.} Rxb2 21. a4 {Schwarz muss nun Lb5 beachten.} h6 22. Bxf4 Bxf4 23. Bb5 e5 24. Bxd7 (24. Re2 $16 Rd2 25. Bxd7 Qxd7 26. Rxd2 Bxd2 27. Nf5) 24... Qxd7 $14 25. Nb5 {[%cal Bd4b5,Bb5d6,Bd6c4, Bc4e5][%mdl 32]} Qd2 $2 {[#]} ({Besser ist} 25... Rd2 $14) 26. g3 (26. Red1 $1 $18 {[%cal Rd1d2]} Qc2 27. Nd6) 26... Bg5 {Schwarz will ...e4! spielen.} 27. Rad1 Qc2 {Droht ...e4.} 28. Nd6 Rf8 29. Nc4 Ra2 (29... e4 $16 30. Rxe4 Rb3) 30. Nxe5 $18 Bd2 31. Rf1 ({Weiss kommt nicht vorbei an} 31. Re4 $18) 31... Qxc3 $14 32. Qd5 Rxa4 33. Nf3 $1 Bg5 $1 34. Nxg5 hxg5 35. Qxg5 Qf3 36. Rd2 Re4 37. Rd8 Rxd8 38. Qxd8+ {[%mdl 4096] Endspiel KDT-KDT} Kh7 39. Qd2 Re2 40. Qd4 Re6 41. Rc1 g6 42. Qh4+ Kg7 43. Qb4 {zielt auf Tc8 ab.} Re2 44. Qc5 Kh7 45. Qa7 Kg7 46. Qa1+ Kh7 47. Rf1 Kg8 48. Qd4 Kh7 49. h4 Kg8 50. Rb1 {[#] Weiss droht Tb8+ und Matt.} Kh7 51. Rc1 Re4 52. Qc5 Re2 53. Qd4 (53. Rf1 {keeps more tension.} Kg7 54. Ra1 Rd2 55. Qe5+ Kh7 56. Qe1) 53... Re4 54. Qc3 Qxc3 55. Rxc3 {KT-KT} f5 56. Kg2 Ra4 57. Kf3 Kh6 58. Rc6 Ra3+ 59. Kf4 Ra2 60. Ke3 Ra3+ 61. Kd2 Ra2+ 62. Rc2 Ra4 63. Kd3 Rb4 64. Rc7 Rb2 65. Ke3 Rb3+ 66. Kf4 Rb2 67. Kf3 Rb3+ 68. Kg2 Rb2 69. Rf7 Ra2 70. Kf3 ({Lieber} 70. Rf6 $14) 70... Rb2 ({Günstiger ist} 70... Ra3+ $11 71. Kg2 Ra5) 71. Ke3 Ra2 72. Rd7 Ra3+ 73. Rd3 Ra4 74. Rd4 Ra3+ 75. Kf4 Ra2 76. f3 Ra3 77. Rb4 Rc3 78. Rb8 Rc5 79. Re8 Ra5 80. Re7 Rb5 81. Re6 Ra5 82. Rc6 Rb5 83. Ra6 Rb4+ 84. Ke5 Rb3 85. Kf4 Rb4+ 86. Ke3 Rb3+ 87. Kf2 Rb2+ 88. Kf1 Rb1+ 89. Kg2 Rb2+ 90. Kh3 Rb3 91. f4 Rb1 92. Ra7 Rb6 93. Rc7 Ra6 94. Rb7 Rc6 95. Rf7 Rc5 96. Re7 Rc6 97. Rf7 Rc5 98. h5 g5 {Die Stellung ist ausgeglichen.} 99. fxg5+ Kxg5 100. Rh7 Rc3 101. Kg2 {Precision: Weiß = 56%, Schwarz = 61%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.06"] [Round "2.1"] [White "Muzychuk, Mariya"] [Black "Atalik, Ekaterina"] [Result "0-1"] [ECO "B18"] [WhiteElo "2545"] [BlackElo "2445"] [Annotator "TA"] [PlyCount "244"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 27,244,30,24,17,31,30,40,33,41,37,43,25,28,40,19,11,64,43,35,31,35,41, 47,0,0,0,0,0,0,0,0,-15,-18,-8,-8,-8,-8,-8,-13,-18,-8,0,0,-96,-88,-77,-8,-216, -187,-172,-175,-194,-191,-184,-152,-152,-120,-196,-86,-210,-164,-170,-181,-178, -171,-170,-156,-177,-177,-159,-35,-36,-36,-39,-39,-39,-37,-94,-39,-177,-159, -151,-159,-289,-282,-282,-282,-282,-282,-12826,-12827,-12838,-12840,-12841, -12827,-12813,-11579,-7528,0,-11189,-9989,-12815,-11158,-4125,-1031,-12848, -12798,-29946,-29948,-29951,-29953,-29950,-29952,-29958,-29950,-29956,-29950, -29950,-12847,-29948,-29948,-29947,-12850,-29948,-29945,-5742,-5734,-29953, -29953,-29955,-29956,-29957,-29955,-29953,-29955,-29954,-29955,-29950,-29950, -29955,-29956,-29956,-29957,-29961,-29962,-29960,-29962,-29960,-29961,-29960, -29961,-29961,-29964,-29962,-29964,-29965,-29965,-29965,-29966,-29965,-29957, -29958,0,-29956,-29958,-29949,-29955,-29968,-29969,-29970,-29971,-29972,-29974, -29973,-29975,-29950,-29976,-29976,-29977,-29975,-29977,-29977,-29978,-29979, -29980,-29980,-29981,-29981,-29980,-29982,-29977,-29983,-29984,-29984,-29985, -29985,-29986,-29986,-29987,-29987,-29988,-29988,-29989,-29989,-29990,-29990, -29991,-29991,-29990,-29992,-29993,-29993,-29994,-29994,-29995,-29995,-29996, -29996,-29997]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. Ne5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nd7 {B19: Classical Caro-Kann: 4... Bf5 main line} 11. f4 (11. Bf4 Nxe5 12. Bxe5 Qa5+ 13. c3 Nf6 14. O-O Ng4 15. Rad1 Nxe5 16. dxe5 Rd8 17. Qxd8+ Qxd8 18. Rxd8+ Kxd8 {1-0 (67) Sutovsky,E (2633)-Shankland,S (2722) Batumi 2018}) 11... Bb4+ 12. c3 Bd6 13. Bd2 Ngf6 14. O-O-O O-O {LiveBook: 7 Games} 15. Qf3 Qa5 16. Kb1 Qd5 17. c4 $146 ({ Predecessor:} 17. Qe2 b5 18. Rhe1 {0-1 (45) Papp,P (2325)-Dvirnyy,D (2572) Reykjavik 2016}) 17... Qxf3 ({Not} 17... Qxd4 $2 18. Bc3 $18) 18. gxf3 Rfd8 19. Ba5 b6 20. Bc3 Rac8 21. Rhg1 Bf8 (21... Ne8 $11) 22. d5 (22. h5 {with more complications.} Nh7 23. Ne4 Nhf6 24. Ng4 Kh7 25. Ngxf6+ Nxf6 26. Nxf6+ gxf6 27. d5) 22... cxd5 23. Nxd7 Nxd7 ({Don't play} 23... Rxd7 $6 24. Bxf6 Rxc4 25. Nh5 $16) 24. cxd5 exd5 25. Rxd5 Nc5 26. Rxd8 Rxd8 27. Nh5 {[%cal Rh5g7]} Ne6 28. f5 Nd4 {[#]} 29. Nxg7 $1 {[%mdl 512]} Ne2 (29... Bxg7 30. f6) 30. Ne6+ Nxg1 31. Nxd8 $11 {[%mdl 4096] Endgame KBN-KBN} Be7 32. Nc6 Bxh4 33. Nxa7 Bf2 34. Nc6 h5 35. Ne5 (35. Kc2 $1 $11) 35... Ne2 $1 $17 {[%mdl 1024] Hoping for ...Bg3. Black has strong compensation.} 36. Bd2 Bd4 (36... f6 $1 $17 {[%cal Rf6e5]} 37. Nd3 Bg3) 37. Nc6 $2 (37. Ng4 $1 $11 {and White is okay.}) 37... Bf6 38. Be1 h4 39. Bxh4 Bxh4 40. Kc2 Nf4 41. a4 Nd5 42. b4 (42. Kd3 $17) 42... Ne7 (42... Kg7 $19 {is more deadly.} 43. a5 bxa5 44. bxa5 Kf6) 43. Nd4 (43. Ne5 $17) 43... Bf2 44. Kd3 Kg7 45. Nb5 Nc6 46. Kc4 Be1 47. Nc7 {intending Nd5.} Nxb4 48. Kb5 Nd3 ( {Black should try} 48... Kf6 $17 {Threatens to win with ...Ke7.} 49. Kxb6 Kxf5) 49. Kxb6 $15 Ne5 {...Kf6 is the strong threat.} 50. Nd5 $1 Nc4+ 51. Kc5 Nd2 52. f4 (52. f6+ $15 Kg6 53. Kb5) 52... Ne4+ (52... Nb3+ $17 53. Kc4 Na5+ 54. Kb5 Bd2) 53. Kd4 (53. Kc6 $1 $15) 53... Nd6 54. f6+ Kg6 55. Ke5 {[#]} (55. Kc5 $17 Ne4+ 56. Kd4 Nxf6 57. Ne7+ Kg7 58. Nc6) 55... Nc4+ $1 $19 56. Ke4 Nb2 57. Ke5 Nxa4 58. f5+ $2 {[#]} (58. Ne7+ Kh7 59. Kf5) 58... Kh7 $1 59. Kd6 Nc3 60. Ne3 Ne4+ 61. Ke5 Nc5 62. Kd6 Ne4+ 63. Ke5 Ng5 64. Kd6 Bb4+ 65. Kd7 Ne4 66. Nd5 Ba3 67. Ke8 Nd6+ 68. Kf8 Kh6 69. Ke7 Kg5 70. Nb6 Kxf5 71. Nd5 Kg6 72. Nf4+ Kh7 ( 72... Kg5 $142 73. Nd5 Bc5 74. Kd7 Ne4 75. Kc6 Nxf6 76. Nc3 Bb4 77. Ne2 Ne4 78. Nc1 f5 79. Kd5 Nf6+ 80. Kc4 Bd6 81. Kd3 Kg4 82. Ke2 f4 83. Kf1 f3 84. Nd3 Ne4 85. Kg1 Bc5+ 86. Kf1 Bd4 87. Ke1 Kg3 88. Kf1 Bf2 89. Nxf2 Nxf2 90. Ke1 Ng4 91. Kd2 Kg2 92. Kd3 f2 93. Ke4 f1=Q 94. Kd5 Qb5+ 95. Kd6 Qe5+ 96. Kd7 Qf6 97. Kc8 Ne5 98. Kc7 Qc6+ 99. Kb8 Nd7+ 100. Ka7 Qb6+ 101. Ka8 Qb8#) 73. Nd5 Kg8 74. Kd7 Ne4 75. Ke8 Bc5 76. Kd7 Bd4 77. Ke7 Bb2 78. Ne3 Bxf6+ 79. Ke8 Bg5 80. Nf5 Nf6+ 81. Ke7 Nd5+ 82. Kd7 Bf4 83. Ke8 Ne3 84. Nd4 Kg7 85. Nc6 Bg5 86. Kd7 Nc4 87. Nd4 Kg6 88. Kc6 Be3 89. Nb5 f5 {[%cal Bf7f5,Bf5f4][%mdl 32]} 90. Kd5 Nd2 91. Ke5 Kg5 92. Nc3 f4 93. Nd5 Nc4+ 94. Ke4 Nd2+ $2 (94... Nd6+ {mates} 95. Kf3 Nc4 96. Ke4 Bd2 97. Kf3 Kf5 98. Nc7 Ne5+ 99. Ke2 Bb4 100. Nd5 f3+ 101. Kd1 Ba5 102. Ne3+ Ke4 103. Nf1 Kd3 104. Kc1 f2 105. Kd1 Bc7 106. Kc1 Nc4 107. Kb1 Bf4 108. Ka1 Kc3 109. Ng3 Bxg3 110. Ka2 Bh4 111. Ka1 Kb3 112. Kb1 f1=Q#) 95. Kd3 $2 { [%mdl 8192]} (95. Ke5 $11 Kg4 96. Nxf4 Bxf4+ 97. Kd5) 95... Nf1 {Black mates.} 96. Ke2 Ng3+ 97. Kd3 Ba7 98. Nxf4 Kxf4 99. Kc4 Ke4 100. Kb5 Kd5 101. Ka6 Bc5 102. Kb7 Ne4 103. Kc7 Nf6 {[%cal Be4f6,Bf6e8,Be8c7,Bc7d5,Bd5e7,Be7c6,Bc6e5] [%mdl 32]} 104. Kb7 Ne8 105. Kb8 Kc6 106. Ka8 Nc7+ 107. Kb8 Bd4 108. Kc8 Ba7 109. Kd8 Nd5 110. Ke8 Kd6 111. Kf7 Ne7 112. Kg7 Be3 {[%cal Ba7e3,Be3f4,Bf4g5] [%mdl 32]} 113. Kf6 Bf4 114. Kf7 Bg5 115. Ke8 Nc6 116. Kf7 Ne5+ 117. Ke8 Ke6 { [%cal Bd6e6,Be6d7,Bd7e7][%mdl 32]} 118. Kf8 Kd7 119. Kg7 Ke7 120. Kg8 Bh6 121. Kh7 Bf8 122. Kg8 Ng4 {Precision: White = 43%, Black = 59%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.06"] [Round "2.1"] [White "Kosteniuk, Alexandra"] [Black "Ni, Shiqun"] [Result "1/2-1/2"] [ECO "C42"] [WhiteElo "2543"] [BlackElo "2436"] [Annotator "TA"] [PlyCount "87"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,87,37,29,45,20,30,0,20,13,32,-27,-14,-15,-14,-21,0,-36,0,-30,-20,-29, -19,-20,-20,-18,-16,-24,-8,-32,-6,-7,0,-12,-14,-11,8,0,0,-16,0,-25,-2,-22,-4, -15,-12,-20,0,-12,0,-19,0,-10,0,-14,-22,-24,0,-4,-4,-9,-4,-8,0,0,0,-8,0,0,0, -14]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Be6 9. O-O-O {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} Qd7 10. h3 {LiveBook: 11 Games} (10. c4 Bf6 11. Bg5 Qe7 12. Qf4 Ne5 13. Be2 Ng6 14. Qd2 h6 15. Bxf6 Qxf6 16. Nd4 O-O {1-0 (33) Grischuk,A (2766)-Duda, J (2737) chess.com INT 2018}) 10... Ne5 ({Avoid the trap} 10... Bxa2 $2 11. b3 $18) 11. Be2 $146 {White is slightly better.} ({Predecessor:} 11. Nxe5 dxe5 12. Qxd7+ Bxd7 13. Bc4 {1/2-1/2 (13) Grosar,A (2417)-Cigan,S (2386) Murska Sobota 2008}) 11... Qa4 12. a3 $1 Nc4 13. Bxc4 Qxc4 14. Qd4 ({Better is} 14. b3 $14 Qa6 15. Kb2) 14... O-O 15. Qxc4 Bxc4 16. Nd4 Bf6 17. Rhe1 (17. b3 $5 {[%cal Rb3c4]} Bd5 18. f3 $11) 17... Rfe8 18. g4 Bxd4 (18... h6 {looks sharper.} 19. b3 Ba6 20. Kb2 b6 21. a4 Bb7) 19. Rxd4 Bb5 20. c4 Bc6 21. Kd2 a5 22. h4 { [%cal Bh3h4,Bh4h5,Bh5h6][%mdl 32]} Re6 23. Rg1 Rae8 24. g5 b6 25. h5 Bf3 26. h6 g6 27. Rf4 Be4 28. Kc3 Bf5 29. b3 Kf8 30. Rd4 Ke7 31. Rd2 Re4 32. Bd4 Re6 33. Rg3 Re4 34. Rg1 Re6 35. Kb2 Re4 36. Rg3 Kd7 37. Re3 Kc6 38. Rxe4 {The position is equal.} Rxe4 $11 {[%mdl 4096] Endgame KRB-KRB} 39. Kc3 Re8 40. Be3 Ra8 41. Kb2 Re8 42. Kc3 Ra8 43. Rd1 Re8 44. Rd2 {Precision: White = 38%, Black = 13%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.06"] [Round "2.1"] [White "Dzagnidze, Nana"] [Black "Lei, Tingjie"] [Result "1/2-1/2"] [ECO "A13"] [WhiteElo "2516"] [BlackElo "2457"] [Annotator "TA"] [PlyCount "58"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,58,0,0,0,0,0,0,8,7,8,6,11,0,18,0,0,0,0,0,2,2,5,3,6,2,13,6,16,0,0,0,0, 0,12,0,8,0,0,0,0]} 1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Be7 5. g3 O-O 6. Bg2 b6 7. O-O Bb7 8. e3 c5 9. Nc3 Qc8 {A14: English Opening: 1...e6 with b3 by White} 10. cxd5 (10. Rc1 Rd8 11. cxd5 Nxd5 12. Nxd5 Bxd5 13. d4 a5 14. dxc5 bxc5 15. Nh4 Bxg2 16. Qg4 Bf8 17. Nxg2 {1/2-1/2 (64) Artemiev,V (2706)-Kramnik,V (2779) Douglas 2018}) 10... Nxd5 11. Nxd5 {LiveBook: 3 Games. The position is equal.} Bxd5 12. d3 Rd8 13. Qe2 {[#]} Qa6 $146 ({Predecessor:} 13... Nd7 14. Rac1 Qa6 15. Rc2 Bf6 16. e4 Bc6 17. e5 {1/2-1/2 (71) Miroshnichenko,E (2606)-Atalik,S (2538) chess.com INT 2018}) 14. Rfd1 Nd7 15. e4 Bc6 16. Qe3 Qb7 17. h4 Bf6 18. Bxf6 Nxf6 19. Ne5 Qc7 20. Nxc6 Qxc6 21. d4 cxd4 22. Rxd4 e5 23. Rc4 Qd7 24. Rac1 Rac8 25. Bf1 Rxc4 26. Rxc4 h6 27. Be2 Rc8 28. Kg2 Rxc4 29. Bxc4 Qc6 { Precision: White = 49%, Black = 68%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.06"] [Round "2.1"] [White "Gunina, Valentina"] [Black "Ushenina, Anna"] [Result "1/2-1/2"] [ECO "E04"] [WhiteElo "2497"] [BlackElo "2440"] [Annotator "TA"] [PlyCount "53"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 23,53,19,8,4,9,0,15,0,6,3,6,0,0,0,0,0,29,28,39,5,9,2,0,1,1,0,0,0,0,-4,0, 0]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 O-O 11. Nb3 Be7 12. c4 Bd7 {LiveBook: 75 Games } 13. Bf4 {E04: Open Catalan: 5 Nf3} (13. Bb2 Rfd8 14. Nfd4 Rac8 15. Nb5 b6 16. Nd6 Bxd6 17. Rxd6 Be8 18. Rxd8 Nxd8 19. Rc1 Bc6 20. c5 Bxg2 21. Kxg2 {1/2-1/2 (30) Cheparinov,I (2710)-Anand,V (2782) Riadh 2017}) 13... Rac8 {[#]} 14. Rac1 $146 ({Predecessor:} 14. c5 Rfd8 15. Rac1 Nd5 16. Bd2 b6 17. Bf1 bxc5 18. Nxc5 Bxc5 19. Rxc5 Nd4 20. Rdc1 Nxf3+ 21. exf3 Rxc5 22. Rxc5 {1/2-1/2 (48) Stefanova,A (2509)-Tan,Z (2504) Huaian 2016}) 14... Rfd8 15. Nfd4 Nxd4 16. Rxd4 Bc6 17. Bxc6 Rxc6 18. Rxd8+ Bxd8 19. Nd4 Rc8 20. c5 Nd5 21. Bd2 Kf8 {The position is equal.} 22. c6 bxc6 23. Nxc6 Bb6 24. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Ke8 25. a5 Bd8 $1 26. Kf1 Ne7 27. Nxa7 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.06"] [Round "2.1"] [White "Stefanova, Antoaneta"] [Black "Saduakassova, Dinara"] [Result "1/2-1/2"] [ECO "E06"] [WhiteElo "2490"] [BlackElo "2474"] [Annotator "TA"] [PlyCount "126"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 22,126,15,12,26,33,29,26,31,19,72,81,212,209,261,217,195,201,244,43,45, 41,54,47,69,50,25,37,39,42,58,49,49,50,47,59,48,-31,104,107,101,102,110,109, 108,104,100,89,114,108,156,156,133,101,167,151,168,28,28,8,8,8,8,5,8,8,8,8,8,8, 21,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 b5 8. a4 { E05: Open Catalan: 5 Nf3 Be7} b4 9. Nfd2 c6 10. Nxc4 Qxd4 11. Rd1 Qc5 12. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1e3][%mdl 32] LiveBook: 11 Games} Rd8 (12... Ng4 $2 13. Ne4 $18) 13. b3 Ba6 (13... Ng4 $2 14. Ne4 $18) 14. Bb2 Nbd7 15. Rac1 {[%mdl 1024] White has compensation.} Qh5 (15... Rac8 $11) (15... Rac8) 16. Bf3 $146 ( {Don't play} 16. Bxc6 Rac8 $11) 16... Ng4 {[#]} (16... Qc5 $16 {was called for. }) 17. Nf1 $1 $18 Bf6 18. Nce3 Nxe3 19. Nxe3 (19. Bxh5 Nxc2 20. Rxc2 Bxb2 $15) 19... Qa5 20. Bxf6 $2 (20. Bxc6 $18 Rac8 21. Bxf6 gxf6 22. Qb2) 20... Nxf6 $14 21. Rxd8+ Qxd8 22. Rd1 Qc7 23. Qxc6 Qxc6 24. Bxc6 Rc8 25. Bf3 {Black must now prevent Rd6.} Kf8 26. Rd6 Rc1+ 27. Kg2 Bc8 28. Nc4 $1 {Hoping for Rd8+.} Nd7 29. a5 (29. Rd4 $14) 29... Rc3 {[#]} (29... Ke7 $15 {keeps the upper hand.} 30. Rc6 Kd8) 30. Rc6 $1 $36 {[%cal Rc6c8][%mdl 2048] Keeping Black busy.} Bb7 31. Rc7 Bxf3+ 32. exf3 Ne5 33. Rxa7 Nxc4 34. bxc4 Rxc4 {[%mdl 4096] Endgame KR-KR} 35. Rb7 b3 36. Rxb3 Ra4 37. Rb5 Ke7 (37... g5 $16 38. Rb8+ (38. Rxg5 f5 $16) 38... Ke7) 38. h4 f5 39. h5 ({Better is} 39. Rb7+ $18 Kf6 40. Ra7) 39... Kf6 $11 40. f4 g5 {The position is equal.} 41. hxg6 hxg6 42. Kf3 Ra2 43. Ke3 { And now Kd4 would win.} g5 $1 44. fxg5+ Kxg5 45. Re5 Ra3+ 46. Kd4 {Strongly threatening Kc4.} Kg4 47. Kc4 {Kb5 is the strong threat.} Ra2 48. Kb3 Rxf2 49. a6 ({Don't take} 49. Rxe6 $6 Kxg3 50. a6 Rd2 $16) 49... Rd2 50. a7 Rd8 51. Rxe6 Kxg3 52. Rg6+ Kf4 53. Ra6 Ra8 $1 54. Kc4 {Black should prevent Kd4.} Ke5 55. Kc5 f4 {[%cal Bf5f4,Bf4f3,Bf3f2][%mdl 32]} 56. Kb6 f3 57. Kb7 Rxa7+ 58. Rxa7 { KR-KP} f2 59. Ra1 {aiming for Rf1.} Ke4 60. Kc6 Ke3 61. Kd5 Ke2 62. Ra2+ Ke1 63. Ra1+ Ke2 {Precision: White = 62%, Black = 53%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.06"] [Round "2.1"] [White "Khotenashvili, Bela"] [Black "Harika, Dronavalli"] [Result "1/2-1/2"] [ECO "A45"] [WhiteElo "2477"] [BlackElo "2498"] [Annotator "TA"] [PlyCount "127"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 14,127,7,0,31,27,14,-9,0,-7,4,0,0,0,17,19,13,23,16,19,24,8,8,0,17,17,12, 6,16,17,17,14,18,18,18,14,15,12,9,10,8,4,6,6,6,0,0,0,0,0,0,-6,-6,-7,0,0,0,0,0, 0,0,0,0,0,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-4,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 d5 5. c4 dxc4 6. Bxc4 Bd6 {D00: 1 d4 d5: Unusual lines} 7. Nc3 c6 8. Nf3 { LiveBook: 7 Games} Qe7 9. h3 $146 ({Predecessor:} 9. O-O O-O 10. a3 Nd7 11. b4 f5 12. Qb3 Nb6 13. Bd3 {0-1 (41) Anton Guijarro,D (2631)-Cheparinov,I (2682) Dubai 2014}) 9... O-O 10. a3 Nd7 11. O-O Nb6 12. Bd3 Be6 13. Ne4 c5 14. dxc5 Bxc5 15. Nxc5 Qxc5 16. Nd4 (16. Rc1 {is interesting.} Qe7 17. Nd4 Rac8 18. Re1 f5 19. Be2) 16... Rfd8 17. Nxe6 (17. Qd2 {feels hotter.} f5 18. Rfd1 Qe7 19. Rac1 Bd5 20. g3) 17... fxe6 {The position is equal.} 18. Qe2 Qe7 19. Rac1 Rac8 20. Be4 Rxc1 21. Rxc1 Nc8 22. Bb1 Nd6 23. Ba2 Kg7 24. Qg4 e5 25. Qe6 Qxe6 26. Bxe6 $11 {[%mdl 4096] Endgame KRB-KRN} Ne8 27. e4 Kf8 28. Bd5 b6 29. h4 Ke7 30. f3 f5 31. Rc6 Rd6 32. Rc8 Nf6 33. Bb7 f4 34. Rc2 h6 35. Bc8 a5 36. Kf2 Kd8 37. Ba6 g5 38. hxg5 hxg5 39. g4 Nd7 40. Rc8+ Ke7 41. Ke1 Nc5 42. Bc4 Nd3+ 43. Bxd3 Rxd3 {KR-KR} 44. Ke2 Re3+ 45. Kf2 Rb3 46. Rc2 Kd6 47. Ke2 a4 48. Kf2 b5 49. Ke2 b4 50. axb4 Rxb4 51. Kd2 Rb5 52. Kd3 Rb7 (52... Rb3+ {with more complications.} 53. Ke2 Kd7 54. Kf2 Ke6 55. Rc6+ Ke7) 53. Kd2 Rb8 54. Ke1 Rh8 55. Rc4 Rh3 56. Ke2 Rh2+ 57. Kd3 Rxb2 {[#] aiming for ...a3.} 58. Rxa4 Kc5 59. Kc3 Rf2 60. Ra5+ Kd6 61. Kc4 Rc2+ 62. Kd3 Rf2 63. Kc4 Rc2+ 64. Kd3 {Precision: White = 72%, Black = 71%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.06"] [Round "2.1"] [White "Abdumalik, Zhansaya"] [Black "Zhao, Xue"] [Result "1/2-1/2"] [ECO "C42"] [WhiteElo "2473"] [BlackElo "2478"] [Annotator "TA"] [PlyCount "57"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 24,57,25,29,49,18,13,16,25,29,25,15,14,0,7,5,8,9,9,14,10,16,29,21,37,12, 38,0,1,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Be6 9. O-O-O {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} Qd7 10. Kb1 (10. c4 Bf6 11. Bg5 Qe7 12. Qf4 Ne5 13. Be2 Ng6 14. Qd2 h6 15. Bxf6 Qxf6 16. Nd4 O-O {1-0 (33) Grischuk,A (2766)-Duda, J (2737) chess.com INT 2018}) 10... a6 11. h4 h6 12. Nd4 Nxd4 13. Bxd4 { LiveBook: 30 Games} Rg8 14. h5 c5 15. Be3 $1 Qa4 $146 ({Predecessor:} 15... O-O-O 16. f3 Qc6 {1/2-1/2 (67) Alboredo,J (2174)-Ni,S (2427) Aracaju 2018}) 16. b3 Qa5 17. c4 Qxd2 18. Rxd2 O-O-O 19. Be2 d5 20. cxd5 Rxd5 21. Bc4 Re5 22. Bxe6+ Rxe6 23. Rhd1 b6 24. a4 a5 25. c4 Bg5 {The position is equal.} 26. Bxg5 hxg5 27. Rd5 f6 28. R1d2 Rge8 29. Kc2 {Precision: White = 64%, Black = 60%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.06"] [Round "2.1"] [White "Socko, Monika"] [Black "Alinasab, Mobina"] [Result "0-1"] [ECO "D25"] [WhiteElo "2463"] [BlackElo "2236"] [Annotator "TA"] [PlyCount "68"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 24,68,0,-6,22,-63,-51,-43,-12,-135,-99,-112,-114,-105,-111,-106,-85, -100,-105,-122,-99,-132,-152,-156,-147,-152,-161,-267,-262,-239,-150,-168,-160, -274,-218,-233,-200,-290,-261,-320,-316,-353,-339,-340,-353,-1347,-7549]} 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Nf3 a6 5. Bxc4 b5 6. Bb3 Bb7 7. O-O e6 8. a4 b4 9. Nbd2 Nbd7 10. Qe2 c5 11. Rd1 Be7 {D29: Queen's Gambit Accepted: Classical main line: 7 Qe2 with early ...Nbd7} 12. e4 {[%cal Be3e4,Be4e5][%mdl 32]} (12. Nc4 O-O 13. Bd2 Bd5 14. Rac1 Qc7 15. Be1 Rac8 16. Ncd2 Qb7 17. Bc4 Bxc4 18. Nxc4 Rfd8 19. Na5 Qb6 20. Nc4 Qb7 21. Na5 Qb6 22. Nc4 Qb7 {1/2-1/2 (22) Li,C (2732) -Ponomariov,R (2694) Riadh 2017}) 12... cxd4 13. e5 {LiveBook: 5 Games} Nd5 { And now ...Nf4 would win.The position is equal.} 14. Ne4 (14. Nxd4 $11 Qc7 15. Nc4) 14... Qb8 15. Ng3 {[#]} d3 $146 {[%mdl 512]} ({Predecessor:} 15... Nc5 16. Nxd4 Nxb3 17. Nxb3 O-O 18. Na5 Rc8 19. Qg4 {1/2-1/2 (62) Quintiliano Pinto,R (2308)-Zampronha,W (2159) Sao Paulo 2013}) 16. Qe1 (16. Rxd3 $11 {was the only way to keep the balance.} Nc5 17. Bxd5 Bxd5 18. Rxd5 exd5 19. Nf5) 16... O-O 17. Bc4 Nc5 18. Bxd3 Nxd3 19. Rxd3 Rc8 $36 {[%mdl 2048] Black is in control.} 20. Ne4 a5 21. Bg5 Bf8 22. Rc1 h6 {[%cal Bh7h6,Bh6h5][%mdl 32]} 23. Bd2 Ba6 24. Rd4 Qb6 25. g4 (25. h3 {keeps fighting.}) 25... Rxc1 $19 26. Bxc1 Be7 27. g5 h5 28. Ng3 (28. Qd1 $17 {was necessary.}) 28... g6 29. Ne4 Rc8 30. Rd1 (30. Be3 $142 Qc6 31. Qd1) 30... Bb7 31. h3 Rc2 32. Rd2 Qc7 33. Rxc2 Qxc2 34. Qd2 $2 { [#]} (34. Nd6 Ba8 35. Qf1) 34... Qxe4 {Precision: White = 23%, Black = 78%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.06"] [Round "2.1"] [White "Tokhirjonova, Gulrukhbegim"] [Black "Tan, Zhongyi"] [Result "1/2-1/2"] [ECO "C42"] [WhiteElo "2435"] [BlackElo "2513"] [Annotator "TA"] [PlyCount "132"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 15,132,21,31,16,6,5,27,18,11,13,31,11,8,0,8,0,0,0,0,-17,-16,-16,-10,-6, -4,-18,-5,-11,-10,-19,-18,-37,-27,-37,-22,-35,-18,-29,-24,-34,0,0,0,0,0,0,0,0, 0,0,0,0,0,-7,0,0,0,0,0,0,0,-28,-26,-58,-2,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Be3 { C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} Be7 8. Bc4 Be6 { LiveBook: 3 Games} 9. Qe2 $146 {White is slightly better.} ({Predecessor:} 9. Bxe6 fxe6 10. Qd3 Qd7 11. O-O-O O-O-O 12. c4 Kb8 13. Rhe1 Bf6 14. Qa3 h6 { 0-1 (33) Grischuk,A (2766)-Duda,J (2737) chess.com INT 2018}) 9... Qd7 10. O-O-O O-O 11. h4 Bxc4 12. Qxc4 Qe6 13. Qxe6 fxe6 14. Ng5 e5 15. c4 Nd4 16. Ne4 Nf5 17. Bg5 h6 18. Bxe7 Nxe7 19. f3 b6 20. Kd2 Rf4 21. h5 Raf8 22. a4 a5 23. c3 Kf7 24. Ke2 Ke6 25. Rh3 Ng8 26. Rg3 Kf7 27. Rh1 Nf6 (27... Ne7 {looks sharper.} 28. b3 Nc6 29. Nf2 Nd8 30. Nd3 Re8) 28. Nxf6 gxf6 $11 {[%mdl 4096] Endgame KRR-KRR} 29. b3 Rf5 30. Ke3 Rg5 31. Rxg5 fxg5 {KR-KR} 32. g3 Ke6 33. Ke4 c6 34. Rd1 Rd8 35. Ke3 Rd7 36. Rb1 Ra7 37. Rc1 Rg7 38. Rb1 g4 39. b4 gxf3 (39... Rg5 $1 $15) 40. Kxf3 {The position is equal.} Ra7 41. bxa5 Rxa5 42. Rxb6 Rxa4 43. Rxc6 {[#] Hoping for c5.} Kd7 44. Rb6 {And now c5! would win.} Rxc4 45. Rb7+ Ke6 46. Rh7 Rxc3+ 47. Kf2 e4 {...Rf3+ is the strong threat.} 48. Rxh6+ Ke5 49. Rg6 Rc2+ 50. Ke3 Rc3+ (50... d5 $5 51. Rg5+ $8 Kd6 $11) 51. Kd2 Ra3 52. h6 d5 { [%cal Bd6d5,Bd5d4][%mdl 32]} 53. h7 Ra2+ 54. Kc3 d4+ 55. Kc4 Rc2+ 56. Kb3 Rh2 57. Rg5+ Ke6 58. Rg4 {Black must now prevent Rh4.} Rxh7 59. Rxe4+ Kd5 60. Re8 Rh2 61. g4 $1 Rg2 {[#]} 62. g5 $1 {[%mdl 512]} Rxg5 63. Kc2 Rg3 64. Kd2 Kc4 { White should prevent ...Rg2+.} 65. Rc8+ Kd5 66. Rd8+ Kc4 {Precision: White = 65%, Black = 58%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.06"] [Round "2.1"] [White "Galliamova, Alisa"] [Black "Goryachkina, Aleksandra"] [Result "1-0"] [ECO "D47"] [WhiteElo "2432"] [BlackElo "2534"] [Annotator "TA"] [PlyCount "121"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 22,121,29,-2,10,22,72,60,76,68,102,0,107,104,107,120,149,143,215,187, 287,234,265,282,331,343,339,301,300,302,299,298,291,291,300,291,349,279,461, 375,477,379,433,429,445,434,474,381,399,372,387,382,374,370,419,443,452,440, 441,274,407,410,441,441,456,466,485,541,537,536,531,508,524,526,645,514,485, 470,1411,1535,1528,1502,1433,1214,1429,1134,5915,5907,5289,5114,29971,29972, 29971,29973,29972,29974,29974,29975,29979,29980,29978,29978]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bd6 9. Qc2 { D47: Damengambit (Meraner Variante)} Bb7 10. e4 e5 11. Bg5 h6 12. Bh4 { LiveBook: 3 Partien} O-O 13. O-O-O {[#]} Qb8 $146 ({Vorgänger:} 13... Qe7 14. Kb1 a6 15. dxe5 Nxe5 16. Nd4 g6 {1/2-1/2 (41) Adhiban,B (2671)-Nguyen,N (2618) Hamedan 2018}) 14. Kb1 b4 15. Na4 Re8 16. Nc5 (16. dxe5 $16 Nxe5 17. Bxf6 gxf6 18. Nxe5 Rxe5 19. Bc4) 16... exd4 (16... Bxc5 $1 $11 {hält das Gleichgewicht.} 17. dxc5 a5) 17. Nxb7 $16 Qxb7 18. Nxd4 c5 19. Nf5 Be5 (19... Bf8 $16) 20. Rhf1 $18 {Und weiter mit f4 wäre nett.} Qc7 (20... Bd4 $142 21. Nd6 Qb6) 21. Bb5 Reb8 {[#]} 22. Bc6 $1 {[%mdl 512]} c4 {Droht ...b3.} (22... Qxc6 23. Ne7+) 23. Bxa8 ({Viel schwächer ist} 23. Qxc4 Re8 $18) 23... Rxa8 {[#]} 24. f4 $1 Bxf4 { [#]} 25. Rxd7 $1 {[%mdl 512]} Nxd7 {[#]} (25... Qxd7 26. Bxf6) 26. Ne7+ $1 Kh8 27. Nd5 $1 {[%csl LRb4,LRc7,LRf4]} Qc5 28. Nxf4 Qb5 29. Qe2 Nb6 $2 (29... Re8 30. Rd1 Nb6) 30. Bf2 b3 31. a3 Rd8 32. Bxb6 axb6 33. Nd5 Qc6 34. Qf2 Qe6 35. Nc3 f6 36. g3 Rd3 37. Qf5 Qe8 38. e5 fxe5 39. Qf8+ Qxf8 40. Rxf8+ {[%mdl 4096] Endspiel KTS-KT} Kh7 41. Kc1 Kg6 42. Rb8 Rf3 43. Rxb6+ Kf5 44. a4 Rf2 45. a5 { Und a6 würde nun gewinnen.} Rc2+ 46. Kb1 e4 {beabsichtigt ...e3.} 47. Rd6 { Droht stark a6.} Rf2 48. Rd1 e3 49. Re1 Rxh2 (49... Kg4 $142 50. Nd1 Rf7 51. Nxe3+ Kh3 52. Nxc4 Kxh2) 50. a6 Rd2 51. a7 Rd8 52. Rxe3 Kg4 53. Kc1 g5 {[#]} 54. Nd5 $1 {[%mdl 512]} Ra8 (54... Rxd5 55. a8=Q) 55. Re7 Kxg3 56. Nb6 { Weiß setzt Matt.} Rf8 57. a8=Q Rxa8 58. Nxa8 h5 59. Nb6 h4 60. Nxc4 h3 61. Rh7 {Precision: Weiß = 98%, Schwarz = 31%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.06"] [Round "2.1"] [White "Bodnaruk, Anastasia"] [Black "Muzychuk, Anna"] [Result "0-1"] [ECO "B33"] [WhiteElo "2426"] [BlackElo "2564"] [Annotator "TA"] [PlyCount "128"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 27,128,17,17,-31,-19,-9,-2,-22,-32,-26,-19,0,0,-68,-47,-54,-30,-43,-45, -98,-23,-202,-54,-83,-82,-94,-74,-94,-42,-64,-50,-94,-91,-126,-109,-114,-106, -156,-166,-160,-132,-223,-223,-223,-223,-280,-223,-223,-211,-223,-214,-230, -214,-214,-214,-212,-193,-230,-230,-206,-172,-181,-166,-176,-176,-170,-172, -344,-344,-329,-329,-317,-289,-397,-382,-396,-392,-381,-379,-343,-348,-452, -440,-516,-506,-536,-533,-586,-585,-548,-568,-686,-686,-685,-648,-744,-743, -712,-687,-733,-733,-29975,-29976]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. O-O Bxd5 13. exd5 Ne7 14. c4 Bg7 {LiveBook: 63 Games. White should prevent ...e4.} 15. cxb5 {B33: Sicilian: Pelikan and Sveshnikov Variations} (15. Rb1 e4 16. Be2 bxc4 17. Nxc4 O-O 18. f4 Rb8 19. Kh1 Rb5 20. Ne3 Rxb2 21. Rxb2 Bxb2 22. Qd2 Bg7 {1/2-1/2 (39) Ivanchuk,V (2731)-Lautier,J (2682) Odessa 2006}) 15... e4 16. Bc4 Bxb2 17. bxa6 {Rb1 is the strong threat.The position is equal.} O-O 18. Nc2 {Strongly threatening Rb1.} Bxa1 19. Qxa1 Ng6 $36 {[%mdl 2048] Black has some pressure.} 20. f4 $146 (20. Nd4 $11) ({Predecessor:} 20. Nd4 f4 21. Re1 Re8 22. Bb5 Re5 {1-0 (51) Pinkas,K (2390)-Gladyszev,O (2280) Gyongyos 1995}) 20... exf3 21. Rxf3 Ne5 22. Rg3+ Kh8 23. Qd4 {[#]} (23. Nd4 $15) 23... Qf6 ( 23... Qc7 $1 $17 {[%cal Rc7c4]} 24. Bd3 Rg8) 24. Kh1 $2 (24. Bf1 $1 $11 { and White stays safe.}) 24... Rg8 ({Black should play} 24... Rfc8 $19 25. Bd3 Qh6) 25. Rxg8+ Rxg8 26. Bf1 {[#]} f4 $1 27. Ne1 Qf5 (27... Kg7 $17) 28. Bd3 Qg4 29. Bb5 f6 30. a7 f3 {[%cal Rf3g2]} 31. Qxg4 Nxg4 32. Nxf3 $17 {[%mdl 4096] Endgame aiming for Bc6. KRN-KBN} Ra8 33. a4 Rxa7 34. Nd2 (34. Kg1 $17 {was necessary.}) 34... Rc7 $19 35. Kg1 Rc1+ 36. Nf1 Ne3 37. Kf2 Nxd5 38. Ne3 Nc3 39. Bd7 Ra1 40. Nf5 d5 41. Bc6 Rc1 42. Bd7 Rc2+ 43. Kf3 {[#]} d4 $1 44. Nxd4 Rd2 45. Ke3 Rxg2 46. Kd3 Nd5 47. h4 $2 (47. a5) 47... Rg3+ 48. Kd2 Nb6 49. Bc6 Ra3 50. Nc2 Nc4+ 51. Ke2 Ra2 52. Kd1 Nb2+ 53. Kd2 Nxa4 54. h5 Nb6 55. Kc3 Ra5 { Hoping for ...Rc5+.} 56. Bf3 Kg7 57. Kd3 f5 58. Nd4 Kf6 59. Ke3 Nd5+ 60. Kf2 Nf4 61. Nc6 Ra2+ 62. Ke3 Kg5 63. Ne5 Ra3+ 64. Kf2 Nd3+ {Precision: White = 25%, Black = 74%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.06"] [Round "2.1"] [White "Zawadzka, Jolanta"] [Black "Koneru, Humpy"] [Result "1/2-1/2"] [ECO "C42"] [WhiteElo "2407"] [BlackElo "2548"] [Annotator "TA"] [PlyCount "52"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 28,52,20,19,18,24,15,19,23,13,16,17,17,14,14,6,24,7,25,0,0,0,0,0,0,0,0] } 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 c6 9. Nc3 Nxc3 10. bxc3 dxc4 11. Bxc4 Bf5 12. Bg5 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} (12. Ng5 h6 13. Qf3 Bg6 14. Ne4 Bxh2+ 15. Kxh2 Qh4+ 16. Qh3 Qxh3+ 17. gxh3 Bxe4 18. Rg1 Re8 19. Bxh6 g6 {1/2-1/2 (52) Vachier Lagrave,M (2780)-Wang,H (2722) Douglas 2018}) 12... Qa5 13. Nh4 Be6 14. Bxe6 Qxg5 15. Nf3 {LiveBook: 4 Games} Qa5 16. Bb3 Nd7 17. Qd3 Nf6 {[#]} 18. Rfe1 $146 ({Predecessor:} 18. g3 g6 19. Rae1 Rae8 {1/2-1/2 (27) Cornette,M (2600)-Tregubov,P (2578) Brest 2018}) 18... Rae8 19. g3 g6 20. Kg2 Kg7 21. h4 h6 22. Rac1 Qc7 23. Qc4 Nh5 {[%cal Rd6g3] [#] aiming for ...Bxg3!The position is equal.} 24. Rxe8 Rxe8 25. Re1 Rxe1 26. Nxe1 Qe7 {Precision: White = 64%, Black = 76%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.06"] [Round "2.1"] [White "Zhu, Jiner"] [Black "Pogonina, Natalija"] [Result "1-0"] [ECO "C26"] [WhiteElo "2379"] [BlackElo "2465"] [Annotator "TA"] [PlyCount "71"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,71,10,12,10,24,15,15,0,1,0,0,-25,-2,0,0,0,0,0,0,0,0,-66,2,9,40,40,69, 62,75,70,139,148,261,239,284,100,312,127,115,130,269,247,404,386,337,320,1400, 846,851,580,1843,2240,29990,29991,29992,29987,29990,29988,29992,29990,29990, 29991,29991,29992]} 1. e4 e5 2. Nc3 Nf6 3. g3 Be7 4. Bg2 O-O 5. Nge2 c5 (5... c6 6. O-O d5 7. exd5 cxd5 8. d4 e4 9. f3 exf3 10. Bxf3 Bh3 11. Re1 Bb4 12. Bg5 {1-0 (56) Ebeling,D (2477)-Karttunen,M (2465) Helsinki 2017}) 6. d3 {C26: Vienna Game: 2...Nf6, sidelines} d6 7. h3 Nc6 8. f4 {The position is equal.} Rb8 $146 ({Predecessor:} 8... Bd7 9. f5 Rc8 10. g4 h6 11. Ng3 {0-1 (46) Vriens, H (1828)-Schulenberg,H (2168) ICCF email 2015}) 9. a4 a6 10. f5 h6 11. O-O b5 12. axb5 axb5 13. Nd5 Nxd5 14. exd5 Nd4 15. c3 (15. Be4 $11) 15... Nxe2+ (15... Nxf5 $15 16. Be4 g6) 16. Qxe2 $11 Bb7 17. Be4 Bf6 18. h4 Re8 19. Qh5 Ra8 (19... Qe7 $1 $14) 20. Rxa8 $1 $16 Bxa8 (20... Qxa8 $16 {was worth a try.} 21. g4 Bxd5 ) 21. Kh2 c4 22. dxc4 $2 (22. g4 $18 {is more deadly.}) 22... bxc4 $2 {[#]} ( 22... Qc7 $16) 23. Kh3 (23. g4 $1 $18 {is the precise move to win.}) 23... Qa5 24. Qf3 Rb8 {[#]} (24... Qd8 $16 {might work better.}) 25. g4 $1 $18 Rb5 $2 ( 25... Qd8 {is a better defense.}) 26. g5 hxg5 27. hxg5 Bd8 $2 (27... Kf8 28. gxf6 gxf6) 28. Rd1 Qa7 29. Kg3 Qb7 30. Qh5 {Intending f6 and mate.} Rxb2 31. f6 {White mates.} gxf6 32. Qh7+ Kf8 33. g6 Rb3 34. g7+ Ke7 35. g8=Q {[%csl Gg8] [%cal Rh7f7]} Rxc3+ 36. Kh2 {Precision: White = 52%, Black = 23%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.06"] [Round "2.1"] [White "Zhai, Mo"] [Black "Batsiashvili, Nino"] [Result "1-0"] [ECO "E21"] [WhiteElo "2352"] [BlackElo "2465"] [Annotator "TA"] [PlyCount "127"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 19,127,0,0,0,7,0,20,6,16,-11,-8,-27,-19,-22,-14,-36,-27,-124,-110,-177, -111,-110,-58,-153,-144,-122,-77,-104,-52,-185,93,94,76,82,217,212,283,227,224, 225,221,216,217,214,207,220,245,249,242,233,237,247,238,248,247,234,246,248, 242,241,267,257,333,343,347,340,440,422,360,354,513,490,513,513,506,506,506, 499,499,485,483,451,487,472,458,458,1102,1094,1083,675,668,632,2460,2905,5612, 4220,29967,29968,29972,29973,29973,29974,29975,29975,29975,29977,29980,29977, 29978,29979]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bd2 Bb7 6. e3 O-O 7. Bd3 d5 8. cxd5 exd5 9. Rc1 {E52: Nimzoindisch (Moderne Variante)} Be7 10. O-O c5 {LiveBook: 6 Partien} 11. dxc5 {Die Stellung ist ausgeglichen.} bxc5 12. Re1 Nc6 13. b3 $146 ({Vorgänger:} 13. Bb1 Re8 14. e4 dxe4 15. Nxe4 Nd4 {1/2-1/2 (54) Vitiugov,N (2730)-Inarkiev,E (2690) Satka 2018}) 13... Re8 14. Na4 Ne4 15. Qc2 Bd6 16. Red1 Re6 17. Be1 Qe7 18. Nc3 (18. g3 $11 {hält das Gleichgewicht.}) 18... Nb4 $17 19. Qb1 (19. Qe2 $17 {war nötig.}) 19... Rh6 (19... Re8 $1 $19 20. Bb5 d4 $1 {[%mdl 512]}) 20. h3 Rd8 ({Besser ist} 20... Nxc3 $17 21. Bxc3 d4 22. Bxb4 Bxf3 23. gxf3 dxe3 24. Bxh7+ Rxh7) 21. Ne2 (21. Bf1 $1 $15) 21... Nxd3 22. Qxd3 Bc7 23. Qc2 Bb8 (23... Bb6 $17 24. a4 a5) 24. Nd2 {[#]} ({Lieber} 24. Nh2 $15) 24... d4 $2 (24... Ng5 $1 $19 {Und ...De6 würde nun gewinnen.} 25. Ng3 Bxg3 26. fxg3 Qxe3+ 27. Bf2 Qe6) 25. Nxe4 $16 Bxe4 26. Qxc5 Bd6 (26... Qb7 $16 27. Rxd4 Re8) 27. Qxd4 $18 {Droht Sg3 und aus.} Bb7 28. Ng3 (28. Qxa7 $6 Re8 $18) 28... Rg6 29. Bb4 (29. Qxa7 h5) 29... h5 30. h4 ({Auf keinen Fall} 30. Qxa7 $6 Rxg3 31. fxg3 Qe4 $16) 30... Kh7 31. Bxd6 ({Lieber nicht} 31. Qxa7 Rxg3 32. fxg3 Qe4 $11) 31... Rgxd6 32. Qa1 Qxh4 33. Rxd6 $40 {[%mdl 128] Weiss greift entschieden an.} Rxd6 34. Qxg7+ ({Minderwertig wäre} 34. Rc7 Qd8 $15) 34... Kxg7 35. Nf5+ Kf6 36. Nxh4 {[%mdl 4096] Endspiel KTL-KTS} Ra6 37. Rc7 Bd5 38. Rc5 Ke6 39. Rc2 Ra3 40. Nf3 Bxf3 41. gxf3 {KT-KT} a5 42. Kg2 Kf5 43. Kg3 Kg5 44. Rd2 f6 (44... Kf6 $142 45. Kh4 a4) 45. Rc2 Kf5 46. Rc4 {Schwarz muss nun Ta4 beachten.} Rxa2 {[#]} 47. Ra4 $1 Rb2 48. Rxa5+ Ke6 49. Rb5 Rb1 50. Kg2 h4 51. Rb6+ Ke5 52. b4 f5 (52... Rb2 $142 53. f4+ Kf5) 53. f4+ Kd5 54. Rf6 Ke4 55. Re6+ Kd3 56. Re5 Ke2 57. Rxf5 Rxb4 58. Kh3 {Weiß setzt Matt.} Kxf2 59. Re5 Rb8 60. Kxh4 Rg8 61. f5 {[%cal Bf4f5,Bf5f6][%mdl 32]} Kf3 62. f6 Rg6 63. Re6 Ke2 64. Kh5 {Precision: Weiß = 63%, Schwarz = 27%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.07"] [Round "2.2"] [White "Muzychuk, Anna"] [Black "Bodnaruk, Anastasia"] [Result "1-0"] [ECO "B31"] [WhiteElo "2564"] [BlackElo "2426"] [Annotator "TA"] [PlyCount "67"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,67,46,46,48,21,23,20,23,33,79,5,19,5,54,59,93,93,138,156,185,181,169, 129,147,120,184,167,267,256,257,260,445,441,434,452,500,487,627,487,487,487, 474,459,449,437,612,608,1375,1353]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d4 d5 8. e5 Ne4 9. Bxc6 bxc6 10. Nbd2 {B31: Sicilian: 2... Nc6 3 Bb5 g6} Nxd2 (10... Bf5 11. Nh4 Be6 12. Nxe4 dxe4 13. Rxe4 cxd4 14. cxd4 c5 15. Be3 Qd5 16. Qc2 cxd4 17. Rxd4 Qxe5 18. Nf3 Qb5 {1/2-1/2 (45) Fedoseev,V (2664)-Motylev,A (2653) Khanty-Mansiysk 2015}) 11. Nxd2 {LiveBook: 11 Games} f6 12. e6 {White is slightly better.} cxd4 13. cxd4 Qd6 14. Nb3 f5 $146 ({ Predecessor:} 14... Bxe6 15. Bf4 Qxf4 16. Rxe6 f5 17. Qe2 a5 18. Rd1 a4 19. Nc5 Qg4 20. Qd2 {1-0 (36) Stefanov,P (2272)-Winkler,T (2342) IECG email 2000}) 15. Bd2 (15. Nc5 $16) 15... f4 $11 16. Rc1 Rb8 17. Qc2 $1 Rb6 18. Ba5 Ra6 19. Qd2 f3 {[#]} 20. g3 $1 Rf6 21. Bb4 $36 {[%mdl 2048] White has strong initiative.} Qd8 22. a3 Qf8 (22... Bxe6 $16 23. Nc5 Bc8) 23. Rc3 $18 Bh6 {[#]} (23... Rb6 { was necessary.}) 24. Qd1 $1 Rb6 25. Nc5 a5 $2 (25... Qe8 26. Rxf3 Bg7 27. Rxf6 Bxf6) 26. Bxa5 {White is clearly winning.} Rxb2 27. Nd7 Bxd7 28. exd7 Rd6 29. d8=Q Rxd8 30. Rxf3 Qe8 31. Bxd8 Qxd8 32. Rb3 Rd2 (32... Rxb3 $142 33. Qxb3 Qc7) 33. Qg4 Bf8 34. Qf4 {Precision: White = 80%, Black = 28%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.07"] [Round "2.2"] [White "Koneru, Humpy"] [Black "Zawadzka, Jolanta"] [Result "0-1"] [ECO "D37"] [WhiteElo "2548"] [BlackElo "2407"] [Annotator "TA"] [PlyCount "156"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,156,0,-22,0,0,0,0,0,-10,0,0,0,0,0,0,0,0,0,0,0,0,0,-11,-9,-13,-13,-30, -24,-59,-22,-20,-22,-25,-36,-105,-63,-123,0,0,0,0,0,0,0,-20,-29,-229,-201,-220, -213,-840,-433,-365,0,-817,-816,-779,-749,-545,0,-625,-608,-558,-528,-652,-617, -1416,-570,-446,-325,-325,-325,-325,-325,-325,-325,-325,-325,-325,-325,-297, -230,-325,-325,-1122,-1070,-1499,-1179,-29949,-29955,-29959,-29960,-29953, -29962,-29968,-29969,-29969,-29970,-29969,-29971,-29973,-29974,-29979,-29964, -29973,-29962,-29963,-29961,-29965,-29961,-29969,-29963,-29965,-29966,-29967, -29969,-29963,-7883,-150,-668,-12340,-2074,-9856,-143,-29948,-143,-29948,-2899, -29978,-29979,-29979,-29980,-29980,-29981,-29981,-29982,-29982,-29983]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Bd3 Bb7 8. O-O c5 9. Qe2 Nbd7 10. Rd1 Qb8 11. b3 {LiveBook: 6 Games. D48: Semi-Slav: Meran System: 7...b5 8 Bd3 a6} (11. h3 Be7 12. b3 O-O 13. Bb2 cxd4 14. Nxd4 Ne5 15. Bc2 Bc5 16. Rac1 Rd8 17. Bb1 Bxd4 18. Rxd4 Rxd4 19. exd4 {0-1 (40) Ikonnikov,V (2550) -Van Wely,L (2689) Spijkenisse 2011}) 11... Be7 12. Bb2 O-O 13. Rac1 {The position is equal.} Rc8 $146 ({Predecessor:} 13... Bd6 14. h3 Rd8 15. Bb1 Qa7 16. Ng5 cxd4 17. exd4 Bf4 18. Nf3 Bxc1 19. Bxc1 {0-1 (37) De Oliveira,S (2293) -Chauca,J (2086) Sete Lagoas 2009}) 14. Bb1 Nb6 15. dxc5 Rxc5 16. Nd2 Qe8 17. Nce4 Nxe4 18. Nxe4 Rxc1 19. Rxc1 Rc8 20. Rxc8 Qxc8 21. Qd3 {Hoping for Qd4.} Nd5 22. Ng3 g6 23. Ne4 Qc6 24. f3 f6 25. h4 Qb6 26. Bd4 Qa5 27. Kf2 (27. h5 $15 ) 27... e5 28. Bc5 (28. Bb2 $15) 28... Bxc5 (28... f5 $17 29. Nd6 Bc6) 29. Nxc5 $11 Bc6 $36 {[%mdl 2048] White is under pressure.} 30. h5 f5 31. hxg6 hxg6 32. g4 Qd8 {Strongly threatening ...Qe7.} 33. Ne6 $2 (33. gxf5 $11 {and White stays safe.} Qh4+ 34. Ke2) 33... Qh4+ $19 34. Ke2 Qh2+ 35. Kf1 $2 (35. Kd1 Qh1+ 36. Kd2 Qxf3 37. gxf5) 35... Qh1+ 36. Kf2 Qh2+ $2 (36... b4 37. Qxa6 Qh2+ 38. Ke1 Qg1+ 39. Qf1 Qxe3+ 40. Qe2 Qxe2+ 41. Kxe2 Nc3+ 42. Kf2 Nxb1) 37. Kf1 b4 38. Nc7 Qh1+ 39. Kf2 Qh2+ $2 (39... e4 $19 40. fxe4 Qh2+ 41. Kf1 Qxc7) 40. Ke1 $2 { [%mdl 8192]} (40. Kf1 $11 Qh1+ 41. Kf2 Qh2+ 42. Ke1) 40... Qg1+ 41. Kd2 Qf2+ 42. Kc1 Qe1+ (42... Nxc7 $2 43. Qc4+ Bd5 44. Qxc7 $17) 43. Kc2 Nxc7 (43... Nxe3+ $142 44. Kb2 e4 45. fxe4 fxe4 46. Qd8+ Kf7) 44. Qc4+ Nd5 45. Qxc6 Qe2+ ( 45... Nxe3+ 46. Kb2 $17) 46. Kc1 Qxe3+ 47. Kb2 Qd4+ $1 48. Kc1 Qc3+ $1 49. Qxc3 Nxc3 {[%mdl 4096] Endgame KB-KN} 50. Bd3 e4 ({Not} 50... Nxa2+ 51. Kb2 $17) 51. Bc4+ (51. Bxa6 $142 exf3 52. gxf5) 51... Kg7 52. gxf5 $2 (52. fxe4 fxg4 53. Kd2 ) 52... gxf5 53. fxe4 fxe4 54. Bxa6 Nxa2+ 55. Kd2 Kf6 56. Ke3 Ke5 $1 57. Bf1 Nc3 58. Bc4 Nd5+ 59. Kd2 Kd4 60. Ke2 Nf4+ 61. Kf2 Ng6 62. Ke2 Ne5 63. Bb5 Nf7 64. Kd2 Nd6 65. Bf1 Ke5 66. Ba6 Kf4 67. Ke2 Nf5 68. Bc4 Ng3+ (68... Nd4+ $142 69. Kf2 e3+ 70. Kf1 Ke4 71. Ke1 Ke5 72. Kd1 Ke4 73. Ke1 Nf3+ 74. Ke2 Ng1+ 75. Kf1 Nh3 76. Ba6 Nf4 77. Ke1 Kd4 78. Kd1 Kc3 79. Bc4 e2+ 80. Ke1 Kc2 81. Ba6 Kxb3 82. Bc8 Ka2 83. Ba6 b3 84. Bc4 Ka3 85. Bg8 Nd3+ 86. Kxe2 b2 87. Bh7 b1=Q 88. Bxd3 Qb3 89. Ke3 Kb2 90. Kd2 Qe6 91. Be2 Qe4 92. Bd1 Qd4+ 93. Ke1 Qe3+ 94. Kf1 Kc3 95. Kg2 Kd3 96. Bf3 Qg5+ 97. Kf2 Qh4+ 98. Kg2 Ke3 99. Bd1 Qf2+ 100. Kh1 Kf4 101. Ba4 Kg3 102. Be8 Qh2#) 69. Kf2 e3+ $2 (69... Nh1+ $17 70. Ke2 Ng3+ 71. Kf2 e3+ 72. Ke1 Ke5) 70. Ke1 Ke4 $1 71. Ba6 Kd4 $2 (71... Nf5 $1 $19 {[%cal Rf5d4] has better winning chances.} 72. Bb7+ Kf4) 72. Bc4 $2 {[%mdl 8192]} (72. Kd1 $17) 72... Ne4 $1 {[%cal Re4d6]} 73. Ke2 $2 {[%mdl 8192]} (73. Bf7 $17) 73... Nc5 (73... Nc3+ $142 74. Kf3 Na2 75. Ke2 Ke4 76. Bd3+ Kd4 77. Bc4 Nc1+ 78. Kd1 Nd3 79. Bb5 Nf2+ 80. Ke2 Nh3 81. Kd1 Ng1 82. Ba6 Kc3 83. Bc4 e2+ $1 { [%mdl 512]} 84. Ke1 Kc2 85. Ba6 Kxb3 86. Kd2 Kb2 87. Bc4 Ka3 88. Bg8 b3 89. Bh7 Kb4 90. Be4 Ka4 91. Bc6+ Ka3 92. Be4 Kb4 93. Bh7 Ka3 94. Be4 Kb4 95. Bb1 Kc5 96. Bh7 Kb5 97. Bb1 Kb4 98. Bd3 Kc5 99. Bh7 Kb6 100. Bg8 b2 101. Bh7 Kc6 102. Bg6 Kb7 103. Bc2 Kc6 104. Bd3 Kc5 105. Bg6 Kd5 106. Bb1 Kc5 107. Bg6 Kd5 108. Bb1 Kd6 109. Bc2 Ke5 110. Ke1 Ke6 111. Bb1 Ke5 112. Bc2 Kf4 113. Kf2 Kg5 114. Bh7 Kh6 115. Bb1 Kg7 116. Ke1 Kf6 117. Bc2 Ke5 118. Kf2 Kd5 119. Ke1 Ke5 120. Kf2 Kd6 121. Ke1 Kc5 122. Bb1 Kd4 123. Kf2 Ke5 124. Bh7 Kd4 125. Bb1 Kc4 126. Ke1 Kd4 127. Kd2 Ke5 128. Ke1 Kf4 129. Kf2 Ke5 130. Bg6 Kd5 131. Ke1 Kd4 132. Kd2 Ke5 133. Ke1 Kd4 134. Kd2 Kc5 135. Bb1 Kb4 136. Ke1 Ka3 137. Kd2 Kb3 138. Ke1 Kc3 139. Bh7 Kb3 140. Bb1 Kb4 141. Bh7 Kb3 142. Bb1) 74. Bg8 Nd3 {Black mates.} 75. Bc4 {[#]} Nf4+ $1 76. Ke1 Kc3 77. Kd1 {[#]} e2+ $1 {[%mdl 512]} 78. Ke1 (78. Bxe2 Nxe2) 78... Kc2 {Precision: White = 34%, Black = 62%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.07"] [Round "2.2"] [White "Goryachkina, Aleksandra"] [Black "Galliamova, Alisa"] [Result "0-1"] [ECO "C60"] [WhiteElo "2534"] [BlackElo "2432"] [Annotator "TA"] [PlyCount "106"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 16,106,35,19,29,15,25,25,25,22,18,26,35,0,0,-15,0,-16,74,-12,0,-42,-3, -17,-10,-14,52,-109,-105,-127,-122,-212,-158,-156,-189,-277,-311,-289,-306, -328,-312,-381,-333,-328,-317,-313,-214,-235,-178,-258,-245,-342,-327,-356, -354,-320,-327,-347,-303,-313,-288,-362,-362,-343,-364,-421,-438,-435,-424, -408,-434,-428,-398,-431,-430,-533,-358,-442,-440,-447,-436,-421,-415,-439, -440,-414,-431,-377,-352,-1528,-1386,-4137,-4076]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Ba4 Bg7 6. d4 {C70: Ruy Lopez: 3...a6 4 Ba4, Norwegian and Delayed Schliemann} exd4 (6... b5 7. Bb3 exd4 8. cxd4 d6 9. h3 Nf6 10. O-O O-O 11. Re1 Bb7 12. Nbd2 Nb4 13. Nf1 {0-1 (33) Hansen,E (2629)-Anand,V (2771) Batumi 2018}) 7. cxd4 b5 8. Bc2 d6 9. h3 {LiveBook: 10 Games} Nf6 10. Nc3 O-O 11. O-O Bb7 $146 ({Predecessor:} 11... Re8 12. Re1 Bb7 13. a3 {1/2-1/2 (31) Acs,P (2588)-Yankelevich,L (2440) Austria 2018}) 12. Bg5 h6 13. Bh4 Qd7 14. a3 Na5 {[%cal Bc6a5,Ba5c4,Bc4b2][%mdl 32]} 15. Re1 Rfe8 16. Qc1 Kh7 {[#]} (16... Nh5 $11 {remains equal.}) 17. Qf4 (17. e5 $1 $16 {[%cal Re5f6]} Nd5 18. Ne4) 17... Nh5 $1 $11 {[%cal Rh5f4]} 18. Qh2 Nc4 19. g4 Nf6 20. Qf4 Ng8 (20... Qe6 $11) 21. Ne2 $2 (21. b3 $1 $14 {keeps the upper hand.} Nxa3 22. Rxa3) 21... Nxb2 $17 22. Ng3 c5 23. g5 (23. Ra2 $17 {was necessary.} Nc4 24. dxc5) 23... cxd4 {And now ...Rac8 would win.} 24. gxh6 Bxh6 25. Ng5+ {[#]} (25. Bg5 $142 Rac8 26. Rec1) 25... Kg7 $1 $19 26. Qd2 Nc4 27. Qxd4+ f6 28. Kg2 Bc8 (28... Bxg5 29. Bxg5 Qe6 30. Bb3 $17) 29. Rh1 Qa7 (29... Bxg5 30. Bxg5 Qa7 31. Qxa7+ Rxa7 32. Bf4 $17) (29... Ne5 30. Nf3 $19) 30. Nf3 Qxd4 31. Nxd4 Kf7 {Strongly threatening ...g5.} 32. Nge2 (32. a4 $142) 32... Bb7 33. f3 d5 34. exd5 Ne3+ ({ But not} 34... Bxd5 35. Bb1 $19) 35. Kf2 Nxc2 ({Less strong is} 35... Nxd5 36. Bb3 $17) ({Don't do} 35... Bxd5 36. Bd3 $19) 36. Nxc2 Bxd5 37. Rhd1 Rad8 38. Nc3 Bb3 39. Rxd8 Rxd8 40. Ne1 Rd2+ 41. Kg1 Be3+ 42. Kh1 g5 43. Bg3 f5 {[%cal Bf6f5,Bf5f4][%mdl 32]} 44. Rb1 Bc4 45. a4 f4 46. Bh2 Nf6 {Threatens to win with ...Bd4.} 47. axb5 axb5 48. Bg1 Kg6 49. Ng2 Bxg1 50. Kxg1 Rd3 51. Nxb5 Rxf3 52. h4 $2 (52. Nd6 Bd5 53. Rb6) 52... Rg3 53. hxg5 Ng4 {Precision: White = 33%, Black = 69%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.07"] [Round "2.2"] [White "Tan, Zhongyi"] [Black "Tokhirjonova, Gulrukhbegim"] [Result "1/2-1/2"] [ECO "D25"] [WhiteElo "2513"] [BlackElo "2435"] [Annotator "TA"] [PlyCount "87"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 13,87,35,35,35,33,24,28,27,35,35,35,31,35,40,47,32,49,55,55,33,61,53,73, 59,36,60,95,95,96,86,92,89,102,94,100,85,104,108,109,102,97,104,101,100,97,95, 91,82,82,89,93,100,100,79,81,82,80,83,85,79,76,78,94,94,83,86,147,124,133,110, 115,26,28,0,8,-8]} 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Nc3 c5 {LiveBook: 6 Games. D25: Queen's Gambit Accepted: 4 e3: sidelines and 4...Bg4} (7... Nc6 8. Bb5 Bd6 9. e4 Bb4 10. Qa4 O-O 11. Bxc6 Bxc3+ 12. bxc3 bxc6 13. Nd2 c5 14. Ba3 Re8 15. O-O {1-0 (81) Dreev,A (2652) -Huschenbeth,N (2596) Bastia 2017}) 8. O-O Nc6 9. d5 exd5 {White has an edge.} 10. Nxd5 Be7 $146 ({Predecessor:} 10... Nxd5 11. Qxd5 Qxd5 12. Bxd5 Rc8 13. Bd2 Be7 14. Bc3 O-O 15. Rfd1 {1-0 (36) Brynell,S (2473)-Haugli,P (2288) Halmstad 2013}) 11. Nf4 Qxd1 12. Rxd1 Bxf3 $1 13. gxf3 g5 14. Ne2 Ne5 15. Bb5+ Kf8 16. f4 Nf3+ 17. Kg2 Nh4+ {[#]} 18. Kf1 $1 gxf4 19. Nxf4 Ng6 20. Ne2 {[%cal Bf4e2, Be2g3,Bg3f5][%mdl 32]} Kg7 21. Ng3 $36 {[%mdl 2048] Hoping for Nf5+. White has strong initiative.} Rhd8 22. Bd2 Kg8 23. Nf5 Bf8 24. Bc3 Ne4 25. Ba5 b6 26. Bc6 bxa5 27. Bxe4 Rab8 28. b3 Ne7 29. Nd6 a4 30. Nb7 Rxd1+ 31. Rxd1 axb3 32. axb3 Rc8 33. Ra1 Nc6 34. Ra6 Nb4 35. Rxa7 c4 36. bxc4 Rxc4 37. Bf3 Rc1+ 38. Kg2 Rc2 39. Nd8 Nd3 (39... Bc5 $142 40. Rxf7 Rd2) 40. Nxf7 $16 {[#] Strongly threatening Bd5.} Nxf2 41. Kg3 {aiming for Bd5.} Rd2 42. e4 (42. h4 $16) 42... Rd3 $1 $11 43. e5 {Black must now prevent Ng5.} Nxh3 $1 44. Kxh3 {Precision: White = 68%, Black = 69%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.07"] [Round "2.2"] [White "Harika, Dronavalli"] [Black "Khotenashvili, Bela"] [Result "1/2-1/2"] [ECO "B10"] [WhiteElo "2498"] [BlackElo "2477"] [Annotator "TA"] [PlyCount "40"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 14,40,35,39,60,0,-1,-15,-11,-14,-5,-12,-8,-12,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0]} 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Bg4 6. h3 {B11: Caro-Kann: Two Knights Variation} Bxf3 (6... Bh5 7. Nxf6+ gxf6 8. g3 e6 9. Bg2 Na6 10. d3 Bd6 11. O-O Nc7 12. c4 Qd7 13. b3 {1-0 (51) Vachier Lagrave,M (2780) -Shimanov,A (2626) chess.com INT 2018}) 7. Nxf6+ gxf6 8. Qxf3 {LiveBook: 5 Games. White is slightly better.} Qd5 9. Qe3 $146 (9. Qb3 $14 Nd7 10. d4) ({ Predecessor:} 9. Be2 Qxf3 10. Bxf3 e6 11. d4 Bd6 12. O-O Nd7 13. c4 {1-0 (30) Li,Y (2392)-Armstrong,M (2100) Bangkok 2017}) 9... Nd7 {The position is equal.} 10. d4 e5 11. Bd3 O-O-O 12. Be4 Qxd4 13. Qf3 Qc4 14. Bd3 Qd5 {[#] ...e4! is the strong threat.} 15. Be4 $1 {[%cal Re4d5]} Qb5 16. a4 Qc4 17. Bd3 Qd5 18. Be4 Qc4 19. Bd3 Qd5 {[#] Hoping for ...e4!} 20. Be4 Qc4 $1 {Precision: White = 79%, Black = 76%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.07"] [Round "2.2"] [White "Zhao, Xue"] [Black "Abdumalik, Zhansaya"] [Result "1/2-1/2"] [ECO "D85"] [WhiteElo "2478"] [BlackElo "2473"] [Annotator "TA"] [PlyCount "141"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 24,141,25,25,21,12,21,21,70,55,64,49,48,41,47,41,69,58,28,30,9,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,6,6,6,6,0,16,16,16,22,22,0,0,0,109,109,109, 109,109,109,109,25,25,25,26,26,26,26,26,26,26,0,25,25,25,25,25,0,0,0,25,25,25, 25,25,25,25,25,25,25,26,25,25,25,25,25,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 O-O 8. Qd2 c5 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3} 9. d5 e6 10. Bc4 Bxc3 11. bxc3 exd5 12. Bxd5 Nd7 13. Nf3 {LiveBook: 14 Games} Nf6 14. O-O Nxd5 15. exd5 {[#]} Kg7 $146 ({Predecessor:} 15... Qd6 16. Rfe1 {1-0 (54) Moiseenko,A (2707)-Rodshtein,M (2671) St Petersburg 2014}) 16. Rfe1 Bf5 17. c4 Qf6 18. Ne5 Rfe8 19. f4 h5 20. h3 Rad8 21. a4 Qa6 22. Qc3 { [#] Black must now prevent Nc6+.} f6 23. Nf3 Qd6 $1 24. Qd2 Qa6 25. Qb2 Qxc4 26. Rxe8 Rxe8 27. Qxb7+ Kg8 28. Qb5 Qxb5 29. axb5 $11 {[%mdl 4096] Endgame KRB-KRN} Rb8 30. Rxa7 Rxb5 31. Nh4 Rb1+ 32. Kf2 Rd1 33. Nxf5 gxf5 {KR-KR} 34. Kg3 Rxd5 35. Rc7 c4 36. Kh4 Rd2 37. g3 Rd3 38. Rc5 c3 39. Rxf5 c2 (39... Kf7 $11 {keeps the balance.}) 40. Rc5 $16 Rd5 41. Rxc2 Kg7 42. Rc6 Kg6 43. g4 ({ Better is} 43. Ra6 $16) 43... hxg4 $11 44. hxg4 ({Resist} 44. Kxg4 $6 Rb5 $16) 44... Rd4 45. f5+ Kg7 $1 46. Rc7+ Kh6 $1 47. Rc8 Kg7 48. Kg3 Rb4 49. Rd8 Ra4 50. Kf3 Rb4 51. Rd7+ Kh6 52. Rd8 Kg7 53. Re8 Ra4 54. Re4 Ra7 55. Ke3 Rd7 56. Rc4 Re7+ 57. Kf4 Kf7 58. Re4 {And now Rxe7+ would win.} Ra7 59. Ke3 Rd7 60. Rd4 Re7+ 61. Kd3 Kg7 {The position is equal.} 62. Rd8 Re1 {[#] Threatens to win with ...Rd1+.} 63. Rc8 (63. Kc3 {keeps more tension.} Re5 64. Kc4 Re2 65. Rd6 Rg2 66. Ra6) 63... Rg1 64. Rc4 Kh6 65. Ke3 Kg5 66. Kf3 Rf1+ 67. Kg2 Ra1 68. Rd4 Ra2+ 69. Kf3 Ra3+ 70. Kf2 Ra2+ 71. Kf3 {Precision: White = 72%, Black = 75%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.07"] [Round "2.2"] [White "Saduakassova, Dinara"] [Black "Stefanova, Antoaneta"] [Result "1/2-1/2"] [ECO "C54"] [WhiteElo "2474"] [BlackElo "2490"] [Annotator "TA"] [PlyCount "134"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,134,10,6,34,15,12,17,20,28,35,13,44,24,29,17,49,45,31,38,52,60,56,46, 57,29,23,25,56,60,121,107,112,116,82,26,20,13,36,46,38,42,77,58,58,56,131,109, 118,82,86,87,84,45,33,31,37,49,47,42,42,44,92,84,93,93,105,110,100,113,108,130, 116,81,112,8,7,0,0,0,0,0,21,0,15,0,0,0,0,0,0,0,35,17,16,17,21,3,6,4,7,0,0,0,0, 0,0,0,4,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O h6 7. Re1 O-O {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} 8. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} a5 (8... a6 9. a4 Ba7 10. Nf1 Be6 11. Bxe6 fxe6 12. Be3 Bxe3 13. Rxe3 a5 14. Ng3 Qe8 15. Qb3 {1/2-1/2 (30) Vocaturo,D (2615)-Mamedyarov,S (2820) Batumi 2018}) 9. Nf1 Be6 10. Bb5 Ne7 11. d4 {LiveBook: 6 Games} Ba7 12. Ng3 Ng6 13. h3 c6 14. Bd3 {[#]} Re8 $146 ({ Predecessor:} 14... Nh7 15. Nf5 {0-1 (52) Lu,S (2628)-Wen,Y (2602) Huocheng County 2017}) 15. Be3 Bb8 16. Qc2 a4 17. c4 Nh7 18. d5 Bd7 19. Rad1 $36 { [%mdl 2048] White has some pressure.} Ng5 20. Nxg5 hxg5 21. dxc6 Bxc6 22. c5 Nf4 23. Nf5 dxc5 24. Bb5 Qf6 (24... Qa5 $14 25. Bxc6 bxc6) 25. Bxc6 $16 ({ Of course not} 25. Qxc5 $6 Ra5 $11) 25... Qxc6 {[#]} 26. Rd8 $1 ({Don't play} 26. Qxc5 $6 Qxe4 27. Ne7+ Kh8 $14) 26... Kh7 {[#]} 27. Rxe8 (27. Red1 $1 $16) 27... Qxe8 $11 28. Bxc5 g6 29. Ne3 Qc6 30. Rd1 Ne6 31. Be7 Qxc2 32. Nxc2 Ra6 ( 32... Ba7 $14) 33. Rd7 Rb6 34. Ba3 Kg7 35. Ne3 Ba7 36. Nc4 Rc6 $1 {[%cal Rc6c4] } 37. b3 axb3 38. axb3 Bd4 39. Rxb7 Nf4 40. Kf1 Kg8 41. Rb5 f6 42. Rb8+ Kg7 43. Rb7+ Kg8 44. Rd7 Bc5 45. Bxc5 Rxc5 $16 {[%mdl 4096] Endgame KRN-KRN} 46. g3 Ne6 47. Ne3 ({White should try} 47. Rb7 $16) 47... Rc1+ $1 $11 48. Kg2 Nc5 49. Ra7 {Threatens to win with Nd5.} Nxe4 50. b4 Kf8 51. f3 Nd6 52. Ng4 Rc2+ 53. Kg1 e4 54. Rd7 Rc6 55. Nxf6 exf3 56. Kf2 Nf7 $1 {The position is equal.} 57. Ng4 { Hoping for Rxf7+!} Rc3 58. b5 {aiming for b6.} Rb3 59. Rd5 Ke7 60. Rc5 Nd6 { Strongly threatening ...Ne4+.} 61. Re5+ Kf7 62. Re3 Rxb5 63. Kxf3 Nc4 64. Re1 Rb3+ 65. Kf2 Rb2+ 66. Re2 Rxe2+ 67. Kxe2 Ke6 {Precision: White = 51%, Black = 58%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.07"] [Round "2.2"] [White "Batsiashvili, Nino"] [Black "Zhai, Mo"] [Result "0-1"] [ECO "A06"] [WhiteElo "2465"] [BlackElo "2352"] [Annotator "TA"] [PlyCount "106"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 10,106,26,17,27,31,37,33,37,37,26,16,21,14,15,17,31,-35,-8,-37,-31,-20, -27,-19,-20,-16,-40,-65,4,-19,0,-26,0,-341,-353,-353,-355,-365,-351,-516,-505, -491,-391,-481,-480,-474,-452,-404,-429,-372,-368,-497,-368,-517,-385,-377, -363,-361,0,-532,-523,-606,-581,-668,-650,-627,-623,-758,-751,-841,-834,-834, -820,-795,-689,-964,-930,-29958,-29962,-29955,-29963,-29948,-29956,-29980, -29981,-29980,-29980,-29980,-29981,-29990,-29991,-29993,-29981,-29992,-29993, -29996,-29997,-29998,-29999]} 1. Nf3 d5 2. e3 Nf6 3. c4 dxc4 4. Bxc4 e6 5. O-O (5. b3 c5 6. Bb2 Nc6 7. O-O Be7 8. d4 cxd4 9. Nxd4 Nxd4 10. Bxd4 O-O 11. Be2 b6 12. Nc3 Bb7 {1/2-1/2 (12) Grachev,B (2626)-Lysyj,I (2631) Sochi 2018}) 5... a6 6. b3 {LiveBook: 15 Partien. A09: Reti-Eröffnung} b5 7. Be2 Bb7 8. a4 {Weiß steht etwas besser.} b4 9. Bb2 c5 $146 ({Vorgänger:} 9... Nbd7 10. d3 Be7 11. Nbd2 O-O 12. Nc4 {1/2-1/2 (12) Libiszewski,F (2495)-Godena,M (2521) Sibenik 2012}) 10. Ne5 Be7 {[%cal Bf8e7,Be7g5,Bg5h6][%mdl 32]} 11. d3 O-O 12. Nd2 Nbd7 13. f4 ({Lieber} 13. Nxd7 $14 Nxd7 14. Rc1) 13... Nd5 14. Ndc4 Nxe5 15. fxe5 Bg5 16. Qd2 a5 17. Rae1 Ba6 $36 {[%mdl 2048] Droht ...Lxc4 und aus. Schwarz kämpft um Vorteil.} 18. Rf3 Rb8 (18... Bxc4 $1 $15 19. bxc4 Ne7) 19. Rc1 Bh6 20. Rg3 Qh4 {Droht stark ...Lxc4.} (20... Rc8 {feels hotter.} 21. Rd1 Ne7 22. Rh3 Bxc4 23. dxc4 Qxd2 24. Rxd2 Bg5) 21. Bf1 $2 {[%mdl 8192]} (21. Qe1 $11 Qd8 22. d4) 21... Bxc4 $19 22. Rxc4 {[#]} Qxg3 $1 {[%mdl 512]} 23. hxg3 Bxe3+ 24. Qxe3 (24. Qf2 $142) 24... Nxe3 25. Rxc5 Rbc8 26. Rxa5 Rfd8 27. Rb5 Nd1 (27... Rc2 $2 {[#]} 28. Bd4 $1 $19 {[%mdl 512]}) 28. Ba1 Rc1 29. Bd4 f6 30. Ba7 Ra8 31. Bb6 (31. Bd4 {war erzwungen.} Nc3 32. Rc5) 31... Rf8 32. Bc5 Rc8 33. Ba7 Ra8 (33... fxe5 $142 34. Rxe5 Nb2) 34. Bb6 $1 Nc3 35. Rxb4 Nd5 36. Rb5 { und die Idee exf6 ließe Weiss weiter hoffen.} Nxb6 (36... Nc3 $2 37. Be3 $19) 37. Rxb6 fxe5 {[%mdl 4096] Endspiel KTT-KTL} 38. g4 Rf8 39. a5 Rfxf1+ 40. Kh2 Ra1 41. a6 Rf2 42. b4 Raa2 43. Kh3 Rxg2 {Schwarz setzt Matt.} 44. Rxe6 Rgd2 45. Kh4 Rxd3 46. Kg5 Rf3 47. Rb6 {[#]} Rf6 $1 48. Rb8+ (48. Rxf6 gxf6+) 48... Rf8 49. Rb6 h6+ 50. Kh4 Rf6 51. Rb8+ Kh7 52. b5 Rf3 {[%cal Ra2h2]} 53. g5 Ra4+ { Precision: Weiß = 41%, Schwarz = 73%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.07"] [Round "2.2"] [White "Pogonina, Natalija"] [Black "Zhu, Jiner"] [Result "1-0"] [ECO "A80"] [WhiteElo "2465"] [BlackElo "2379"] [Annotator "TA"] [PlyCount "89"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,89,20,25,14,21,22,29,27,31,32,44,31,49,48,39,0,25,22,36,19,17,28,14, 10,28,-8,0,0,0,0,0,-46,-11,-26,0,0,294,291,277,251,287,276,283,256,441,443,438, 429,441,406,437,432,412,411,410,369,403,351,363,356,449,438,400,378,651,389, 456,356,600,428,12833,12834,12833,1492,1348,1349,1258,846,29983,29984,29984, 29978]} 1. d4 f5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Bc4 e6 {LiveBook: 16 Games} 6. O-O {A80: Dutch Defence: Unusual White second moves} (6. Nc3 d5 7. Be2 c6 8. Ne5 Nbd7 9. h4 Nxe5 10. Bxe5 h6 11. f3 O-O 12. Qd2 Nh5 13. Bxg7 Kxg7 {1-0 (31) Agrest,E (2584)-Barseghyan,H (2467) chess.com INT 2018}) 6... O-O 7. a4 $146 ({ Predecessor:} 7. Nbd2 b6 8. c3 Bb7 9. Re1 Nc6 10. h3 Ne4 11. Bd3 d5 12. Rc1 Qe7 13. Bf1 Rac8 14. b4 Nd8 15. Ne5 Nf7 16. Nxf7 Rxf7 17. b5 Nxd2 18. Qxd2 Qd8 19. c4 g5 20. Bg3 {1-0 (20) Owens,J (2189)-Jansen,U (2166) ICCF email 2016}) 7... h6 8. a5 {White has an edge.} d6 9. h3 Qe7 10. Nc3 Kh7 11. Bh2 a6 12. Qe2 Nbd7 13. Ba2 e5 14. dxe5 (14. Qc4 {seems wilder.} e4 15. Nd2 Nb8 16. d5 Ne8 17. Nb3) 14... Nxe5 15. Nxe5 dxe5 16. Rfd1 Bd7 17. Bd5 (17. e4 {is more complex.} f4 18. f3 Qb4 19. Kh1 Rfd8 20. Bg1) 17... Bb5 18. Nxb5 Nxd5 19. Na3 Rad8 20. Rd2 e4 21. c3 g5 22. Nc2 Be5 $2 {[%mdl 8192]} (22... Qf7 $11) 23. Bxe5 $18 Qxe5 24. Rad1 $1 Rd6 25. Qc4 $1 Rfd8 26. Qb3 b5 $2 (26... R8d7 27. Qxb7 Kg6) 27. axb6 $1 Rxb6 28. Nb4 c6 {[#]} 29. Nxc6 $1 {[%mdl 512]} Rxc6 30. Rxd5 Rxd5 31. Rxd5 { [%mdl 4096] Endgame KQR-KQR} ({Not} 31. Qxd5 Qxd5 32. Rxd5 Kg6 $16) 31... Qe6 32. c4 f4 33. Qb7+ Kg6 34. b3 fxe3 35. fxe3 Rb6 36. Qc7 Qf6 $2 (36... Rc6 37. Qg3 Qf6) 37. Kh2 Re6 38. Qd7 g4 $2 (38... Re7 39. Qc8 Qe6) 39. Qc8 {Intending Qg8+ and mate.} h5 (39... Kf7 $142 40. Rd7+ Re7 41. Rxe7+ Qxe7 42. Qxg4 Qb7 43. Qf4+ Ke7 44. Qxh6 Qxb3 45. Qh7+ Kd8 46. Qh8+ Kc7 47. Qe5+ Kc8 48. Qc5+ Kd8) 40. Qg8+ Kh6 {[#]} 41. c5 (41. Rxh5+ $142 $3 {[%mdl 512]} Kxh5 42. hxg4+ Kh6 {[#]} 43. g5+ $1 {[%mdl 512]} Qxg5 44. Qxe6+ Kg7 45. Qxe4) 41... Rc6 42. Qe8 g3+ 43. Kxg3 h4+ 44. Kh2 Kg7 45. Qd7+ {Precision: White = 65%, Black = 35%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.07"] [Round "2.2"] [White "Lei, Tingjie"] [Black "Dzagnidze, Nana"] [Result "1-0"] [ECO "B90"] [WhiteElo "2457"] [BlackElo "2516"] [Annotator "TA"] [PlyCount "99"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 21,99,8,27,19,31,32,27,21,18,14,40,28,45,35,38,25,41,22,106,100,93,102, 105,113,137,123,148,156,183,169,177,148,246,244,228,222,231,222,266,269,343, 322,337,314,295,222,222,222,222,222,453,442,453,446,439,457,410,417,467,508, 509,501,479,455,903,889,812,764,816,738,1146,944,5314,5314,4786,4949,2234,1809, 4810,3699]} 1. e4 c5 2. Nf3 {[%cal Bg1f3,Bf3d4,Bd4e2,Be2c3,Bc3d5][%mdl 32]} d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} (7... b5 8. Ng3 Nbd7 9. Bg5 h6 10. Be3 Bb7 11. Bd3 h5 12. Bg5 g6 13. O-O Be7 14. a3 h4 15. Nge2 Nc5 16. Bxf6 Bxf6 {1-0 (48) Dominguez Perez,L (2739)-Vachier Lagrave,M (2779) chess.com INT 2018}) 8. Nd5 Nxd5 9. Qxd5 Nc6 10. Qd1 Be6 11. Nc3 Be7 {LiveBook: 4 Games} 12. Nd5 Rc8 13. c3 Bg5 14. Bxg5 $146 ({Predecessor:} 14. h4 Bxc1 15. Rxc1 {1/2-1/2 (42) Chandra,A (2490)-Swiercz,D (2636) Atlantic City 2016}) 14... Qxg5 15. Ne3 O-O 16. h4 Qg6 17. Bd3 Ne7 18. Qf3 Qh6 19. O-O Qf4 (19... Rcd8 $11) 20. Qxh5 $16 g6 21. Qg5 Qxg5 22. hxg5 Kg7 23. Rfd1 Rh8 24. Be2 Rc6 25. Rd2 Rd8 26. c4 Rb8 (26... f5 $16 {might work better.}) 27. Rad1 $18 Nc8 28. g3 b5 29. b3 bxc4 30. Bxc4 ({Don't play} 30. Nxc4 Rc5 $18) 30... a5 31. Bxe6 fxe6 32. Nc4 a4 33. Nxd6 Nxd6 34. Rxd6 Rxd6 35. Rxd6 {[%mdl 4096] Endgame KR-KR} Kf7 $2 {[#]} ( 35... axb3 36. axb3 Kf7 37. Rd7+ Kf8) 36. Rd3 axb3 37. axb3 Ke7 38. Kg2 Rb4 39. Kf3 Ke8 40. Ke3 {White is clearly winning.} Ke7 41. f3 Rb8 42. Kd2 Rc8 (42... Ke8 $142 43. Kc3 Rc8+ 44. Kb4 Ke7) 43. b4 {[%cal Bb3b4,Bb4b5,Bb5b6,Bb6b7][%mdl 32]} Rc4 44. Rb3 Kd7 45. b5 Ra4 46. b6 {[#] Threatening mate with b7.} Kc8 47. b7+ Kb8 48. Rb6 Ra3 49. Ke2 Ra2+ 50. Kf1 {Precision: White = 92%, Black = 19%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.07"] [Round "2.2"] [White "Hoang, Thanh Trang"] [Black "Lagno, Kateryna"] [Result "1/2-1/2"] [ECO "A48"] [WhiteElo "2448"] [BlackElo "2556"] [Annotator "TA"] [PlyCount "58"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 19,58,-18,-2,0,16,0,0,0,0,0,1,10,26,0,11,0,22,32,30,24,18,6,9,9,36,0,2, 0,1,0,0,0,2,0,0,2,5,0,0,0,0]} 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 c5 6. c3 Qb6 7. Qb3 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} d6 8. Nbd2 Be6 (8... cxd4 9. Qxb6 axb6 10. exd4 Bd7 11. O-O Nd5 12. Bg3 b5 13. a3 Bc6 14. Rfe1 Nd7 {1/2-1/2 (90) Pakleza,Z (2497)-Moranda,W (2599) Zgierz 2018 }) 9. Bc4 Bxc4 10. Nxc4 Qa6 $146 {LiveBook: 3 Games} ({Predecessor:} 10... Qxb3 11. axb3 Nc6 12. h3 Nd5 13. Bh2 {1/2-1/2 (47) Arold,G-Terhuven,P (2108) Dortmund 2014}) 11. O-O cxd4 12. cxd4 Nc6 13. h3 b5 14. Ncd2 Qb6 15. Rfc1 Na5 16. Qd3 Rac8 17. Bg5 h6 18. Bxf6 Bxf6 19. Ne4 Bg7 20. Rc2 Qb7 21. Rac1 a6 ( 21... Rxc2 {is more complex.} 22. Rxc2 a6 23. Ne1 Nc4 24. Nd2 Nxd2 25. Qxd2 Rc8 ) 22. Rxc8 Rxc8 {The position is equal.} 23. Rxc8+ Qxc8 24. Qc3 Qxc3 25. Nxc3 e6 26. Kf1 Kf8 27. Ke2 Ke7 28. Kd3 Kd7 29. b3 Nc6 {Precision: White = 27%, Black = 47%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.07"] [Round "2.2"] [White "Atalik, Ekaterina"] [Black "Muzychuk, Mariya"] [Result "0-1"] [ECO "A57"] [WhiteElo "2445"] [BlackElo "2545"] [Annotator "TA"] [PlyCount "80"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 13,80,31,37,31,40,27,42,31,32,28,34,37,22,37,28,15,22,0,0,0,8,-27,0,-18, -28,-36,0,0,41,49,62,39,33,12,12,4,58,54,50,13,191,188,272,207,194,-411,-415, -403,-411,-388,-409,-428,-412,-550,-539,-514,-486,-836,-834,-1393,-1377,-1578, -1520,-1723,-1739,-2831,-2150,-1864,-1269]} 1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 Na6 5. a3 bxc4 6. e4 {A57: Benko/Volga Gambit} g6 (6... e6 7. Nc3 exd5 8. exd5 Bd6 9. Bxc4 O-O 10. Nge2 Nc7 11. O-O Re8 12. Qd3 Rb8 {1/2-1/2 (40) Mamedyarov, S (2766)-Mihok,O (2505) chess.com INT 2017}) 7. Bxc4 Nc7 {LiveBook: 3 Games} 8. Nf3 {White is slightly better.} Bg7 9. O-O d6 10. h3 O-O 11. Nc3 Rb8 12. Rb1 Nd7 $146 ({Predecessor:} 12... e6 13. dxe6 Bxe6 14. Bxe6 Nxe6 {1/2-1/2 (21) Kallai,G (2505)-Adrian,C (2340) France 1997}) 13. Bf4 Nb6 14. Ba2 Ba6 15. Rfd1 Qd7 16. e5 Nb5 17. Ne2 Rfc8 18. e6 fxe6 19. dxe6 Qb7 20. Qd2 c4 21. Bh6 Bf6 22. Ng5 d5 23. Qf4 Nd6 {[%cal Bb5d6,Bd6e4,Be4f2][%mdl 32]} 24. Ng3 Qc7 (24... Na4 $11) 25. Qg4 $1 $14 c3 {And now ...c2 would win.} 26. bxc3 Qxc3 $2 (26... Bc4 $1 $11 {and Black is okay.} 27. Bxc4 Qxc4) 27. Nf7 $1 $18 {[%cal Rf7d6]} Qxa3 ( 27... Nbc4 $142) 28. Nh5 Ne4 {[#]} 29. Nf4 $4 {[%mdl 8192]} ({Much less strong is} 29. Bxd5 $6 Nxd5 30. Rxb8 (30. Qxe4 Rxb1 31. Nxf6+ exf6 $16) 30... Rxb8 $16 ) (29. Bb3 $1 $18 {and all is fine.}) 29... Qxa2 $19 30. Nxg6 {[%cal Rg6e7]} Qxf2+ 31. Kh1 {[%cal Rg6e7] [#]} Qe1+ $1 {[%mdl 512]} 32. Rxe1 {[%cal Rg6e7]} Nf2+ 33. Kh2 {[%cal Rg6e7]} Nxg4+ {Black is clearly winning.} 34. hxg4 { With the idea g5.} hxg6 35. g5 (35. Bf4 $142) 35... Bc3 36. Re3 d4 {[%cal Bd5d4,Bd4d3,Bd3d2][%mdl 32]} 37. Rh3 d3 38. Rf1 d2 39. Rf6 exf6 40. gxf6 Bxf6 { Precision: White = 49%, Black = 60%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.07"] [Round "2.2"] [White "Ushenina, Anna"] [Black "Gunina, Valentina"] [Result "0-1"] [ECO "E20"] [WhiteElo "2440"] [BlackElo "2497"] [Annotator "TA"] [PlyCount "78"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 19,78,16,36,25,46,41,56,59,60,35,49,45,54,0,44,0,0,0,0,0,0,0,0,0,0,0,0, -10,-10,-24,-39,-64,-54,-66,-38,-69,-12,-86,-85,-152,-136,-239,-146,-226,-214, -225,-180,-335,-333,-333,-323,-346,-331,-614,-589,-843,-731,-1065,-1063,-1063, -1057]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 O-O 5. a3 Bxc3+ 6. bxc3 Nc6 7. e4 d6 8. Bd3 e5 9. Ne2 b6 10. O-O Qe7 11. Be3 $146 {E27: Nimzo-Indian: Sämisch: 5. ..0-0 6 f3} ({Predecessor:} 11. Bg5 h6 12. Bh4 g5 13. Bf2 Nh5 14. g3 f5 15. exf5 Bb7 16. g4 Nf6 17. Ng3 Rae8 18. Ne4 Na5 {1-0 (55) Cano Sanchez,J (2307) -Gomez Gomez,S (2196) Villa de Albox 2001}) 11... Nh5 12. g4 {[%cal Bg2g4, Bg4g5][%mdl 32]} Nf6 13. Ng3 {White is slightly better.} Na5 14. g5 Ne8 15. f4 f6 16. Ra2 (16. Qh5 $14) 16... Be6 (16... fxg5 {looks sharper.} 17. fxe5 Rxf1+ 18. Bxf1 dxe5 19. c5 h6) 17. gxf6 Nxf6 18. fxe5 ({But not} 18. dxe5 dxe5 19. fxe5 Nd7 $17) 18... dxe5 19. Nf5 Bxf5 $1 20. Rxf5 Nd7 21. Rg2 {[#] Black must now prevent Bh6.} Rxf5 22. exf5 Rf8 $1 23. Bh6 Rf7 24. c5 exd4 25. cxb6 axb6 26. Bb1 {[#] Strongly threatening Ba2.} Nc4 27. cxd4 b5 (27... Ne3 $15 28. Bxe3 Qxe3+ 29. Kh1 Re7 30. Ba2+ Kh8) 28. Bg5 (28. a4 $11 {keeps the balance.}) 28... Qxa3 $17 29. Ra2 (29. Qd3 $142) 29... Qd6 30. Be4 (30. Bh4 $17) 30... Rf8 31. Kh1 (31. Re2 $17 Nf6 32. Bc2) 31... Nf6 32. Bg2 Re8 33. Re2 $2 (33. Ra1) 33... Rxe2 $19 34. Qxe2 Qxd4 35. Qe6+ Kf8 36. Qc8+ $2 (36. Bc6 Nd6 37. Bf3) 36... Ne8 {( -> ...Qd1+). Black is clearly winning.} 37. Bc6 {[%csl Gc6][%cal Rc8e8]} Ncd6 38. Qd7 Qd1+ 39. Kg2 Qg4+ {Precision: White = 32%, Black = 59%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.07"] [Round "2.2"] [White "Ni, Shiqun"] [Black "Kosteniuk, Alexandra"] [Result "1/2-1/2"] [ECO "C93"] [WhiteElo "2436"] [BlackElo "2543"] [Annotator "TA"] [PlyCount "107"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 29,107,31,27,0,26,0,43,31,38,33,26,25,32,31,34,0,14,0,24,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,35,42,69,70,69,73,69,53,64,93,91, 92,107,97,231,69,108,79,337,65,248,8,8,8,8,8,8,0,8,0,8,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 h6 10. d4 Re8 11. Nbd2 Bf8 12. Bc2 {[%cal Bb3c2,Bc2d3,Bd3c4][%mdl 32]} Bb7 13. a3 { [%cal Ba2a3,Ba3a4][%mdl 32]} Nb8 {C93: Closed Ruy Lopez: Smyslov Variation} 14. b3 c6 15. Bb2 Nbd7 {LiveBook: 9 Games. White is slightly better.} 16. a4 (16. Bd3 g6 17. Qc2 Nh5 18. Bf1 Nf4 19. b4 Rc8 20. c4 exd4 21. Bxd4 bxc4 22. Nxc4 c5 {1-0 (64) Jakovenko,D (2748)-Oparin,G (2609) Satka 2018}) 16... Qc7 17. Bd3 g6 18. Qc2 Bg7 19. c4 bxc4 20. Bxc4 exd4 $1 21. Bxd4 Re7 $146 ({Predecessor:} 21... c5 22. Rac1 Rad8 23. Qb2 Re7 24. b4 {1-0 (61) Cimicki,D (2428)-Cottegnie, F (2415) ICCF email 2012}) 22. Re2 Rae8 23. Rae1 Kh7 24. Qb2 c5 25. Bc3 Nh5 26. Bxg7 Nxg7 27. Qc2 Nh5 28. Re3 Nhf6 29. Qd3 Nb8 30. Bd5 {White wants to play Bxb7.} Nc6 31. Bxc6 Bxc6 32. Qxa6 (32. Nh2 {seems wilder.} d5 33. exd5 Rxe3 34. Rxe3 Rd8 35. Re1) 32... Nxe4 33. Nxe4 Rxe4 34. Rxe4 Rxe4 35. Rxe4 Bxe4 36. Nd2 Bb7 37. Qb5 Bc6 38. Qc4 Qe7 39. b4 d5 ({Reject} 39... Bxa4 $6 40. bxc5 Be8 41. Qe4 $16) 40. Qxc5 Qxc5 41. bxc5 {Black must now prevent a5.} Bxa4 $14 {[%mdl 4096] Endgame KB-KN} 42. f4 g5 43. Kf2 Kg6 {[#]} 44. Ke3 $1 Kf6 45. Nf3 Bd7 ( 45... Bc6 $16) 46. Nd4 $2 ({White should play} 46. Kd4 $18) 46... Ke7 $1 47. g4 Bc8 $2 {[%mdl 8192]} (47... gxf4+ $16 48. Kf3 (48. Kxf4 f6 $16) 48... Ke8) 48. Nc6+ $2 ({Only move:} 48. f5 $18) 48... Ke8 $2 {[#]} (48... Kd7 $1 $14 49. Nb4 Bb7) 49. Nb4 $2 (49. f5 $1 $18) 49... f5 $1 $11 {The position is equal.} 50. Nxd5 {And now c6 would win.} Kd8 51. Nf6 Kc7 52. Nd5+ Kd8 53. Nf6 Kc7 54. Nd5+ {Precision: White = 49%, Black = 59%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.07"] [Round "2.2"] [White "Krush, Irina"] [Black "Ju, Wenjun"] [Result "1/2-1/2"] [ECO "A06"] [WhiteElo "2434"] [BlackElo "2568"] [Annotator "TA"] [PlyCount "114"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 15,114,16,10,8,6,10,22,38,26,36,48,42,37,32,45,52,51,54,56,71,66,62,65, 40,110,59,118,120,125,64,77,72,97,81,93,60,71,65,58,64,71,57,62,63,62,75,65,64, 68,27,27,22,20,0,0,0,57,57,57,57,57,57,58,40,47,31,31,25,31,14,47,31,39,8,2,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 Ngf6 6. Nbd2 e5 7. h3 Bxf3 8. Nxf3 {A07: Réti Opening: New York and Capablanca Systems} Bc5 {LiveBook: 24 Games} 9. a3 $146 ({ Predecessor:} 9. e3 O-O 10. b3 Re8 11. Bb2 a5 12. a3 Qc7 13. Qe2 Bd6 14. Nd2 Nc5 15. Rae1 Qe7 {1-0 (40) Shankland,S (2662)-Hambleton,A (2474) Sitges 2017}) 9... a5 10. Rb1 a4 11. Nxe5 Nxe5 12. d4 Bd6 {aiming for ...Ned7.} 13. dxe5 Bxe5 14. c4 dxc4 15. Qc2 $1 O-O 16. Qxc4 Re8 17. b3 axb3 18. Rxb3 Qe7 19. Be3 Rac8 { [#]} (19... Rxa3 $14 20. Bc5 Qxc5 21. Qxc5 Rxb3) 20. Rc1 (20. a4 $1 $16) 20... Bd6 {[#]} (20... b5 $14 21. Rxb5 cxb5 22. Qxc8 Bxg3) 21. a4 $1 $16 Rc7 22. Bb6 (22. Rcb1 $16) 22... Rd7 $14 23. Re3 Qf8 24. Rd3 Qe7 25. Rcd1 Bb8 26. e3 Rxd3 27. Qxd3 {Strongly threatening Bd8.} Bc7 28. Qb3 Bxb6 29. Qxb6 Rc8 30. a5 h6 31. Rb1 Rc7 32. Qa7 g6 33. Qb8+ Kg7 34. Ra1 Qe5 35. Ra4 Re7 ({Black should play } 35... Nd7 $11 36. Qa8 Nc5) 36. Qxe5 $1 Rxe5 {[%mdl 4096] Endgame KRB-KRN} 37. a6 bxa6 38. Rxa6 c5 39. Rc6 g5 40. Kf1 h5 41. Ke1 g4 42. h4 Rf5 43. Rc7 Re5 44. Bb7 Ne8 {The position is equal.} 45. Rc6 Re7 46. Rb6 (46. Bc8 {seems wilder.} Rc7 47. Rxc7 Nxc7 48. f3 gxf3 49. Bb7) 46... Re6 47. Rb1 Nd6 48. Bd5 Re5 49. Bg2 Kf6 50. Ke2 c4 51. Ra1 Rb5 52. Ra6 Ke6 53. Rc6 Rb2+ 54. Ke1 Rb1+ 55. Ke2 Rb2+ 56. Ke1 Rb1+ 57. Ke2 Rb2+ {Precision: White = 60%, Black = 74%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.07"] [Round "2.2"] [White "Alinasab, Mobina"] [Black "Socko, Monika"] [Result "1-0"] [ECO "B09"] [WhiteElo "2236"] [BlackElo "2463"] [Annotator "TA"] [PlyCount "73"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 15,73,-29,-30,-37,-33,-41,-45,-58,-63,-102,-60,-60,-5,-17,0,-60,-29,-44, -46,-106,-107,-104,-93,-111,-96,-116,-80,-78,-87,-77,-62,-57,28,41,39,28,111, 106,112,120,327,320,310,309,468,483,568,565,583,591,670,660,719,710,1425,1408, 1316,1276,5631,2137]} 1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. e5 dxe5 7. fxe5 Nd5 8. Nxd5 {B09: Pirc Defence: Austrian Attack} (8. Bc4 Nxc3 9. bxc3 c5 10. O-O Bg4 11. Qd3 Nc6 12. Ng5 e6 13. Qg3 Bf5 14. Rxf5 exf5 15. e6 Bxd4+ 16. Kf1 Be5 17. Bf4 Qd6 {1/2-1/2 (26) Heimann,A (2590)-Onischuk,V (2627) Dresden 2018}) 8... Qxd5 {LiveBook: 6 Games} 9. Be2 c5 10. c4 {Black is slightly better.} Qe4 11. dxc5 Nc6 $146 ({Predecessor:} 11... Nd7 12. Qd3 Qxd3 13. Bxd3 Nxc5 14. Bc2 Bg4 {0-1 (36) Kan,Y (1257)-Ng,C (1817) Hong Kong 2018}) 12. Qd5 Qg4 {[%mdl 1024] [#] White must now prevent ...Rd8. Black has strong compensation.} 13. Ng5 $1 Qd4 (13... Qh4+ $15 14. g3 Qd4) 14. Nf3 $11 Qg4 { And now ...Rd8 would win.} 15. Ng5 $1 Qf5 16. Rf1 e6 17. Qe4 ({White should try } 17. Rxf5 $15 exd5 18. Rf2) 17... Qxe5 $17 18. Qxe5 Bxe5 19. Ne4 f5 20. Nd6 Bxh2 21. Bg5 Bg3+ 22. Kd2 Be5 (22... b6 {seems wilder.} 23. Bf3 Bd7 24. Be3 Rab8 25. b3 e5) 23. Rab1 Bf6 ({Black should play} 23... a5 $15) 24. Bxf6 $11 Rxf6 25. Bf3 Bd7 (25... Ne5 $11 {keeps the balance.}) 26. b4 {[%cal Bb2b4, Bb4b5][%mdl 32]} Rb8 27. b5 Na5 $2 {[#]} (27... Nd8 $16) 28. Kc3 $18 e5 29. Rbd1 Be6 (29... Kf8 $142 30. Kb4 b6) 30. Kb4 {White is clearly winning.} b6 31. c6 {[%cal Bc5c6,Bc6d7][%mdl 32]} Kg7 32. Bd5 Bd7 33. c5 (33. cxd7 Rxd6 34. Bf3 Rd4 $18) 33... bxc5+ 34. Kxc5 ({Not} 34. Kxa5 Rxd6 35. cxd7 Rxd7 $16) 34... Rb6 35. cxd7 Rfxd6 36. Ba8 Rxd1 37. Rxd1 {Precision: White = 60%, Black = 21%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.3"] [White "Muzychuk, Mariya"] [Black "Atalik, Ekaterina"] [Result "1/2-1/2"] [ECO "B12"] [WhiteElo "2545"] [BlackElo "2445"] [Annotator "TA"] [PlyCount "91"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 11,91,5,10,-29,14,6,6,14,11,8,15,7,23,25,48,43,53,-9,-9,0,0,0,16,0,0, -23,0,0,-1,-16,-12,-24,-16,-62,-36,-41,-31,-52,-39,-46,-23,-33,-23,-60,-58,-33, -9,-7,-1,-15,0,0,0,-50,-38,-42,-42,-53,-32,-32,-34,-26,-36,-116,-58,-54,-70, -63,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 {B12: Caro-Kann: Advance Variation} Qa5+ {LiveBook: 80 Games} 7. b4 (7. Nd2 e6 8. Ne2 Ne7 9. O-O Nf5 10. Nf3 Qa6 11. Qd1 c5 12. c3 Nc6 {0-1 (47) Antipov,M (2593)-Artemiev,V (2706) Sochi 2018}) 7... Qa6 8. Qb3 e6 9. Nf3 $146 ({Predecessor:} 9. Ne2 Nd7 10. Nd2 Ne7 11. Ng3 Qb6 12. Nf3 Nf5 13. Nxf5 Qxb4+ 14. Qxb4 Bxb4+ {1-0 (54) Kobo,O (2494)-Tica,S (2333) Paracin 2017}) 9... Ne7 10. Nc3 Nf5 11. Ne2 Nd7 12. a4 Qc4 13. Qxc4 dxc4 14. b5 (14. Bd2 $14) 14... c5 $11 15. dxc5 Bxc5 16. O-O f6 17. exf6 gxf6 18. Ba3 Bxa3 19. Rxa3 Kf7 20. Rd1 Rhd8 21. Raa1 Nc5 22. Nd2 Nxh4 23. Nxc4 Nf5 24. a5 Rac8 25. f3 h4 26. Kf2 e5 27. Ne3 Nxe3 28. Kxe3 Ne6 29. Rxd8 Rxd8 {[%mdl 4096] Endgame KRN-KRN} 30. Ra4 Rd5 31. b6 a6 32. c4 Rd1 33. c5 $1 {[%cal Rc5c6]} Nxc5 34. Rxh4 Rd3+ 35. Kf2 Ra3 36. Rh7+ Ke6 37. Ng3 {[#]} ({White should try} 37. Rc7 $15 Rxa5 38. g4) 37... Rxa5 (37... Kd5 $1 $17 38. Nh5 f5 39. Nf6+ Kd4) 38. Ne4 $1 $15 Nd7 { Threatens to win with ...Ra2+.} 39. g4 Rb5 ({Black should play} 39... Rd5 $1 $15 40. Rh8 Kf7) 40. g5 $1 $11 {[%cal Rg5g6] The position is equal.} fxg5 ( 40... Rxb6 41. g6 $14) 41. Nxg5+ Kd6 42. Ne4+ Ke6 43. Rh6+ Ke7 44. Rh7+ Ke6 45. Rh6+ Ke7 46. Rh7+ {Precision: White = 59%, Black = 58%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.3"] [White "Kosteniuk, Alexandra"] [Black "Ni, Shiqun"] [Result "1-0"] [ECO "C42"] [WhiteElo "2543"] [BlackElo "2436"] [Annotator "TA"] [PlyCount "139"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 21,139,23,33,25,25,26,25,22,21,33,35,41,39,33,59,56,57,44,41,30,32,15, 80,79,76,70,54,26,72,83,127,130,130,128,126,127,124,126,122,122,122,122,127, 119,127,95,188,187,202,196,190,189,193,186,262,246,254,246,256,254,247,243,270, 280,265,268,241,257,243,168,163,154,270,168,203,0,203,197,220,125,144,145,182, 174,145,141,261,151,152,104,426,406,1216,1154,1089,995,918,880,856,848,824,779, 1850,1723,1970,1108,1376,1325,1291,1257,1060,927,1883,1812,29980,29981,29981, 29982,29980,29981]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Be6 9. O-O-O Qd7 10. h3 a6 11. Kb1 O-O-O {LiveBook: 11 Partien} 12. Nd4 {C42: Russische Verteidigung (Petrow)} (12. Be2 Bf6 13. Nd4 Bxd4 14. cxd4 d5 15. g4 f6 16. Rdg1 Na7 17. Rg3 Kb8 18. h4 h6 19. Bf4 g5 20. Be3 Nc8 21. f4 Nd6 22. Qb4 gxh4 23. Rxh4 f5 24. g5 {1/2-1/2 (24) Vallejo Pons, F (2705)-Li,C (2741) Palma de Mallorca 2017}) 12... Nxd4 13. Bxd4 Rhg8 14. Be2 {Weiß hat minimalen Vorteil.} c5 15. Be3 d5 16. Rhe1 $146 ({Vorgänger:} 16. Bf4 h6 17. Bf3 Rge8 18. Rhe1 Qb5 19. Be2 Qc6 {1/2-1/2 (32) Dos Santos,M (2427) -Barreras Garcia,A (2418) ICCF email 2011}) 16... g6 17. Bf3 Qb5 18. Bg5 Rge8 19. Bxe7 Rxe7 20. Qg5 Red7 $1 21. Re5 b6 (21... Kb8 $11 {hält das Gleichgewicht.}) 22. b3 $16 Rd6 23. Be2 Qa5 24. Kb2 b5 25. Bg4 f6 26. Bxe6+ Rxe6 27. Qg4 $36 {[%mdl 2048] Schwarz steht unter starkem Druck.} f5 28. Qe2 Rxe5 29. Qxe5 {[%mdl 4096] Endspiel KDT-KDT} Qc7 {[#]} 30. Qe6+ $1 Kb7 31. Rxd5 Rxd5 32. Qxd5+ {KD-KD} Kb6 33. Qe6+ Ka7 (33... Qc6 $16 34. Qxc6+ Kxc6) 34. g3 $18 Kb7 35. h4 Qc6 36. Qf7+ Qc7 37. Qd5+ Qc6 (37... Kb6 $142 38. h5 a5 39. Qe6+ Qc6) 38. c4 bxc4 39. Qxc4 Kb6 40. a3 Qf6+ 41. Qc3 Qe6 42. Qe3 Qf6+ 43. c3 Kc6 44. Qe8+ Kc7 45. f4 Qd6 46. Qe2 Kb6 (46... a5 $16 47. Qe3 Qd5) 47. Kc2 Qd5 {[#] } 48. Kb2 $2 (48. a4 $1 $18) 48... Qc6 $2 (48... Qd6 $1 $11) 49. a4 {[%cal Ba3a4,Ba4a5][%mdl 32]} Qd5 50. Kc2 (50. Qe3 $18) 50... Qc6 51. Qf2 Qd5 52. Kb2 Kc6 53. a5 Qe4 (53... Qd3 $16 {war nötig.} 54. Qe1 Kd7) 54. Qf1 ({Besser ist} 54. Qd2 $18) 54... Kb7 $16 55. Ka3 Qc2 $2 {[%mdl 8192]} (55... Qe3 $16 { ist eine bessere Chance.}) 56. Qf3+ $18 Kc7 (56... Qe4 $142 57. Qxe4+ fxe4) 57. Qe3 Kd6 58. Qe5+ Kc6 59. Qe6+ Kc7 60. Qb6+ Kd7 61. Qxc5 Qc1+ 62. Kb4 Qf1 63. Qa7+ Kc6 64. Qb6+ Kd7 65. Qd4+ Ke7 66. Qe3+ Kd6 67. c4 Qg2 68. Qe5+ {Weiß setzt Matt.} Kc6 69. Qc5+ Kd7 70. Qd5+ {Precision: Weiß = 76%, Schwarz = 35%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.3"] [White "Zhao, Xue"] [Black "Abdumalik, Zhansaya"] [Result "0-1"] [ECO "A62"] [WhiteElo "2478"] [BlackElo "2473"] [Annotator "TA"] [PlyCount "108"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 25,108,0,0,-50,0,-23,0,0,0,0,0,0,14,0,10,6,42,33,38,0,0,0,0,0,0,0,0,6, 13,12,0,14,20,22,47,47,37,0,37,-63,-60,-516,-499,-527,-534,-525,-506,-537,-537, -516,-514,-537,-535,-533,-533,-533,-513,-533,-500,-534,-523,-826,-807,-1072, -1047,-1001,-916,-1133,-1033,-1723,-1339,-4706,-1356,-1361,-1325,-1188,-1150, -1751,-1681,-1186,-1132,-2189,-1937,-1267,-1287]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c5 5. d5 O-O 6. Nc3 e6 7. Nf3 exd5 8. cxd5 d6 9. O-O Re8 10. Re1 a6 11. a4 Nbd7 12. Bf4 {A63: Modern Benoni: Fianchetto Variation: 9...Nbd7} (12. h3 Rb8 13. Bf4 Qc7 14. a5 b5 15. axb6 Nxb6 16. Rc1 Ne4 17. Nxe4 Rxe4 18. b3 a5 19. Nd2 Rd4 20. e4 Ba6 21. Be3 Rb4 {0-1 (38) Xiong,J (2652)-Vachier Lagrave,M (2795) chess.com INT 2017}) 12... Ng4 13. h3 Nge5 {LiveBook: 3 Games} 14. Nd2 { The position is equal.} Rb8 15. a5 $146 ({Predecessor:} 15. Nce4 Qc7 16. Qc2 b5 17. axb5 axb5 18. b4 c4 19. Nc3 Nf6 {0-1 (39) Clavijo,J (2319)-Aroshidze,L (2568) Sabadell 2012}) 15... b5 16. axb6 $1 Rxb6 17. Qc2 Rb4 18. Ra4 Rb8 19. Ra2 Nb6 20. b3 Qc7 21. Rc1 f5 22. Nd1 Qe7 23. Ne3 g5 24. Bxe5 $1 Qxe5 25. Ndc4 Nxc4 26. Nxc4 Qf6 27. Qd3 h5 28. e3 {[%cal Be2e3,Be3e4][%mdl 32]} h4 29. gxh4 g4 30. hxg4 fxg4 31. e4 {Threatens to win with Qg3.} Rf8 32. Qg3 (32. e5 $14 dxe5 33. Re1) 32... Bh6 $1 $15 {[%cal Rh6c1]} 33. Ne3 $2 {[%mdl 8192]} (33. e5 $15 dxe5 34. Rc3) 33... Bf4 $19 {Black is clearly winning.} 34. Nxg4 Qg7 35. Nh6+ Bxh6 36. Rc3 Bf4 37. Qxg7+ Kxg7 38. Bh3 Be5 39. Rd3 Bxh3 40. Rxh3 Rb6 41. Kg2 Rf4 42. Ra4 Bd4 43. f3 Kh6 44. Ra3 Bb2 45. Ra2 Be5 46. Ra3 Kh5 47. Rg3 Rxh4 48. Rg8 {[#]} Rh2+ (48... c4 $142 $1 49. f4 (49. bxc4 Rh2+) 49... Rxf4) 49. Kg1 {[#]} c4 $1 50. f4 (50. bxc4 Rb1#) 50... Bxf4 51. Rh8+ Kg4 52. Rg8+ Kf3 53. bxc4+ Kxe4 {[%cal Rb6b1]} 54. Ra1 Rbb2 {Precision: White = 22%, Black = 60%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.3"] [White "Saduakassova, Dinara"] [Black "Stefanova, Antoaneta"] [Result "0-1"] [ECO "C55"] [WhiteElo "2474"] [BlackElo "2490"] [Annotator "TA"] [PlyCount "60"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 15,60,0,0,-4,31,10,60,57,48,41,73,41,71,63,70,18,24,20,23,-40,2,-50,-42, -173,-173,-169,-170,-334,-318,-407,-410,-385,-242,-408,-392,-395,-357,-421, -416,-373,-429,-414,-399,-29983,-29984,-29984,-29985]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. c3 g5 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack} 7. Be3 (7. a4 Bg7 8. Re1 O-O 9. h3 d5 10. exd5 Nxd5 11. Nbd2 a6 12. Ne4 Nf4 13. a5 b5 14. axb6 cxb6 {1-0 (43) Karjakin,S (2782) -Mamedyarov,S (2808) Paris 2018}) 7... Bg7 8. Nbd2 O-O {LiveBook: 3 Games. The position is equal.} 9. d4 Qe7 $146 ({Predecessor:} 9... exd4 10. Nxd4 Ne5 11. Be2 Neg4 12. Bxg4 Bxg4 13. Qc2 Re8 14. c4 {0-1 (48) Fossan,E (2342)-Hammer,J (2621) Norway 2018}) 10. Qc2 Kh8 11. dxe5 dxe5 12. b4 {[%cal Bb2b4,Bb4b5][%mdl 32] And now Bc5 would win.} b6 13. a4 a5 14. b5 Nd8 15. Nb3 (15. Ba2 $14) 15... Bb7 $11 16. Bd3 Nh5 17. c4 (17. Rfe1 $11) 17... f5 {[%cal Bf7f5,Bf5f4][%mdl 32] } 18. Bc1 (18. c5 $11 g4 19. Ne1 (19. cxb6 $2 gxf3 20. Bc5 Qh4 $17)) 18... c5 $1 $15 19. Re1 (19. bxc6 $1 $15 Nxc6 20. Ba3 (20. exf5 $2 e4 $19)) 19... g4 $19 20. Nfd2 {[#]} f4 $1 21. Nf1 $2 (21. Bb2 {was necessary.}) 21... Ne6 22. Bb2 Qh4 23. Rad1 g3 24. fxg3 $2 (24. f3) 24... fxg3 25. hxg3 Nxg3 26. Nxg3 Qxg3 27. Bc1 Nf4 28. Bxf4 Rxf4 ({Weaker is} 28... Qxf4 29. Qe2 $15) 29. Bf1 $2 {[#]} ( 29. Qe2 $19 Rh4 30. Nd2 Qh2+ 31. Kf1) 29... Raf8 30. Rd3 Qxe1 {Precision: White = 28%, Black = 55%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.3"] [White "Hoang, Thanh Trang"] [Black "Lagno, Kateryna"] [Result "0-1"] [ECO "A48"] [WhiteElo "2448"] [BlackElo "2556"] [Annotator "TA"] [PlyCount "126"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,126,44,41,44,28,42,41,56,12,35,16,20,20,29,21,27,26,33,0,-2,-3,-8, -14,-16,-22,-10,-15,0,-3,-2,-2,-3,-4,0,-20,-4,-4,-2,-4,0,0,0,0,0,-14,-14,-14, -13,-14,-12,-10,0,-10,-8,-60,-51,-78,-6,-6,-6,-6,-6,-6,-8,-29,-25,-52,-52,-51, -51,-135,-133,-125,-116,-144,0,0,0,0,0,0,0,-132,-172,-29976,-29977,-29978, -29979,-29979,-29980,-29980,-29981,-29981,-29982,-29982,-29983,-29983,-29984, -29984,-29985,-29986,-29987,-29987,-29986,-29986,-29987,-29987,-29988]} 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 c5 6. c3 d6 7. Nbd2 Nc6 8. dxc5 { A48: Königsindisch (ohne c2-c4)} dxc5 9. Qc2 (9. Be2 Bf5 10. O-O Qc8 11. Qb3 b6 12. Rfd1 Qb7 13. Nc4 Rad8 14. Nfe5 Nxe5 15. Nxe5 {1/2-1/2 (45) Bu,X (2695) -Ding,L (2749) Danzhou 2015}) 9... Be6 10. Be2 h6 11. O-O {LiveBook: 3 Partien} Qc8 12. Rfd1 Rd8 13. Bh2 $146 ({Vorgänger:} 13. e4 b6 14. Ne5 Ne8 {0-1 (32) Bouhallel,R (2302)-Shchekachev,A (2522) Bethune 2003}) 13... g5 14. Ne5 Bf5 15. Qb3 Nxe5 16. Bxe5 Qe6 17. Qxe6 Bxe6 18. Bf3 Bd5 19. c4 (19. Bxf6 $5 Bxf6 20. Ne4 Bxe4 21. Bxe4 $11) 19... Bxf3 20. Nxf3 Ne4 21. Bxg7 Kxg7 22. Kf1 Kf6 23. Ke2 e6 24. Nd2 Nxd2 25. Rxd2 Rxd2+ 26. Kxd2 $11 {[%mdl 4096] Endspiel KT-KT} Rd8+ 27. Kc3 h5 28. a3 a5 29. Rb1 b6 30. b4 axb4+ 31. axb4 Ra8 32. bxc5 bxc5 33. Rb5 Ra2 34. Rb2 Ra3+ 35. Rb3 $1 {[%cal Rb3a3]} Ra2 36. Rb2 Ra1 37. Kd3 ({ Lieber} 37. Rb5 $11) 37... Ra3+ $15 38. Kc2 g4 (38... Ke5 $17) 39. hxg4 $11 hxg4 40. Rb3 Ra2+ 41. Rb2 Ra1 42. Kd3 Ra3+ 43. Kd2 Ke5 44. f3 g3 $1 45. Rb7 ( 45. Rc2 $15) 45... Ra2+ $17 46. Kd3 f5 $1 ({Viel schwächer wäre} 46... Rxg2 $6 47. Rxf7 Ra2 48. f4+ Kd6 49. Rg7 $11) 47. Rb5 Rxg2 ({Besser ist} 47... Kd6 $1 $17 48. Rb7 Rxg2) 48. Rxc5+ $11 Kd6 49. Rc8 $1 Rg1 50. Rg8 e5 51. Rg6+ (51. Rd8+ $11 {hält das Gleichgewicht.} Ke7 52. Rg8) 51... Kc5 $17 {Droht stark ... g2.} 52. Rg5 $2 (52. Ke2 $19) 52... g2 {Schwarz setzt Matt.} 53. Ke2 Ra1 54. Rxg2 Ra2+ 55. Kf1 {[#]} Rxg2 $1 56. Kxg2 Kxc4 {KBB-KBB} 57. e4 {[#]} f4 $1 { [%cal Bf5f4,Bf4f3,Bf3f2][%mdl 32]} 58. Kh3 Kd3 59. Kg4 Ke3 60. Kf5 Kxf3 61. Kxe5 Kg3 62. Kd6 f3 63. e5 f2 {Precision: Weiß = 52%, Schwarz = 69%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.3"] [White "Tokhirjonova, Gulrukhbegim"] [Black "Tan, Zhongyi"] [Result "1-0"] [ECO "C65"] [WhiteElo "2435"] [BlackElo "2513"] [Annotator "TA"] [PlyCount "91"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 10,91,11,12,10,13,4,10,16,14,9,11,4,14,27,18,42,25,31,29,62,27,72,30,70, 22,59,67,71,47,65,12,22,23,21,9,12,21,29,12,95,74,87,54,101,75,97,75,68,75,71, 80,140,52,53,52,36,27,119,127,104,105,288,229,1205,325,306,283,285,277,273,285, 727,269,635,624,615,595,29990,29991,29991,29992,29998,29999]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O Nd4 6. Be3 {LiveBook: 3 Games. C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} Nxf3+ 7. Qxf3 Bxe3 8. Qxe3 {The position is equal.} c6 9. Bc4 O-O 10. Bb3 d6 11. Nd2 Nd7 $146 ({ Predecessor:} 11... Re8 12. f4 Be6 13. Kh1 exf4 14. Qxf4 {0-1 (52) Sutovsky,E (2647)-Jakovenko,D (2735) Poikovsky 2018}) 12. f4 Qe7 13. f5 Kh8 14. c3 Rd8 15. Rae1 f6 16. Kh1 Nf8 17. d4 Bd7 18. Nf3 a5 19. a3 b5 20. Qf2 ({White should play } 20. g4 $14) 20... Be8 21. g4 b4 22. Rg1 bxc3 23. bxc3 Rab8 24. Ba2 $36 { [%mdl 2048] White fights for an advantage.} Bf7 (24... Rb7 $11) 25. Bxf7 $16 Qxf7 26. g5 Rb3 27. gxf6 Qxf6 28. dxe5 dxe5 29. Qc5 Rb5 30. Qc4 h6 ({Black should try} 30... Rdb8) 31. Rg2 (31. Rxg7 $16 Qxg7 32. Rg1) 31... Rdb8 $14 32. Qa2 R8b7 33. Reg1 Qf7 (33... Rb3 $1 $11 {remains equal.}) 34. c4 $16 Rb3 35. Nxe5 Qe7 $2 (35... Qf6 $16 {was worth a try.} 36. Qa1 c5 37. Ng6+ Nxg6 38. Qxf6 (38. fxg6 Qe7 $11) (38. Rxg6 Qxa1 39. Rxa1 Re3 $11) 38... gxf6 39. Rxg6 Kh7) 36. Qa1 $18 ({Don't go for} 36. Rxg7 $2 Qxe5 37. Rxb7 (37. Rg8+ $2 Kh7 $19) 37... Qxe4+ 38. Qg2 Qxg2+ 39. Kxg2 Rxb7 $19) (36. Nxc6 $2 Qxe4 37. Nb4 (37. Nxa5 $2 Rb1 $19) 37... Rh3 $19) 36... Qh4 $2 {[#]} (36... Qf6 37. c5 R3b5 38. Ng6+ Nxg6) 37. Qd4 $2 (37. Rxg7 $3 {[%mdl 512]} Qxe4+ (37... Rxg7 38. Nf7+) 38. R7g2) 37... Qf6 38. Ng6+ Nxg6 39. Qxf6 gxf6 40. Rxg6 Rxa3 $2 (40... Kh7 41. Rxf6 Rxa3 42. Rxc6 Re3) 41. Rxf6 $2 {KRR-KRR} (41. Rxh6+ Rh7 42. Rxf6) 41... Re3 $2 (41... Kh7 42. Rxc6 Re3) 42. Rxh6+ Rh7 43. Rxc6 {[%cal Rc6c8] [#]} Rh4 44. Rc8+ {White mates.} Kh7 45. Rc7+ Kh6 46. Rg6+ {Precision: White = 40%, Black = 31%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.3"] [White "Zhu, Jiner"] [Black "Pogonina, Natalija"] [Result "1/2-1/2"] [ECO "C51"] [WhiteElo "2379"] [BlackElo "2465"] [Annotator "TA RC"] [PlyCount "113"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 15,113,25,23,19,21,22,27,14,20,17,20,20,27,24,34,39,36,35,39,39,40,32, 44,35,46,21,20,17,18,6,16,0,23,0,0,0,28,0,4,-8,-9,-9,-8,-8,-4,-6,0,-16,-18,-20, -15,-25,-14,-12,0,0,4,0,0,0,10,11,54,15,43,0,0,0,0,0,54,51,956,952,944,935,935, 857,850,0,833,0,0,0,0,0,8,8,8,0,0,0,8,0,0,0,8,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 a6 6. Nc3 d6 {C50: Evans-Gambit} (6... Nf6 7. Nd5 d6 8. Nxb6 cxb6 9. d3 O-O 10. O-O Nxb4 11. c3 Nc6 12. Bg5 h6 13. Bh4 Be6 14. Bxe6 fxe6 15. Rb1 {0-1 (47) Grischuk,A (2750)-Carlsen,M (2832) chess.com INT 2017}) 7. Nd5 Ba7 8. d3 h6 {LiveBook: 5 Partien. Weiß hat minimalen Vorteil.} 9. c3 Nf6 10. O-O O-O 11. h3 Nxd5 12. Bxd5 Ne7 13. Bb3 Ng6 14. d4 $146 ({Vorgänger:} 14. Be3) 14... Qe7 15. Re1 Be6 16. Bc2 Bd7 17. Be3 Rfd8 18. Qd2 Qf6 19. Kh2 Be6 20. d5 Bd7 21. Bxa7 Rxa7 22. Qe3 Raa8 23. g3 c6 24. c4 Rac8 {[#] Weiss muss nun ...cxd5 beachten.} 25. Nd2 Qg5 26. dxc6 Rxc6 27. Bd3 Qxe3 28. Rxe3 a5 29. bxa5 Ra8 30. Rb1 Rc7 31. Rb6 Rxa5 32. Rxd6 Rxa4 33. Be2 Ra2 34. Nb1 Be6 35. Nc3 Rb2 36. Rd8+ Kh7 37. Nd5 $36 {[%mdl 2048] Schwarz steht unter Druck.} Rc5 38. Kg2 Ra5 39. Bh5 Rc2 40. Rb8 Raa2 41. Rf3 $1 {[#] Droht stark Sb4.} Rxc4 42. Rxb7 {Und Lg4 würde nun gewinnen.} Rd2 ({Besser ist} 42... Nh8 $11) 43. Bg4 $1 $14 {[%cal Rg4e6]} Bxg4 $4 {[%mdl 8192]} (43... Bxd5 $14 44. exd5 Nh8) 44. Rfxf7 $18 (44. hxg4 Nh8 $11) 44... Rxd5 45. Rxg7+ (45. hxg4 Rd6 $11) 45... Kh8 46. Rh7+ (46. hxg4 Rd6 $11) ({Und nicht} 46. Rxg6 Bc8 $11) 46... Kg8 47. Rhg7+ Kh8 $1 {Droht ...Td7.} 48. Rxg6 $2 ({Schwächer ist} 48. hxg4 Rd6 $11) (48. exd5 $18 Bc8 49. Rh7+ (49. Rxg6 Bxb7 50. Rxh6+ Kg7 $11) 49... Kg8 50. Rbg7+ Kf8 51. Rxg6) 48... Bc8 $11 {Die Stellung ist ausgeglichen.} 49. Rxh6+ Kg8 50. Rbh7 Rd2 51. Rh8+ Kf7 52. R8h7+ Kg8 53. Rh8+ Kf7 54. R8h7+ Kg8 55. Rh8+ Kf7 56. R8h7+ Kg8 57. Rh8+ {Precision: Weiß = 46%, Schwarz = 58%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.4"] [White "Lagno, Kateryna"] [Black "Hoang, Thanh Trang"] [Result "1-0"] [ECO "C03"] [WhiteElo "2556"] [BlackElo "2448"] [Annotator "TA"] [PlyCount "101"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,101,12,14,8,10,28,25,20,13,13,0,13,4,29,4,6,0,13,-10,0,-8,7,0,46,22, 75,78,105,99,154,142,145,111,206,204,216,217,210,191,270,189,289,299,441,441, 428,441,429,438,421,428,441,432,526,518,529,510,530,516,498,491,562,560,562, 530,553,506,517,543,543,540,576,571,571,546,886,872,827,811,783,779,923,875, 859,854]} 1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c3 { C03: French Tarrasch: Unusual Black 3rd moves} b6 (7... Nc6 8. O-O g5 9. dxc5 Ndxe5 10. Bc2 Ng6 11. b4 O-O 12. Re1 f5 13. Nb3 g4 14. b5 gxf3 15. bxc6 bxc6 16. Qxf3 e5 17. Bh6 {1-0 (51) Mista,A (2595)-Bartel,M (2604) Warsaw 2018}) 8. O-O Ba6 9. Bxa6 Nxa6 10. Ne1 {LiveBook: 3 Games} O-O (10... b5 11. Qg4 O-O 12. Ndf3 Kh8 13. Nd3 Rc8 14. Nf4 Nc7 {1-0 (37) Lagno,K (2547)-Hoang,T (2439) Riadh 2017}) 11. Qg4 Nab8 12. Ndf3 Kh8 13. Nd3 Nc6 14. h4 $146 ({Predecessor:} 14. Nf4 Rc8 15. Nh5 Rg8 {1/2-1/2 (69) Lujan,C (2350)-Hoang,T (2423) Batumi 2018}) 14... Rc8 15. Bg5 Rg8 16. Qh5 {[#] Bxe7 is the strong threat.} f6 {And now ... g6 would win.} 17. exf6 gxf6 18. Bh6 {[%cal Bg5h6,Bh6f4,Bf4c7][%mdl 32]} Qe8 19. Qxe8 $40 {[%mdl 128] White is up to no good.} Rcxe8 20. Rfe1 Nd8 21. b3 Bd6 (21... Rg4 $11 {remains equal.}) 22. Bf4 $16 Bf8 23. Bc7 Nf7 (23... cxd4 $142 24. cxd4 (24. Nxd4 e5 $14) 24... Nc6) 24. Nf4 cxd4 25. cxd4 Bb4 (25... Rc8 $16 {is a better defense.}) 26. Rxe6 $18 Rxe6 27. Nxe6 Rc8 28. Bf4 b5 (28... Nf8 { might work better.}) 29. Rc1 Bc3 (29... Rxc1+ $142 30. Bxc1 Bd6) 30. Nc7 Bb2 ( 30... Ba5 $142 31. Nxd5 Rxc1+ 32. Bxc1 Kg7) 31. Rb1 {White is clearly winning.} Ba3 32. Nxb5 Bf8 33. Rc1 Rxc1+ 34. Bxc1 a5 35. Bd2 Bb4 36. Bxb4 axb4 {[%mdl 4096] Endgame KNN-KNN} 37. Nc7 Nb6 38. Na6 Nd6 39. Nxb4 Ne4 40. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Nc3 41. a5 Nc8 42. Nc6 Kg7 43. g4 Kf7 44. g5 fxg5 45. Nxg5+ Kg6 46. Ne6 Kf6 47. Nc7 Kf5 48. a6 Ke4 49. Kf1 Kd3 50. a7 Nxa7 51. Nxa7 { Precision: White = 75%, Black = 26%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.4"] [White "Muzychuk, Mariya"] [Black "Atalik, Ekaterina"] [Result "1/2-1/2"] [ECO "B12"] [WhiteElo "2545"] [BlackElo "2445"] [Annotator "TA"] [PlyCount "91"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 11,91,20,23,-14,8,5,5,12,16,8,13,7,26,16,52,47,43,0,0,-8,0,-12,14,0,0, -31,-16,-11,-4,-26,-22,-30,-24,-53,-37,-34,-27,-51,-37,-36,-30,-22,-23,-39,-56, -42,0,-8,-8,-30,-8,-14,-13,-57,-58,-72,-64,-64,-13,-22,-14,-19,-19,-108,-64, -65,-68,-73,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 {B12: Caro-Kann: Advance Variation} Qa5+ {LiveBook: 80 Games} 7. b4 (7. Nd2 e6 8. Ne2 Ne7 9. O-O Nf5 10. Nf3 Qa6 11. Qd1 c5 12. c3 Nc6 {0-1 (47) Antipov,M (2593)-Artemiev,V (2706) Sochi 2018}) 7... Qa6 8. Qb3 e6 9. Nf3 $146 ({Predecessor:} 9. Ne2 Nd7 10. Nd2 Ne7 11. Ng3 Qb6 12. Nf3 Nf5 13. Nxf5 Qxb4+ 14. Qxb4 Bxb4+ {1-0 (54) Kobo,O (2494)-Tica,S (2333) Paracin 2017}) 9... Ne7 10. Nc3 Nf5 11. Ne2 Nd7 12. a4 Qc4 13. Qxc4 dxc4 14. b5 (14. Bd2 $14) 14... c5 $11 15. dxc5 Bxc5 16. O-O f6 17. exf6 gxf6 18. Ba3 Bxa3 19. Rxa3 Kf7 20. Rd1 Rhd8 21. Raa1 Nc5 22. Nd2 Nxh4 23. Nxc4 Nf5 24. a5 Rac8 25. f3 h4 26. Kf2 e5 27. Ne3 Nxe3 28. Kxe3 Ne6 29. Rxd8 Rxd8 {[%mdl 4096] Endgame KRN-KRN} 30. Ra4 Rd5 31. b6 a6 32. c4 Rd1 33. c5 $1 {[%cal Rc5c6]} Nxc5 34. Rxh4 Rd3+ 35. Kf2 Ra3 36. Rh7+ Ke6 37. Ng3 (37. g4 $11) 37... Rxa5 {Strongly threatening ...Rb5.} 38. Ne4 $1 Nd7 {Hoping for ...Ra2+.} 39. g4 {[#]} Rb5 (39... Rd5 $1 $17 40. Rh8 a5) 40. g5 $1 {[%cal Rg5g6] The position is equal.} fxg5 41. Nxg5+ Kd6 42. Ne4+ Ke6 43. Rh6+ Ke7 44. Rh7+ Ke6 45. Rh6+ Ke7 46. Rh7+ {Precision: White = 52%, Black = 62%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.4"] [White "Kosteniuk, Alexandra"] [Black "Ni, Shiqun"] [Result "1-0"] [ECO "C42"] [WhiteElo "2543"] [BlackElo "2436"] [Annotator "TA"] [PlyCount "139"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 21,139,29,25,34,36,32,29,26,25,29,38,35,41,30,53,50,51,43,42,25,35,15, 76,66,72,72,74,74,65,78,125,122,125,129,131,128,128,128,128,128,128,123,116, 118,128,84,180,181,179,176,192,193,170,176,231,245,245,245,245,245,260,240,243, 241,241,245,254,240,246,178,150,155,259,150,150,0,199,171,171,135,156,114,220, 146,149,133,267,194,207,70,406,411,1195,1168,1204,1190,1118,1149,1083,1081,971, 950,2379,2300,2208,1345,1933,2081,1862,1688,1156,1149,1724,1779,29981,29982, 29981,29982,29981,29982]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Be6 9. O-O-O Qd7 10. h3 a6 11. Kb1 O-O-O 12. Nd4 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} (12. Be2 Bf6 13. Nd4 Bxd4 14. cxd4 d5 15. g4 f6 16. Rdg1 Na7 17. Rg3 Kb8 18. h4 h6 19. Bf4 g5 20. Be3 Nc8 21. f4 Nd6 22. Qb4 gxh4 23. Rxh4 f5 24. g5 {1/2-1/2 (24) Vallejo Pons,F (2705)-Li,C (2741) Palma de Mallorca 2017}) 12... Nxd4 13. Bxd4 Rhg8 14. Be2 {White has an edge.} c5 15. Be3 d5 16. Rhe1 $146 ({Predecessor:} 16. Bf4 h6 17. Bf3 Rge8 18. Rhe1 Qb5 19. Be2 Qc6 {1/2-1/2 (32) Dos Santos,M (2427) -Barreras Garcia,A (2418) ICCF email 2011}) 16... g6 17. Bf3 Qb5 18. Bg5 Rge8 19. Bxe7 Rxe7 20. Qg5 Red7 $1 21. Re5 b6 (21... Rd6 $11 {keeps the balance.}) 22. b3 $16 Rd6 23. Be2 Qa5 24. Kb2 $36 {[%mdl 2048] Keeping Black busy.} b5 25. Bg4 f6 26. Bxe6+ Rxe6 27. Qg4 f5 28. Qe2 Rxe5 29. Qxe5 {[%mdl 4096] Endgame KQR-KQR} Qc7 {[#]} 30. Qe6+ $1 Kb7 31. Rxd5 Rxd5 32. Qxd5+ {KQ-KQ} Kb6 33. Qe6+ Ka7 (33... Qc6 $16 34. Qxc6+ Kxc6) 34. g3 $18 Kb7 35. h4 Qc6 36. Qf7+ Qc7 37. Qd5+ Qc6 (37... Kb6 {is a better defense.} 38. h5 a5 39. Qe6+ Qc6) 38. c4 bxc4 39. Qxc4 Kb6 40. a3 Qf6+ 41. Qc3 Qe6 42. Qe3 Qf6+ 43. c3 Kc6 44. Qe8+ Kc7 45. f4 Qd6 46. Qe2 Kb6 (46... a5 $16 47. Qe3 Kb7) 47. Kc2 (47. b4 $18) 47... Qd5 48. Kb2 (48. c4 $16 Qc6 49. Kc3) 48... Qc6 $2 (48... Qd6 $1 $11 {and Black has nothing to worry.}) 49. a4 Qd5 50. Kc2 Qc6 51. Qf2 Qd5 (51... a5 $16 {was worth a try.} 52. Kb2 Qe4) 52. Kb2 Kc6 53. a5 Qe4 (53... Qd3 $16 54. Qe1 Kd7) 54. Qf1 Kb7 {[#]} 55. Ka3 ({White should try} 55. Qd1 $1 $18) 55... Qc2 $2 { [%mdl 8192]} ({Black should play} 55... Qe3 $14) 56. Qf3+ Kc7 (56... Qe4 $142 57. Qxe4+ fxe4) 57. Qe3 Kd6 58. Qe5+ Kc6 59. Qe6+ Kc7 60. Qb6+ Kd7 61. Qxc5 Qc1+ 62. Kb4 Qf1 63. Qa7+ Kc6 64. Qb6+ Kd7 65. Qd4+ Ke7 66. Qe3+ Kd6 67. c4 Qg2 68. Qe5+ {White mates.} Kc6 69. Qc5+ Kd7 70. Qd5+ {Precision: White = 74%, Black = 34%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.4"] [White "Tan, Zhongyi"] [Black "Tokhirjonova, Gulrukhbegim"] [Result "1/2-1/2"] [ECO "A20"] [WhiteElo "2513"] [BlackElo "2435"] [Annotator "TA"] [PlyCount "144"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 29,144,47,41,41,39,39,51,47,48,57,75,68,69,66,59,54,56,54,56,55,42,8,10, 6,4,4,6,6,10,-95,-87,-106,-89,-103,-122,-144,-137,-185,-84,-190,-105,-174,-125, -125,-122,-162,-157,-160,-157,-159,-160,-161,-117,-133,-23,-52,-42,-60,-35,-83, -97,-90,-97,-142,-148,-340,-289,-343,-158,-152,-157,-156,-143,-177,-147,-177, -169,-177,-175,-145,-148,-179,0,-25,0,0,0,0,0,0,0,-28,0,-179,-179,-179,-179, -179,-179,-187,-187,-187,-179,-179,-179,-179,-179,-179,-68,-68,-68,-66,0,0,0,0, 0]} 1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Be7 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 Nf6 10. Qa4+ c6 11. Rd1 {A20: English Opening: 1...e5} Qb6 12. Be3 Bc5 13. Bxc5 Qxc5 14. b4 Qb6 15. Na3 O-O {LiveBook: 4 Games} 16. Nc4 Qc7 $1 17. Qa5 Qe7 18. Nb6 Rb8 19. Nxc8 Rfxc8 20. Qxa7 {[#]} Ra8 $146 ({ Predecessor:} 20... Qxe2) 21. Qb6 Ra6 22. Qd4 Ra4 23. a3 Qxe2 24. Re1 Qa6 25. Rad1 {White threatens Qd8+! and mate.} h6 26. Bh3 Rf8 27. Qc5 {White wants to mate with Qxf8+!} Qa8 28. b5 Rxa3 29. b6 (29. bxc6 $11 {keeps the balance.} bxc6 30. Rc1) 29... Ra5 $17 30. Qc4 Rd5 31. Ra1 Qd8 32. Reb1 Rd4 33. Qc5 Qd6 ( 33... Ne4 $19 {has better winning chances.} 34. Qc2 Re8) 34. Qf5 (34. Qxd6 $17 {might work better.} Rxd6 35. Re1) 34... Rb4 (34... Ne4 $19 35. Bg2 g6) 35. Ra7 (35. Qa5 $17 Rxb1+ 36. Rxb1) 35... Rxb1+ 36. Qxb1 Rb8 37. Qf5 {next Rxb7! is good for White.} Qd8 38. Qe5 Nd5 $1 39. Ra4 Qe8 40. Qd4 {[#]} c5 $1 {[%mdl 512] } 41. Qa1 (41. Qxc5 Qxa4) 41... Nb4 (41... Nxb6 $17 42. Rg4 g5) 42. Bg2 Qd8 $36 {[%mdl 2048] Black has good play.} 43. Qe5 Nc6 44. Qf4 Qxb6 45. Bd5 Rf8 46. Kg2 Qd8 47. Ba2 $2 (47. Bxc6 $17 {is a better defense.} bxc6 48. Ra1) 47... Nd4 48. Ra7 Qb8 (48... Qb6 $19 {is more deadly.} 49. Ra3 c4 $1 {[%mdl 512]}) 49. Bxf7+ Kh8 50. Qxb8 Rxb8 {[%mdl 4096] Endgame KRB-KRN} 51. h4 b5 52. Rc7 b4 53. Rxc5 b3 54. Bg6 b2 55. Bb1 {[#]} Kg8 $2 (55... Nb5 $1 $19 {aiming for ...Na3.} 56. Bd3 Na3) 56. Rd5 Ne2 57. Rc5 Rb3 58. Bg6 {[%cal Rc5c8]} Rb8 $1 59. Bb1 $1 Rb3 60. Re5 Nc3 61. Bg6 $2 (61. Re3 $1 $11 {and White stays safe.}) 61... Rb8 $19 62. Rc5 b1=Q 63. Bxb1 Nxb1 {KRN-KR} 64. h5 Nd2 65. g4 Rf8 66. Rc7 Ne4 67. f3 Ng5 68. Rc3 g6 (68... Rf4 $19 {White must now prevent ...Rb4.} 69. Ra3 Rc4) 69. hxg6 $15 Kg7 70. Kg3 Rxf3+ ({Better is} 70... Rf6 $15 71. Rd3 Kxg6) 71. Rxf3 $11 Nxf3 72. Kxf3 Kxg6 {Precision: White = 39%, Black = 56%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.4"] [White "Harika, Dronavalli"] [Black "Khotenashvili, Bela"] [Result "1/2-1/2"] [ECO "B10"] [WhiteElo "2498"] [BlackElo "2477"] [Annotator "TA"] [PlyCount "149"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 14,148,34,31,31,16,15,21,12,22,41,41,54,41,59,66,60,59,66,59,59,59,61, 50,64,61,70,51,69,55,63,25,46,22,48,38,35,31,41,37,78,84,81,72,81,79,82,24,42, 7,54,54,54,55,56,39,54,54,54,49,50,31,37,37,37,35,42,35,60,0,26,24,86,96,103, 99,85,39,40,35,100,58,356,356,338,344,304,250,243,122,129,114,114,112,114,20, 13,24,139,131,151,83,89,125,107,29,87,87,86,89,288,89,89,0,301,315,711,654,612, 543,446,312,584,584,411,17,17,17,93,30,52,63,127,0,0,0,0]} 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Be6 {B11: Caro-Kann: Two Knights Variation} (6... Qd5 7. Qe3 Bf5 8. d3 Nd7 9. Bd2 e5 10. Bc3 f6 11. Be2 Bc5 12. d4 Bb6 13. Qd2 e4 14. Qe3 {0-1 (56) Zvjaginsev,V (2644)-Riazantsev,A (2649) Cheliabinsk 2018}) 7. b3 Nd7 8. Bb2 {LiveBook: 3 Games} Nf6 {White is slightly better.} 9. Qe2 $146 ({Predecessor:} 9. Qe5 Bg4 10. Qf4 e6 11. Bd3 Bh5 12. Ne5 Bg6 13. Nxg6 hxg6 14. Qf3 {1-0 (54) Buksa,N (2357)-Girya,O (2470) Stary Smokovec 2018}) 9... Bf5 10. Nh4 {[%cal Bf3h4,Bh4f5,Bf5e3,Be3c4][%mdl 32]} Bg4 11. f3 Bd7 12. g3 e6 13. Nf5 Qa5 14. Ne3 Be7 15. Nc4 Qd8 16. Bg2 O-O 17. O-O a5 18. a4 Nd5 19. f4 Re8 20. Kh1 Bf8 21. Ne5 f6 22. Ng4 Qe7 23. Rae1 Qf7 24. Bf3 Rad8 25. Nf2 Bc8 26. Ne4 Be7 27. Bh5 g6 28. Bf3 Qf8 29. Bg2 Nb4 30. Qd1 (30. d3 $16) 30... f5 31. Ng5 Bf6 (31... Bxg5 $5 32. fxg5 Qc5 $11) 32. Bxf6 Qxf6 33. Re5 b6 34. Rfe1 c5 35. d3 h6 36. Nf3 Bb7 37. Qe2 Bxf3 38. Bxf3 Rd6 39. Qd2 Kf7 40. R1e3 Qd8 41. Qe2 (41. Kg1 $14) 41... Qd7 42. g4 Nc6 {[#]} (42... fxg4 $11 43. Bxg4 Nc6) 43. gxf5 $1 $16 {[%mdl 512]} Nxe5 (43... exf5 44. Rxe8) 44. fxe5 Rd4 45. fxg6+ Kg7 46. Be4 Rf8 (46... Qe7 $1 $14) 47. c3 {[%cal Bc2c3,Bc3c4] [%mdl 32]} Rd5 $2 {[%mdl 8192]} (47... Rxe4 $1 $14 48. Rxe4 (48. dxe4 Kxg6 49. Rg3+ Kh7 $16) 48... Rf5) 48. Qh5 $1 $18 {And now Rh3 would win.} Qd8 49. Rh3 $1 Rh8 50. Bxd5 Qxd5+ {[%mdl 4096] Endgame KQR-KQR} 51. Qf3 (51. Kg1 $1 $18 { Strongly threatening Rf3.} Qxb3 52. Rf3 Qd1+ 53. Kg2 Qd2+ 54. Kh3) 51... Rd8 52. c4 $1 {[%cal Rc4d5]} Qxf3+ 53. Rxf3 Kxg6 $16 {KR-KR} 54. Kg2 (54. Rf6+ $16 Kg5 55. Rxe6) 54... Kg5 $11 55. Kf2 h5 (55... Rd4 $1 $11) 56. Ke3 $16 Kg4 { Hoping for ...Rxd3+!} 57. Rf6 (57. Rg3+ $142 $1 Kf5 58. h4 Kxe5 59. Rg5+ Kf6 60. Rxh5) 57... Re8 58. d4 h4 59. Rh6 (59. Ke4 $16 {d5 is the strong threat.} cxd4 60. Kxd4) 59... Kh3 (59... Kg5 $1 $11 {remains equal.} 60. Rf6 h3) 60. Ke4 {Black must now prevent d5.} cxd4 61. Kxd4 Rd8+ $2 (61... Kg4 $16 62. Ke4 Re7) 62. Ke4 $2 (62. Kc3 $1 $18 {and the rest is easy.}) 62... Re8 63. Kd4 $2 (63. Kf4 $16) 63... Rd8+ $1 $18 {[#]} 64. Kc3 $1 Rf8 $2 (64... Re8 65. b4 Kg4 66. bxa5 bxa5) 65. Rxe6 Kxh2 66. Rxb6 h3 {[%cal Bh4h3,Bh3h2][%mdl 32]} 67. Kd4 Rh8 $2 (67... Rf4+ 68. Ke3 Rf5) 68. Rg6 Kh1 {[#]} 69. e6 $2 ({Only move:} 69. c5 $1 $18) 69... h2 $1 $11 70. e7 Rh4+ 71. Kd5 Rd4+ $1 72. Kc6 Rxc4+ 73. Kd7 (73. Kb6 $16 Re4 74. Rg7) 73... Rc7+ $1 74. Kd8 $2 {[%mdl 8192]} (74. Ke8 Rxe7+ 75. Kxe7 ) 74... Rxe7 75. Kxe7 {Precision: White = 46%, Black = 49%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.4"] [White "Stefanova, Antoaneta"] [Black "Saduakassova, Dinara"] [Result "1/2-1/2"] [ECO "A47"] [WhiteElo "2490"] [BlackElo "2474"] [Annotator "TA"] [PlyCount "95"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,95,65,55,64,48,73,72,77,85,83,65,74,82,105,101,119,119,120,120,120, 111,121,74,75,75,94,93,97,52,52,52,58,53,49,31,55,40,172,162,225,74,224,128, 234,232,245,224,240,206,229,167,510,505,446,281,283,283,291,283,674,670,786, 796,1408,348,6495,6431,5314,5310,1855,1680,1304,1141,1117,0,1162,0,826,0]} 1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Bd3 g6 5. c4 Bg7 6. O-O {A47: 1 d4 Nf6 2 Nf3 b6: Torre, London and Colle Systems} O-O 7. Re1 d6 8. e4 e5 9. d5 Nbd7 10. Nc3 { LiveBook: 3 Games} a5 $146 ({Predecessor:} 10... Nc5 11. Bc2 a5 12. a3 a4 13. Be3 Nb3 14. Rb1 Ng4 15. Bg5 f6 16. Bh4 Qd7 {1-0 (52) Schlosser,P (2501) -Bharath,S (2231) Pardubice 2018}) 11. a3 Nh5 12. Rb1 Nc5 13. Bc2 $1 Bc8 14. b4 axb4 15. axb4 Na6 16. Bg5 Qe8 17. Ba4 Bd7 18. Bxd7 Qxd7 19. Be3 Qe7 20. Nd2 Nf4 21. Nf1 Qd7 22. Ng3 h5 23. Nge2 Qg4 {[%csl Gf4][%cal Rg4g2]} 24. Nxf4 exf4 25. f3 Qg5 26. Bd4 Be5 27. Nb5 Qh4 {[#]} (27... h4 $14) 28. Re2 $1 $18 Rac8 {[#]} ( 28... Bxd4+ $142 29. Qxd4 (29. Nxd4 Nb8 $16) 29... Rac8) 29. Ra2 $2 (29. Bxe5 $1 $18 dxe5 30. Ra2) 29... Nb8 (29... Bxd4+ $16 30. Nxd4 Nb8) 30. Ra7 (30. Bxe5 $18 dxe5 31. c5) 30... Bxd4+ (30... Nd7 $16 31. Rc1 (31. Nxc7 Qd8 $16) (31. Rxc7 Rxc7 32. Nxc7 Rc8 $16) 31... Bxd4+ 32. Qxd4 Qd8) 31. Qxd4 c5 32. Qf2 Qd8 33. Qd2 cxb4 34. Rxb4 g5 $2 {[#]} (34... Nd7 {is more resistant.} 35. Nxd6 Rc7) 35. h4 $1 {[%cal Bh2h4,Bh4g5][%mdl 544]} Nd7 {Now ...Ne5 and Black clings on.} (35... gxh4 36. Qxf4) 36. Nxd6 Rc7 37. Rxc7 Qxc7 38. Nf5 Qc5+ $2 (38... g4 39. Rb1 (39. Qd4 Qc5 $18) 39... gxf3 40. gxf3 Kh7) 39. Kh2 Ne5 40. hxg5 Ra8 41. Qd4 $2 (41. Qb2 Re8 42. Rxb6) 41... Qxb4 $2 (41... Qxd4 42. Nxd4 Ra2) 42. Qxe5 { [%csl Gf5][%cal Re5g7][%mdl 4096] Endgame KQR-KQN} Qf8 43. Nh6+ Kh7 44. Qf5+ Kg7 45. Qf6+ Kh7 46. Qf5+ Kg7 47. Qf6+ Kh7 48. Qf5+ $2 {Precision: White = 57%, Black = 29%.} (48. Nxf7 $18 Qg7 49. Qf5+ Qg6 50. Qd7) 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.4"] [White "Zhao, Xue"] [Black "Abdumalik, Zhansaya"] [Result "0-1"] [ECO "A62"] [WhiteElo "2478"] [BlackElo "2473"] [Annotator "TA"] [PlyCount "108"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 25,108,0,0,-33,0,-31,0,0,0,0,0,0,17,0,18,9,37,30,41,0,0,0,0,22,7,0,11,0, 4,0,6,0,33,25,34,38,43,0,12,-32,-31,-529,-512,-516,-530,-530,-525,-525,-522, -521,-475,-551,-543,-519,-525,-533,-520,-564,-536,-563,-545,-689,-634,-1185, -1214,-1212,-1176,-1197,-1179,-1205,-856,-1802,-1280,-1222,-1164,-1072,-1054, -1582,-1499,-1248,-1160,-5115,-5089,-29958,-11788]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c5 5. d5 O-O 6. Nc3 e6 7. Nf3 exd5 8. cxd5 d6 9. O-O Re8 10. Re1 a6 11. a4 Nbd7 12. Bf4 {A63: Modern Benoni: Fianchetto Variation: 9...Nbd7} (12. h3 Rb8 13. Bf4 Qc7 14. a5 b5 15. axb6 Nxb6 16. Rc1 Ne4 17. Nxe4 Rxe4 18. b3 a5 19. Nd2 Rd4 20. e4 Ba6 21. Be3 Rb4 {0-1 (38) Xiong,J (2652)-Vachier Lagrave,M (2795) chess.com INT 2017}) 12... Ng4 13. h3 Nge5 {LiveBook: 3 Games} 14. Nd2 { The position is equal.} Rb8 15. a5 $146 ({Predecessor:} 15. Nce4 Qc7 16. Qc2 b5 17. axb5 axb5 18. b4 c4 19. Nc3 Nf6 {0-1 (39) Clavijo,J (2319)-Aroshidze,L (2568) Sabadell 2012}) 15... b5 (15... g5 $5 {[%cal Rg5f4]} 16. Be3 f5 $15) 16. axb6 $1 Rxb6 17. Qc2 Rb4 18. Ra4 Rb8 19. Ra2 Nb6 20. b3 Qc7 21. Rc1 f5 22. Nd1 Qe7 23. Ne3 g5 24. Bxe5 $1 Qxe5 25. Ndc4 Nxc4 26. Nxc4 Qf6 27. Qd3 h5 28. e3 { [%cal Be2e3,Be3e4][%mdl 32]} h4 29. gxh4 g4 30. hxg4 fxg4 31. e4 {Strongly threatening Qg3.} Rf8 32. Qg3 Bh6 $1 {[%cal Rh6c1]} 33. Ne3 $2 {[%mdl 8192]} ( 33. e5 $15 dxe5 34. Rc3) 33... Bf4 $19 34. Nxg4 Qg7 35. Nh6+ Bxh6 36. Rc3 Bf4 37. Qxg7+ Kxg7 38. Bh3 Be5 39. Rd3 Bxh3 40. Rxh3 Rb6 41. Kg2 Rf4 42. Ra4 Bd4 43. f3 Kh6 44. Ra3 Bb2 45. Ra2 Be5 46. Ra3 Kh5 47. Rg3 Rxh4 48. Rg8 Rh2+ 49. Kg1 {[#]} c4 $1 50. f4 (50. bxc4 Rb1#) 50... Bxf4 51. Rh8+ Kg4 52. Rg8+ Kf3 53. bxc4+ Kxe4 {[%cal Rb6b1] [#]} 54. Ra1 Rbb2 {Precision: White = 20%, Black = 66%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.4"] [White "Khotenashvili, Bela"] [Black "Harika, Dronavalli"] [Result "0-1"] [ECO "B08"] [WhiteElo "2477"] [BlackElo "2498"] [Annotator "TA"] [PlyCount "100"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 15,100,33,14,21,27,30,54,27,13,20,32,-3,0,-10,-8,-18,0,-58,-16,-15,-16, -35,0,-90,-76,-85,-86,-118,-111,-128,-102,-108,-108,-146,-127,-136,-139,-147, -57,-63,-50,-147,-154,-174,-160,-512,-506,-694,-695,-686,-670,-642,-618,-708, -763,-751,-750,-738,-737,-734,-731,-722,-713,-774,-766,-809,-735,-735,-727, -983,-973,-881,-833,-1310,-1151,-4785,-4373,-29980,-29981,-29981,-29981,-29981, -29978,-29981,-29980,-29978,-29964]} 1. d4 d6 2. Nf3 g6 3. e4 Nf6 4. Nc3 Bg7 5. Bc4 O-O 6. O-O Bg4 7. h3 Bxf3 8. Qxf3 Nc6 {LiveBook: 22 Partien} 9. Qd1 { B08: Pirc-Ufimzew-Verteidigung} (9. Be3 e5 10. dxe5 Nxe5 11. Qe2 Nxc4 12. Qxc4 Re8 13. Rad1 a6 14. a4 Re6 15. f3 c6 16. Qb3 Qc7 17. Qb6 Qe7 18. Bg5 h6 19. Bh4 {0-1 (56) Vallejo Pons,F (2705)-Gashimov,V (2757) Beijing 2011}) 9... e5 10. d5 Ne7 11. Bd3 $146 {Weiß steht etwas besser.} ({Vorgänger:} 11. Bg5 Ne8 12. Be2 f5 13. f4 h6 14. Bxe7 Qxe7 15. fxe5 Qxe5 16. exf5 Rxf5 17. Rxf5 Qxf5 {0-1 (65) Du Plessis,A (1442)-Surujhlal,K (1139) Waterkloof 2015}) 11... c6 12. dxc6 bxc6 13. a4 d5 14. a5 Rb8 15. Qe1 Qc7 16. f4 (16. f3 $11) 16... dxe4 17. Nxe4 Nxe4 18. Qxe4 Nf5 {Droht stark ...Sg3.} (18... f5 $5 {[%cal Rf5e4]} 19. Qc4+ Nd5 20. fxe5 Rfe8 $15) 19. Qc4 (19. Qf3 $11 {bleibt in der Remisbreite.}) 19... Nd6 $17 20. Qa4 {[#]} c5 $1 {[%cal Bc6c5,Bc5c4][%mdl 32]} 21. c3 c4 22. Bc2 Qc5+ 23. Kh1 Rfe8 24. Qa3 Qxa3 25. Rxa3 exf4 26. Ba4 Re4 (26... Re6 $17 {Weiss muss nun ...Se4 beachten.} 27. Bxf4 Rxb2) 27. Bc6 $15 Re6 $36 {[%mdl 2048] Schwarz hat Initiative.} 28. Bd5 (28. Bxf4 $15 Rxb2 29. Rd1) 28... Re5 $17 29. Rd1 {[#]} g5 $1 {Und weiter mit ...Tbe8 wäre nett.} 30. a6 $2 (30. Kh2 $17 {leistet mehr Widerstand.}) 30... Rbe8 $19 31. Kg1 Re1+ 32. Rxe1 Rxe1+ 33. Kf2 Rxc1 34. Ra4 Rc2+ 35. Kf3 Rxb2 36. Bxc4 Nxc4 37. Rxc4 {[%mdl 4096] Endspiel KTL-KT} Rb6 38. Rc8+ Bf8 39. c4 Rxa6 40. c5 Kg7 41. c6 h6 42. h4 Ra3+ 43. Ke4 Rc3 44. h5 a5 { [%cal Ba7a5,Ba5a4,Ba4a3][%mdl 32]} 45. Kd5 a4 46. c7 a3 {Schwarz setzt Matt.} 47. Kd4 Rc2 48. Kd3 Rc1 49. Kd2 Rc6 50. Kd3 Bd6 {Precision: Weiß = 27%, Schwarz = 57%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.4"] [White "Saduakassova, Dinara"] [Black "Stefanova, Antoaneta"] [Result "0-1"] [ECO "C55"] [WhiteElo "2474"] [BlackElo "2490"] [Annotator "TA"] [PlyCount "60"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 15,60,16,18,10,27,0,56,45,72,47,60,32,55,69,71,35,30,30,39,-40,0,-71, -45,-207,-181,-191,-191,-314,-318,-411,-411,-412,-227,-449,-445,-430,-422,-431, -421,-427,-429,-403,-409,-29984,-29985,-29985,-29986]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. c3 g5 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack} 7. Be3 (7. a4 Bg7 8. Re1 O-O 9. h3 d5 10. exd5 Nxd5 11. Nbd2 a6 12. Ne4 Nf4 13. a5 b5 14. axb6 cxb6 {1-0 (43) Karjakin,S (2782) -Mamedyarov,S (2808) Paris 2018}) 7... Bg7 8. Nbd2 O-O {LiveBook: 3 Games. The position is equal.} 9. d4 Qe7 $146 ({Predecessor:} 9... exd4 10. Nxd4 Ne5 11. Be2 Neg4 12. Bxg4 Bxg4 13. Qc2 Re8 14. c4 {0-1 (48) Fossan,E (2342)-Hammer,J (2621) Norway 2018}) 10. Qc2 Kh8 (10... exd4 $11 11. cxd4 (11. Nxd4 Ne5 $11) ( 11. Bxd4 Be6 $11) 11... Nb4) 11. dxe5 $14 dxe5 12. b4 {[%cal Bb2b4,Bb4b5][%mdl 32] aiming for Bc5.} b6 13. a4 a5 14. b5 Nd8 15. Nb3 Bb7 16. Bd3 Nh5 17. c4 ( 17. Rfe1 $14) 17... f5 {[%cal Bf7f5,Bf5f4][%mdl 32]} 18. Bc1 {[#]} (18. c5 $11) 18... c5 $1 $17 19. Re1 $2 (19. bxc6 $1 $15 Nxc6 20. Ba3 (20. exf5 $2 e4 $19)) 19... g4 $19 20. Nfd2 f4 21. Nf1 (21. f3 $142 g3 22. h3 (22. hxg3 $2 Nxg3 23. Nf1 Qh4 $19)) 21... Ne6 22. Bb2 Qh4 23. Rad1 g3 (23... Ng5 $142 {Threatens to win with ...Nf3+!} 24. Ra1 Rad8) 24. fxg3 $2 (24. f3) 24... fxg3 25. hxg3 Nxg3 26. Nxg3 Qxg3 27. Bc1 Nf4 28. Bxf4 Rxf4 ({Not} 28... Qxf4 29. Qe2 $15) 29. Bf1 {[#]} (29. Qe2 $19 Rh4 30. Nd2) 29... Raf8 30. Rd3 Qxe1 {Precision: White = 29%, Black = 47%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.4"] [White "Pogonina, Natalija"] [Black "Zhu, Jiner"] [Result "1/2-1/2"] [ECO "D70"] [WhiteElo "2465"] [BlackElo "2379"] [Annotator "TA"] [PlyCount "108"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,108,26,18,20,15,19,8,21,27,52,-2,-5,-36,-6,-6,58,-73,-69,-75,-73,-72, -100,-83,-49,-80,-72,-85,-75,-93,-56,-112,-37,-117,-127,-174,0,0,0,-53,-54,-61, -16,-42,-29,-57,-43,-56,-14,-27,-37,-71,-47,-44,-32,-47,-17,-15,-15,-22,-27, -55,-19,-39,-26,-63,-63,-63,-63,-63,-63,-63,-63,-66,-79,-52,-29,-38,-10,-81,0, 0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 c5 ( 5... d6 6. Nc3 Bf5 7. Qb3 b6 8. d5 a5 9. Nd4 Bd7 10. O-O Na6 11. Qd1 Nc5 12. Bf3 Rc8 13. a3 e5 14. dxe6 Nxe6 {0-1 (56) Topalov,V (2747)-Ding,L (2797) Wenzhou 2018}) 6. d5 {E60: Königsindisch (ohne Sc3)} e6 7. Nc3 exd5 8. cxd5 d6 9. Nd2 Na6 10. O-O {LiveBook: 27 Partien} Nc7 11. e4 Re8 12. Re1 a6 {[%cal Ba7a6,Ba6b5][%mdl 32]} 13. a4 b6 14. Bf1 ({Lieber} 14. Bf3 $1 $14) 14... Rb8 $11 15. Nc4 $146 ({Vorgänger:} 15. Rb1 b5 {1/2-1/2 (33) Teterev,V (2487) -Meribanov,V (2385) Minsk 2017}) 15... b5 $36 {[%mdl 2048] Schwarz hat Druck.} 16. axb5 Nxb5 (16... axb5 $11 17. Na5 Bd7) 17. Nxb5 (17. Bg5 $14) 17... axb5 $17 18. Na5 Bd7 $1 19. Nc6 Bxc6 $1 20. dxc6 {e5! ist eine echte Drohung.} Qb6 21. Qxd6 Rbd8 22. Qf4 Qxc6 {[%cal Rf6e4]} 23. Ra7 Qb6 24. Ra1 (24. Qc7 $15 Qxc7 25. Rxc7) 24... Qb7 ({Besser ist} 24... c4 $1 $17) 25. Ra5 {[#]} (25. e5 $15) 25... c4 $1 {[%cal Rf6e4]} 26. Qg5 Nxe4 $2 ({Günstiger ist} 26... Rxe4 $19 27. Rxe4 Qxe4) 27. Qxb5 $11 Qc7 {Weiss muss nun ...Ld4 beachten.} 28. Ra4 (28. Be3 $1 $11) 28... Bd4 $15 29. Be3 $1 {[%cal Re3d4]} Nd6 (29... Nd2 $5 30. Ra6 (30. Bxc4 $2 Re5 $19) 30... Bxe3 31. fxe3 Qe7 $17) 30. Qd5 Bxe3 31. Rxe3 Rxe3 32. fxe3 Qe7 33. Qc5 Rc8 34. Ra7 {Schwarz sollte Dxc8+! verhindern.} Qe6 35. Qb6 $1 Qe8 {Und weiter mit ...Tc6 wäre nett.} 36. Ra3 Rc6 37. Qb4 h5 38. h3 Kh7 39. Rc3 Qc8 40. Be2 Qc7 41. Qa4 Qb6 42. Qc2 Nb5 43. Rxc4 Qxe3+ 44. Kh1 Re6 45. Bf1 $1 Nd6 46. Rc3 Qe1 47. Rf3 Nf5 48. Qf2 {[#]} (48. Qc3 $11) 48... Qc1 (48... h4 $1 $17 49. Kg1 Qc1) 49. g4 $1 $11 {[%cal Rg4f5] Die Stellung ist ausgeglichen.} hxg4 50. hxg4 Nh6 {zielt auf ...Te4 ab.} 51. Rxf7+ Nxf7 52. Qxf7+ Kh6 {Droht stark ...Dc6+.} 53. Qxe6 Qxf1+ 54. Kh2 Qf2+ {Precision: Weiß = 31%, Schwarz = 55%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.4"] [White "Hoang, Thanh Trang"] [Black "Lagno, Kateryna"] [Result "0-1"] [ECO "A48"] [WhiteElo "2448"] [BlackElo "2556"] [Annotator "TA"] [PlyCount "126"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,126,31,27,29,30,32,41,56,22,22,22,22,22,30,28,32,30,29,0,0,0,0,-11, -12,-16,-6,-12,0,0,0,0,-3,-3,0,-16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-17, -17,-60,-6,-6,-6,-6,-6,-7,0,-7,-7,-7,-7,-9,-7,-139,-133,-132,-132,-109,0,0,0,0, 0,0,0,-11,-129,-12840,-12840,-12846,-12847,-12847,-12847,-12849,-12849,-12850, -29982,-29982,-29983,-12851,-29984,-12851,-29986,-29986,-29987,-29987,-29986, -29986,-29987,-29987,-29988]} 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 c5 6. c3 d6 7. Nbd2 Nc6 8. dxc5 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} dxc5 9. Qc2 (9. Be2 Bf5 10. O-O Qc8 11. Qb3 b6 12. Rfd1 Qb7 13. Nc4 Rad8 14. Nfe5 Nxe5 15. Nxe5 {1/2-1/2 (45) Bu,X (2695)-Ding,L (2749) Danzhou 2015}) 9... Be6 10. Be2 h6 11. O-O {LiveBook: 3 Games} Qc8 12. Rfd1 Rd8 13. Bh2 $146 ({Predecessor:} 13. e4 b6 14. Ne5 Ne8 {0-1 (32) Bouhallel,R (2302) -Shchekachev,A (2522) Bethune 2003}) 13... g5 14. Ne5 Bf5 15. Qb3 Nxe5 16. Bxe5 Qe6 17. Qxe6 Bxe6 18. Bf3 Bd5 19. c4 Bxf3 20. Nxf3 Ne4 21. Bxg7 Kxg7 22. Kf1 Kf6 23. Ke2 e6 24. Nd2 Nxd2 25. Rxd2 Rxd2+ 26. Kxd2 $11 {[%mdl 4096] Endgame KR-KR} Rd8+ 27. Kc3 h5 28. a3 a5 29. Rb1 b6 30. b4 axb4+ 31. axb4 Ra8 32. bxc5 bxc5 33. Rb5 Ra2 34. Rb2 Ra3+ 35. Rb3 Ra2 36. Rb2 Ra1 37. Kd3 Ra3+ 38. Kc2 g4 ( {Black should play} 38... Ke5 $15) 39. hxg4 hxg4 40. Rb3 Ra2+ 41. Rb2 Ra1 42. Kd3 Ra3+ 43. Kd2 Ke5 44. f3 $1 g3 45. Rb7 (45. Rb5 $11 {remains equal.}) 45... Ra2+ $17 46. Kd3 f5 $1 ({Of course not} 46... Rxg2 $6 47. Rxf7 Ra2 48. f4+ Kd6 49. Rg7 $11) 47. Rb5 {[#]} Rxg2 (47... Kd6 $1 $17 48. Rb8 Rxg2) 48. Rxc5+ $11 Kd6 49. Rc8 $1 Rg1 50. Rg8 e5 51. Rg6+ Kc5 {And now ...g2 would win.} 52. Rg5 $2 {[%mdl 8192]} (52. Ke2 $17) 52... g2 $19 53. Ke2 Ra1 54. Rxg2 Ra2+ 55. Kf1 { [#]} Rxg2 $1 56. Kxg2 Kxc4 {KPP-KPP} 57. e4 f4 {[%cal Bf5f4,Bf4f3,Bf3f2][%mdl 32]} 58. Kh3 Kd3 59. Kg4 Ke3 60. Kf5 {Black mates.} Kxf3 61. Kxe5 Kg3 62. Kd6 f3 63. e5 f2 {Precision: White = 51%, Black = 70%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.4"] [White "Atalik, Ekaterina"] [Black "Muzychuk, Mariya"] [Result "0-1"] [ECO "D43"] [WhiteElo "2445"] [BlackElo "2545"] [Annotator "TA"] [PlyCount "92"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 19,92,0,0,0,0,0,0,-8,14,-136,-95,-197,-184,-175,-185,-188,-188,-177, -186,-164,-164,-169,-114,-164,-168,-154,-149,-282,-286,-284,-286,-419,-406, -694,-679,-616,-614,-616,-485,-507,-502,-446,-466,-1880,-827,-1412,-668,-716, -777,-682,-661,-1072,-1052,-999,-862,-1000,-916,-784,-508,-499,-482,-482,-450, -5069,-5069,-29958,-29960,-29947,-29947,-29970,-29970,-29972,-29965,-29967, -29968]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. g3 dxc4 6. Bg2 Nbd7 7. O-O Be7 8. a4 O-O 9. e4 e5 10. dxe5 Ng4 11. Bf4 {E07: Closed Catalan: Main Line (5 Nf3 0-0 6 0-0 Nbd7)} Qa5 {[%cal Rd7e5]} 12. e6 fxe6 13. Bh3 {The position is equal.} Nde5 {[#]} 14. Nd2 $146 (14. Bxg4 $11 Nxg4 15. e5) ({Predecessor:} 14. Bxg4 Nxg4 15. e5 Qd8 16. Nd2 h5 17. h3 g5 18. hxg4 gxf4 19. gxh5 fxg3 {1-0 (30) Sarana,A (2573)-Dreev,A (2657) Yaroslavl 2018}) 14... Nxf2 15. Rxf2 (15. Kxf2 $17 g5 16. Kg2 gxf4 17. gxf4) 15... Bc5 $19 {And now ...Nd3 would win.} 16. Qe2 Bxf2+ 17. Qxf2 {[#]} g5 $1 {[%mdl 512]} 18. Kh1 (18. Bxg5 Rxf2) 18... gxf4 19. gxf4 Ng6 20. Rg1 Qc7 ({Black should play} 20... b6 $19 21. Nxc4 Qc5) 21. Ne2 Kh8 22. Nxc4 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 23. Qd4+ (23. Qc5 $17) 23... e5 $1 {[%cal Re5d4]} 24. Nxe5 Nxe5 25. fxe5 (25. Bxc8 $142 Raxc8 26. fxe5) 25... c5 26. Qc3 (26. Qd3 $142 Qxe5 27. Bxc8 Raxc8 28. axb5) 26... b4 27. Qe3 Bxh3 28. Nf4 Rxf4 29. Qxf4 {[#] Intending Qf6+ and mate.} Qe7 30. e6 Qxe6 31. Rg5 ( 31. Rg3 $142 h5 32. Rg5) 31... Re8 32. Kg1 Rg8 33. Kf2 Rxg5 34. Qxg5 c4 35. Ke3 h6 36. Qd8+ Kg7 37. Qc7+ Kg6 38. Qg3+ Kf7 39. Qc7+ Qe7 40. Qxc4+ Be6 41. Qb5 ( 41. Qd4 $142) 41... Qg5+ 42. Kd4 Qxb5 {Black mates.} 43. axb5 b3 44. Kc5 Kf6 45. Kd6 Bc4 46. e5+ Kf5 {Precision: White = 23%, Black = 68%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.4"] [White "Ni, Shiqun"] [Black "Kosteniuk, Alexandra"] [Result "0-1"] [ECO "C88"] [WhiteElo "2436"] [BlackElo "2543"] [Annotator "TA"] [PlyCount "104"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 25,104,0,0,0,24,-21,-33,-24,-16,-20,16,0,17,-35,-47,-47,-45,-43,-45,-83, -95,-94,-86,-87,-79,-98,-104,-98,-101,-109,-123,-129,-120,-121,-106,-112,-70, -133,-59,-238,-241,-242,-222,-205,-129,-160,-145,-200,-95,-97,0,-34,-50,-103, -119,-120,-104,-185,-222,-284,-87,-255,-271,-247,-167,-200,-166,-339,-322,-591, -304,-322,-307,-281,-45,-45,-54,-28,-18,-27,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 b4 9. d3 d6 10. Nbd2 Na5 { C88: Closed Ruy Lopez: Anti-Marshall Systems} 11. Ba2 c5 12. Nf1 (12. Nc4 Nc6 13. h3 h6 14. Ne3 Be6 15. Nd5 Na5 16. c3 bxc3 17. bxc3 Nxd5 18. exd5 {1/2-1/2 (41) Kryvoruchko,Y (2717)-Tomashevsky,E (2743) Reykjavik 2015}) 12... Be6 13. Bxe6 fxe6 {LiveBook: 3 Games} 14. c3 Rb8 15. Ng3 {[#]} bxc3 $146 ({Predecessor: } 15... Nd7 16. d4 exd4 17. cxd4 c4 18. d5 e5 19. Be3 Nb3 20. Rb1 Rc8 21. Nf1 { 1/2-1/2 (63) Thipsay,P (2435)-Torre,E (2565) Thessaloniki 1984}) 16. bxc3 c4 17. Ba3 Nd7 18. d4 Nb3 19. dxe5 (19. Ra2 $11) 19... dxe5 $15 (19... Nxe5 $6 20. Nxe5 dxe5 21. Qxd8 $16) 20. Bxe7 Qxe7 21. Ra2 Nbc5 22. Nd2 Nd3 23. Rf1 Qc5 $1 24. Nh1 Rf6 25. g3 Rbf8 26. Qe2 a5 27. h3 Nb6 $36 {[%mdl 2048] Black is on the roll.} 28. Kg2 Qc6 $1 29. Qd1 Nc5 30. f3 Rd8 31. Qc2 (31. Nf2 $1 $15) 31... Rf7 ({Black should play} 31... Nb3 $17 32. Rf2 Rf7 33. Nxb3 cxb3 34. Qxb3 Nc4) 32. Rb1 $2 (32. Nf2 $15) 32... Rfd7 $19 33. Nf1 Nb3 (33... Nbxa4 34. Nf2) 34. Nf2 h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} 35. g4 h4 $1 36. g5 (36. Qe2 $17) 36... Qc5 ( 36... Nxa4 $19 37. Kh1 Nac5) 37. Qe2 $17 Rd6 ({Better is} 37... Nc8 $1 $17) 38. Qe1 Nd7 39. Ng4 (39. Qe3 $15) 39... Nf8 $1 40. Qxh4 Ng6 $1 {[%cal Rg6h4]} ({ Reject} 40... Rd1 $6 41. Rxd1 Rxd1 42. Qf2 $11) 41. Qe1 {[#]} (41. Qf2 $17 Qc7 42. Rc2) 41... Rd3 $1 $19 {[%mdl 1024] Black has strong compensation.} (41... Nf4+ 42. Kh2 $15) 42. Nge3 Nf4+ $2 (42... Qf8 $19 {Threatens to win with ... Qf4.} 43. Rf2 Nc5) 43. Kg3 $2 (43. Kh1 $17) 43... Qf8 ({Don't take} 43... Qe7 44. h4 $17) 44. Rf2 Nh5+ 45. Kg2 {[#]} Qf4 $1 46. Ng4 $2 (46. Nxc4 Nc5 47. Nxa5 ) 46... Qxg5 47. Nfe3 $2 (47. Kh1 Nf4 48. h4 Qxh4+ 49. Rh2 Qxe1 50. Rxe1) 47... Qh4 48. Kg1 Nf4 ({Worse is} 48... Qxh3 49. Rh2 $11) 49. Rh2 Nxh3+ $2 (49... Qxe1+ $19 50. Rxe1 Rxc3 51. Nxe5 Nd3 52. Nxd3 cxd3) 50. Kh1 $15 Qxe1+ 51. Rxe1 Nf4 52. Nxc4 Rd1 {[%mdl 32768] Precision: White = 34%, Black = 51%. . Loss on Time!?} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.4"] [White "Tokhirjonova, Gulrukhbegim"] [Black "Tan, Zhongyi"] [Result "1-0"] [ECO "C65"] [WhiteElo "2435"] [BlackElo "2513"] [Annotator "TA"] [PlyCount "91"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 10,91,12,4,5,5,5,5,13,7,11,6,7,8,31,14,37,28,38,27,50,15,75,10,68,39,68, 72,74,44,70,20,14,17,16,0,36,17,19,0,77,67,69,75,100,87,91,97,89,75,81,78,143, 56,66,65,33,36,132,145,145,141,371,369,1337,368,371,371,370,371,327,327,726, 292,657,652,636,611,29990,29991,29991,29992,29998,29999]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O Nd4 6. Be3 {LiveBook: 3 Games. C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} Nxf3+ 7. Qxf3 Bxe3 8. Qxe3 {The position is equal.} c6 9. Bc4 O-O 10. Bb3 d6 11. Nd2 Nd7 $146 ({ Predecessor:} 11... Re8 12. f4 Be6 13. Kh1 exf4 14. Qxf4 {0-1 (52) Sutovsky,E (2647)-Jakovenko,D (2735) Poikovsky 2018}) 12. f4 Qe7 13. f5 $36 {[%mdl 2048] White is more active.} Kh8 14. c3 Rd8 15. Rae1 f6 (15... a5 $11 {remains equal. }) 16. Kh1 (16. d4 $16) 16... Nf8 ({Black should try} 16... a5 $11) 17. d4 Bd7 18. Nf3 a5 19. a3 b5 20. Qf2 Be8 21. g4 b4 22. Rg1 bxc3 23. bxc3 Rab8 24. Ba2 Bf7 (24... Rd7 $11 {keeps the balance.}) 25. Bxf7 $16 Qxf7 26. g5 Rb3 27. gxf6 Qxf6 28. dxe5 dxe5 29. Qc5 Rb5 30. Qc4 h6 {[#]} (30... Rdb8 $142) 31. Rg2 (31. Rxg7 $1 $16 Qxg7 32. Rg1) 31... Rdb8 $14 32. Qa2 R8b7 33. Reg1 Qf7 (33... Rb3 $14) 34. c4 $16 Rb3 35. Nxe5 Qe7 $2 (35... Qf6 $16 {was necessary.} 36. Qa1 c5 37. Ng6+ Nxg6 38. Qxf6 (38. fxg6 Qe7 $11) (38. Rxg6 Qxa1 39. Rxa1 Re3 $11) 38... gxf6 39. Rxg6 Kh7) 36. Qa1 $18 Qh4 $2 {[#]} (36... Qf6 37. Ng6+ Nxg6) 37. Qd4 $2 (37. Rxg7 $3 {[%mdl 512]} Qxe4+ (37... Rxg7 38. Nf7+) 38. R7g2) 37... Qf6 38. Ng6+ Nxg6 39. Qxf6 gxf6 40. Rxg6 Rxa3 $2 (40... Kh7 41. Rxf6 Rxa3 42. Rxc6 Re3) 41. Rxf6 {KRR-KRR} (41. Rxh6+ $142 Rh7 42. Rxf6) 41... Re3 $2 (41... Kh7 42. Rxc6 Re3) 42. Rxh6+ Rh7 43. Rxc6 {[%cal Rc6c8]} Rh4 44. Rc8+ {White mates.} Kh7 45. Rc7+ Kh6 46. Rg6+ {Precision: White = 53%, Black = 36%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.4"] [White "Zhu, Jiner"] [Black "Pogonina, Natalija"] [Result "1/2-1/2"] [ECO "C51"] [WhiteElo "2379"] [BlackElo "2465"] [Annotator "TA"] [PlyCount "113"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 15,113,19,25,22,24,27,17,22,8,8,22,24,16,20,34,34,33,35,35,48,40,34,37, 27,39,21,24,16,25,10,22,-4,8,0,0,0,44,0,7,-2,0,0,0,0,0,0,0,-10,-20,-26,-20,-22, 0,0,0,0,0,0,0,0,8,10,43,13,19,0,0,0,11,0,39,46,985,981,940,941,941,828,877,0, 857,0,0,0,0,0,8,8,8,0,0,0,8,0,0,0,8,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 a6 6. Nc3 d6 {C51: Evans Gambit: Declined and Accepted without 5.. .Ba5} (6... Nf6 7. Nd5 d6 8. Nxb6 cxb6 9. d3 O-O 10. O-O Nxb4 11. c3 Nc6 12. Bg5 h6 13. Bh4 Be6 14. Bxe6 fxe6 15. Rb1 {0-1 (47) Grischuk,A (2750)-Carlsen,M (2832) chess.com INT 2017}) 7. Nd5 Ba7 8. d3 h6 {LiveBook: 5 Games} 9. c3 Nf6 10. O-O O-O 11. h3 Nxd5 12. Bxd5 Ne7 13. Bb3 Ng6 14. d4 $146 ({Predecessor:} 14. Be3) 14... Qe7 15. Re1 Be6 16. Bc2 Bd7 17. Be3 Rfd8 18. Qd2 Qf6 19. Kh2 Be6 20. d5 Bd7 21. Bxa7 Rxa7 22. Qe3 Raa8 23. g3 c6 24. c4 Rac8 {[#] aiming for ... cxd5.} 25. Nd2 Qg5 26. dxc6 Rxc6 27. Bd3 Qxe3 28. Rxe3 a5 29. bxa5 Ra8 30. Rb1 Rc7 31. Rb6 Rxa5 32. Rxd6 Rxa4 33. Be2 Ra2 34. Nb1 Be6 35. Nc3 Rb2 36. Rd8+ Kh7 37. Nd5 Rc5 38. Kg2 Ra5 39. Bh5 Rc2 40. Rb8 Raa2 41. Rf3 $1 {[#] Nb4 is the strong threat.} Rxc4 42. Rxb7 {Strongly threatening Bg4.} Rd2 43. Bg4 Bxg4 $4 { [%mdl 8192]} (43... Bxd5 $14 44. exd5 Nh8) 44. Rfxf7 $18 (44. hxg4 Nh8 $11) 44... Rxd5 45. Rxg7+ (45. hxg4 Rd6 $11) 45... Kh8 46. Rh7+ ({Stronger than} 46. hxg4 Rd6 $11) (46. Rxg6 Bc8 $11) 46... Kg8 47. Rhg7+ Kh8 $1 {Black wants to play ...Rd7.} 48. Rxg6 $2 ({Inferior is} 48. hxg4 Rd6 $11) ({White must play} 48. exd5 $18 Bc8 49. Rh7+ (49. Rxg6 Bxb7 50. Rxh6+ Kg8 $11) 49... Kg8 50. Rbg7+ Kf8 51. Rxg6) 48... Bc8 $11 {The position is equal.} 49. Rxh6+ Kg8 50. Rbh7 Rd2 51. Rh8+ Kf7 52. R8h7+ Kg8 53. Rh8+ Kf7 54. R8h7+ Kg8 55. Rh8+ Kf7 56. R8h7+ Kg8 57. Rh8+ {Precision: White = 55%, Black = 60%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.5"] [White "Abdumalik, Zhansaya"] [Black "Zhao, Xue"] [Result "1-0"] [ECO "B04"] [WhiteElo "2473"] [BlackElo "2478"] [Annotator "TA"] [PlyCount "169"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 14,169,88,69,74,43,64,65,72,53,59,30,27,6,31,0,31,0,0,-27,-24,-21,27,0, 0,-25,38,29,34,15,170,166,166,180,170,0,0,0,0,0,0,0,0,0,0,0,-9,0,0,0,0,0,3,0,0, -11,0,-35,0,-39,-14,-61,-44,-49,-45,-32,-24,-33,-15,-24,0,-25,-32,-130,-54, -289,-287,-272,-272,-29980,-202,-189,-209,-191,-175,-409,-3,-496,-496,-496, -496,-496,-265,-258,-8,-16,0,0,0,0,0,0,0,-5,0,0,0,-1,-3,-76,-85,-147,-147,-148, 0,0,0,0,0,0,0,0,0,0,0,-8,735,10,10,10,10,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8, -8,-8,-8,-8,-8,0,-8,-8,-8,-8,-8,-8,-8]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. exd6 (5. Be2 dxe5 6. Nxe5 Nd7 7. Nf3 g6 8. O-O Bg7 9. c4 Nc7 10. Nc3 O-O 11. Bf4 Ne6 12. Be3 Nf6 13. h3 Qc7 14. Qd2 Rd8 15. Rad1 b6 16. Rfe1 Bb7 17. Qc1 Nh5 18. Bf1 {1-0 (36) Anand,V (2784)-Nakamura,H (2787) Zuerich 2016 CBM 171 [Ramirez Alvarez,Alejandro]}) 5... Qxd6 6. c4 { B04: Aljechin-Verteidigung (Moderne Variante)} Nf6 7. Nc3 Bg4 8. Be2 {LiveBook: 5 Partien. Weiß steht besser.} Nbd7 9. h3 Bh5 10. O-O e6 11. c5 $146 ({ Vorgänger:} 11. d5 e5 12. Ng5 Bxe2 13. Qxe2 {1-0 (40) Ter Sahakyan,S (2541) -Petrosian,T (2604) Yerevan 2011}) 11... Qc7 12. b4 Be7 13. a4 O-O 14. Bg5 Rfd8 15. Qb3 b6 16. Rfe1 a5 17. cxb6 Nxb6 18. b5 h6 19. Bh4 Nfd5 (19... cxb5 $11 20. Bg3 Qb7) 20. Bxe7 Nxe7 21. Rac1 Rab8 $2 (21... cxb5 $11 22. Qxb5 (22. Nxb5 Qf4 $11) 22... Bxf3 23. Bxf3 Rab8) 22. bxc6 $1 $18 Nxc6 23. Nb5 Qd7 24. Red1 $2 ( 24. Ne5 $18 Nxe5 25. Bxh5) 24... Nd5 {[%cal Bb6d5,Bd5c7,Bc7a6,Ba6b4][%mdl 32]} 25. Ne5 Nxe5 26. Bxh5 Nc6 {[%cal Be5c6,Bc6e7,Be7f5][%mdl 32]} 27. Bf3 Nce7 28. Rc5 Nc7 29. Rb1 (29. Rxc7 $2 Qxc7 30. Qa3 Qd7 $19) 29... Na6 30. Rc4 Nf5 31. Qd1 Qe7 32. Rbc1 Nb4 33. Qe2 Qf6 {[%cal Rf5d4]} 34. Rd1 Rd7 35. Qe5 Rbd8 36. Qc5 Nh4 37. Bc6 Nxc6 38. Qxc6 Rd5 39. Rc3 Rg5 (39... Nf5 {is more complex.} 40. Rcd3 R8d7 41. Qc2 g6 42. Qc8+ Qd8) 40. Rg3 Rxg3 41. fxg3 Nf5 42. Qc3 h5 43. Rf1 {[#]} (43. Rd3 $15) 43... Qg5 (43... Nxd4 $1 $17 {[%mdl 512]} 44. Qe1 Qg5 45. Nxd4 Rxd4) 44. Qxa5 $2 ({Günstiger ist} 44. Rf3 $15) 44... Nxg3 $19 45. Re1 Rc8 46. Qa6 $2 (46. d5 $19 Rc1 47. Rxc1 Qxc1+ 48. Kf2 Qf4+ 49. Ke1) 46... Rc2 $2 ( 46... Rc1 {setzt Matt} 47. Rxc1 Qxc1+ 48. Kf2 h4 49. Nc7 Qd2+ 50. Kf3 Qc3+ 51. Kf2 Ne4+ 52. Kg1 Qxd4+ 53. Kh2 Qe5+ 54. Kg1 Ng3 55. Kf2 Qf4+ 56. Ke1 Qc1+ 57. Kf2 Ne4+ 58. Kf3 Qc3+ 59. Ke2 Qd2+ 60. Kf3 Ng5+ 61. Kg4 Qxg2+ 62. Kh5 Qf3+ 63. Kxh4 Qf4+ 64. Kh5 g6+ 65. Kh6 Nxh3#) 47. Qa8+ Kh7 48. Qf3 Nf5 49. Rf1 $2 (49. Kh2) 49... h4 $2 ({Lieber} 49... Ne3 $19 {[%cal Rc2g2]} 50. Nd6 Nxf1 51. Qd3+ Qg6 52. Qxf1 f5) 50. d5 $2 {[%mdl 8192]} (50. Qe4 $11 {und Weiss muss sich keine Sorgen machen.} Qd2 51. Nd6 Qxd4+ 52. Qxd4 Nxd4 53. Rxf7) 50... Ne3 { [%cal Rc2g2]} 51. Rf2 {Mit der Idee Txc2.} Rc1+ 52. Kh2 Qe5+ (52... Rc4 $142 53. Kg1 Qe5) 53. Qf4 {[#]} Qxf4+ $2 (53... Ng4+ $1 $19 {[%mdl 512]} 54. hxg4 Qa1 55. Qxc1 (55. Qe4+ $2 f5 $19) 55... Qxc1) 54. Rxf4 {[%mdl 4096] Endspiel KTS-KTS} Nf1+ 55. Kg1 Ne3+ 56. Kf2 Nxd5 57. Rxf7 Ra1 58. Nd4 Kg6 59. Ra7 Kf6 60. Ra6 Nf4 61. Kf3 (61. Ra8 $11) 61... g5 $17 62. a5 {[#]} (62. Ra8 $142) 62... Ra3+ $1 63. Ke4 Ra2 (63... Ra4 $17 64. Ra7 e5 65. Ra6+ Ke7 66. Kxe5 Nd3+ 67. Kf5 Rxd4 68. Kxg5 Ra4) 64. Ra8 $11 Rxg2 65. a6 Ra2 66. a7 Kg7 67. Nc6 { zielt auf Td8 ab.} Ra4+ 68. Ke5 g4 69. Rb8 $132 {[%mdl 2048] Weiss puts up resistance} Nxh3 $2 {[%mdl 8192] [#]} (69... g3 $11 70. a8=Q Rxa8 71. Rxa8 g2) 70. a8=Q $2 (70. Rb4 $1 $18 {[%cal Rb4a4]} Rxa7 71. Rxg4+ (71. Nxa7 g3 $11) 71... Kh6 72. Nxa7) 70... Rxa8 {Die Stellung ist ausgeglichen.} 71. Rxa8 { Droht stark Sd8.} g3 {Und weiter mit ...g2 wäre nett.} 72. Ra2 {Und Sd4 würde nun gewinnen.} Nf2 73. Nd4 h3 74. Nf3 h2 75. Ra1 Kf7 76. Kf4 h1=Q 77. Rxh1 Nxh1 {KS-KS} 78. Kg4 Kf6 79. Kh3 Kf5 80. Kg2 Kf4 81. Ng1 $1 Ke3 82. Nh3 Nf2 { ( -> ...Sxh3)} 83. Ng5 e5 84. Nf7 e4 {...Kf4 ist eine echte Drohung.} 85. Kxg3 {[%mdl 32768] Precision: Weiß = 40%, Schwarz = 43%. . Sensor Board Error (Ke4/ e5)?} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.5"] [White "Pogonina, Natalija"] [Black "Zhu, Jiner"] [Result "1/2-1/2"] [ECO "D70"] [WhiteElo "2465"] [BlackElo "2379"] [Annotator "TA"] [PlyCount "108"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,108,21,13,17,17,43,12,15,22,47,0,0,-16,-22,-39,80,-64,-56,-53,-74, -96,-100,-64,-37,-62,-59,-57,-57,-56,-58,-111,-73,-139,-115,-181,0,0,-5,-58, -58,-65,-18,-41,-51,-56,-47,-43,-11,-35,-31,-54,-23,-31,-27,-61,-14,-20,-16, -33,-34,-63,-20,-33,-18,-65,-65,-65,-65,-65,-65,-65,-66,-66,-66,-51,-39,-39, -12,-79,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 c5 (5... d6 6. Nc3 Bf5 7. Qb3 b6 8. d5 a5 9. Nd4 Bd7 10. O-O Na6 11. Qd1 Nc5 12. Bf3 Rc8 13. a3 e5 14. dxe6 Nxe6 {0-1 (56) Topalov,V (2747)-Ding,L (2797) Wenzhou 2018}) 6. d5 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3} e6 7. Nc3 exd5 8. cxd5 d6 9. Nd2 Na6 10. O-O {LiveBook: 27 Games} Nc7 11. e4 Re8 12. Re1 a6 {[%cal Ba7a6,Ba6b5][%mdl 32]} 13. a4 b6 14. Bf1 Rb8 15. Nc4 $146 ({Predecessor:} 15. Rb1 b5 {1/2-1/2 (33) Teterev,V (2487) -Meribanov,V (2385) Minsk 2017}) 15... b5 $36 {[%mdl 2048] Black has some pressure.} 16. axb5 Nxb5 (16... axb5 $15 {keeps the upper hand.} 17. Na5 Bd7) 17. Nxb5 (17. Bg5 $16) 17... axb5 $15 18. Na5 Bd7 19. Nc6 Bxc6 $1 20. dxc6 { Hoping for e5!} Qb6 21. Qxd6 Rbd8 22. Qf4 Qxc6 {[%cal Rf6e4]} 23. Ra7 Qb6 24. Ra1 (24. Qc7 $15 Qxc7 25. Rxc7) 24... Qb7 {[%cal Rf6e4]} 25. Ra5 {[#]} (25. Be3 $142) 25... c4 $1 $17 {[%cal Rf6e4]} 26. Qg5 (26. e5 $17 {keeps fighting.}) 26... Nxe4 $2 (26... Rxe4 $19 27. Rxb5 Qxb5 28. Rxe4 Rd5 29. Rxc4 Rxg5 30. Rc8+ Bf8 31. Bxb5 Rxb5) 27. Qxb5 $11 Qc7 28. Ra4 ({White should try} 28. Be3 $11) 28... Bd4 $15 29. Be3 Nd6 (29... Nd2 $5 30. Ra6 (30. Bxc4 $2 Re5 $19) 30... Bxe3 31. fxe3 Rb8 $17) 30. Qd5 Bxe3 31. Rxe3 Rxe3 32. fxe3 Qe7 33. Qc5 Rc8 34. Ra7 {With the idea Qxc8+!} Qe6 (34... Qe8 $5 {[%cal Rc8c5]} 35. Qg5 Nf5 $17) 35. Qb6 $1 Qe8 {Threatens to win with ...Rc6.} 36. Ra3 Rc6 37. Qb4 h5 38. h3 Kh7 39. Rc3 Qc8 40. Be2 Qc7 41. Qa4 Qb6 42. Qc2 Nb5 43. Rxc4 Qxe3+ 44. Kh1 Re6 45. Bf1 $1 Nd6 46. Rc3 $1 {[%cal Rc3e3]} Qe1 47. Rf3 Nf5 48. Qf2 {[#]} (48. Qc3 $11) 48... Qc1 ({Black should play} 48... h4 $1 $17 49. Kg1 Qc1) 49. g4 $1 $11 {[%cal Rg4f5] The position is equal.} hxg4 50. hxg4 Nh6 51. Rxf7+ Nxf7 52. Qxf7+ Kh6 {Strongly threatening ...Qc6+.} 53. Qxe6 Qxf1+ 54. Kh2 Qf2+ { Precision: White = 34%, Black = 56%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.5"] [White "Pogonina, Natalija"] [Black "Zhu, Jiner"] [Result "1-0"] [ECO "E73"] [WhiteElo "2465"] [BlackElo "2379"] [Annotator "TA"] [PlyCount "49"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,49,65,60,192,196,199,211,181,193,242,233,565,566,560,408,1158,1199, 29978,29979,29979,29980,29980,29981,2425,1820,1612,1590,29994,29995,29995, 29996]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 e6 8. Qd2 exd5 9. exd5 Re8 10. Nf3 Qb6 {E75: Königsindisch (Awerbach-Angriff)} (10... Bg4 11. O-O Nbd7 12. h3 Bxf3 13. Bxf3 Qb6 14. Qc2 Kh8 15. Bd2 a6 16. Rae1 Rxe1 17. Rxe1 Re8 18. Bd1 Rxe1+ 19. Bxe1 Qd8 20. Qe2 Ne8 21. g4 {1-0 (40) Atalik,S (2603)-Pap,G (2569) Vrnjacka Banja 2012 CBM 151 [Atalik,S]}) 11. O-O {LiveBook: 15 Partien} Ne4 (11... Bg4 $14) 12. Nxe4 $18 Rxe4 {Weiß steht deutlich besser.} 13. Bd3 Re8 14. Rae1 Rf8 $146 ({Vorgänger:} 14... Bd7 15. Qf4 Na6 16. Be7 Qxb2 17. Ng5 f6 18. Qxd6 {1-0 (30) Hernando Rodrigo,J (2323)-Barria Zuniga,D (2326) Barbera del Valles 2000}) 15. Be7 Bg4 $2 (15... Nd7 {ist eine bessere Chance.} 16. Bxf8 Kxf8) 16. Bxf8 Kxf8 17. Ng5 h6 {[#]} (17... Nd7 $142 18. h3 h6 19. Ne6+ Bxe6 20. dxe6 Ne5 21. exf7 Qb4) 18. Nxf7 $1 {[%mdl 512]} Kxf7 19. Qf4+ Bf5 20. Bxf5 gxf5 21. Qxf5+ Bf6 22. Qh5+ Kg7 23. Re8 {[#] Beabsichtigt Dg4+ und Matt.} Qxb2 24. Qg4+ Bg5 25. Qe6 {Precision: Weiß = 96%, Schwarz = 16%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.08"] [Round "2.6"] [White "Zhu, Jiner"] [Black "Pogonina, Natalija"] [Result "0-1"] [ECO "C51"] [WhiteElo "2379"] [BlackElo "2465"] [Annotator "TA"] [PlyCount "96"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 15,96,22,24,15,25,17,18,14,14,18,28,21,27,19,27,27,30,0,0,0,0,0,13,0,27, -11,-11,-12,-14,-11,-12,-18,-5,-31,-20,-52,-48,-53,0,0,0,0,0,9,16,0,14,0,0,-19, 0,-99,-72,-62,0,0,0,0,0,0,0,0,0,0,8,16,14,0,19,12,26,0,0,0,24,0,0,0,0,-275, -272,-29976,-29977]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 a6 6. Nc3 d6 {C51: Evans Gambit: Declined and Accepted without 5...Ba5} (6... Nf6 7. Nd5 d6 8. Nxb6 cxb6 9. d3 O-O 10. O-O Nxb4 11. c3 Nc6 12. Bg5 h6 13. Bh4 Be6 14. Bxe6 fxe6 15. Rb1 {0-1 (47) Grischuk,A (2750)-Carlsen,M (2832) chess.com INT 2017}) 7. Nd5 Ba7 8. d3 h6 {LiveBook: 5 Games. The position is equal.} 9. O-O Nf6 10. c3 O-O 11. h3 Nxd5 12. Bxd5 Ne7 13. Bb3 Be6 $146 ({Predecessor:} 13... Ng6 14. Be3 {0-1 (50) Kruza,P (2275)-Stoinev,M (2355) Warsaw 1990}) 14. Bxe6 fxe6 15. d4 Ng6 16. g3 Qf6 17. Kg2 Rf7 18. Be3 exd4 19. cxd4 e5 20. d5 Bxe3 21. fxe3 Qe7 22. Qe2 Qd7 23. g4 $1 Raf8 24. Kg3 c6 25. dxc6 Qxc6 26. Qd3 $1 Ne7 ( 26... d5 $15 27. exd5 Qd6) 27. Kg2 Rf6 28. b5 axb5 29. axb5 Qb6 30. h4 Qd8 31. g5 R6f7 32. Kg3 h5 33. Rad1 (33. Qe2 $11 {keeps the balance.}) 33... Qc8 $17 34. Nh2 {[#] White wants to play Rxf7.} Rxf1 (34... d5 $1 $15 {[%mdl 512]} 35. Rxf7 (35. exd5 Nf5+) 35... Rxf7) 35. Rxf1 $11 Rxf1 36. Qxf1 Qc3 37. Qe2 $1 d5 38. exd5 Nxd5 39. Nf1 Nf4 40. Qa2+ Kh7 41. Qb1+ Kh8 42. Qd1 Kg8 43. Qd8+ Kh7 { Strongly threatening ...Qe1+.} 44. Qd1 Kg8 45. Kh2 Qb2+ 46. Nd2 Nd5 47. g6 $2 { [%mdl 8192]} (47. Qe2 $11 {and White has nothing to worry.}) 47... Nxe3 $19 48. Qe2 $2 {[#]} (48. Qb3+ $19 Qxb3 49. Nxb3) 48... Qxd2 $1 {[%mdl 512] Precision: White = 47%, Black = 56%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.09"] [Round "3.1"] [White "Muzychuk, Anna"] [Black "Stefanova, Antoaneta"] [Result "1-0"] [ECO "C42"] [WhiteElo "2564"] [BlackElo "2490"] [Annotator "TA"] [PlyCount "51"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 17,51,23,49,58,57,59,82,41,58,47,35,40,93,97,272,271,264,237,233,231, 348,345,515,325,841,840,841,491,841,836,978,981,1189,1173,29997,29998]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 { [%cal Bc2c4,Bc4c5][%mdl 32]} c6 9. Qc2 Nf6 10. c5 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} Be7 (10... Bc7 11. Bg5 {1/2-1/2 (11) Djukic, N (2562)-Ivanovic,B (2398) Bar 2018}) 11. Bf4 h6 12. h3 {White is better.} b6 $146 ({Predecessor:} 12... Nbd7 13. Nbd2 Re8 14. Ne5 Nxe5 15. Bxe5 Nd7 16. Bh2 Bf6 17. Nf3 Nf8 18. Rad1 Ne6 19. b4 Bd7 20. a4 Kh8 21. Qc3 b6 22. Ne5 {1/2-1/2 (22) Pang,K (1367)-Tan,J (1901) Penang 2017}) 13. Nbd2 bxc5 14. dxc5 Qa5 ({ Better is} 14... a5 $14) 15. Rac1 $36 {[%mdl 2048] White has strong initiative. } Nfd7 $2 {[#]} (15... Na6 $16) 16. Nb3 $1 $18 {[%cal Rb3a5]} Qa4 17. Rfe1 { [%cal Bf1e1,Be1e7,Be7e8][%mdl 32]} Qxf4 18. Rxe7 Rd8 (18... Qf6 {keeps fighting.}) 19. Rce1 Nf8 (19... Qf6 {was called for.} 20. Nbd4 (20. Re8+ Nf8 $18) 20... Nf8) 20. Re8 Qc7 $2 (20... Qf6 21. Bh7+ Kh8) 21. R1e7 Bd7 22. Bh7+ Kh8 23. Ne5 {[%cal Re5f7]} Bxe8 24. Rxc7 Nxh7 25. Rxf7 {Strongly threatening Qg6.} Kg8 {[#]} 26. Qg6 $1 {[%mdl 512] Precision: White = 82%, Black = 16%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.09"] [Round "3.1"] [White "Harika, Dronavalli"] [Black "Kosteniuk, Alexandra"] [Result "1/2-1/2"] [ECO "E01"] [WhiteElo "2498"] [BlackElo "2543"] [Annotator "TA"] [PlyCount "117"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,117,0,0,0,0,11,0,0,-17,0,-10,0,-17,11,0,17,0,35,20,29,22,32,32,35,35, 44,31,57,6,62,50,37,44,52,50,44,27,65,9,11,0,11,0,0,0,0,0,0,-18,100,79,79,69, 52,65,56,48,47,18,58,57,118,102,106,100,93,97,90,82,84,84,82,83,120,69,59,59, 67,26,33,8,8,8,8,8,19,20,20,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 O-O 7. O-O Nbd7 8. Qc2 c6 9. Rc1 {E11: Bogo-Indian} a5 10. a4 {LiveBook: 26 Games} h6 11. b3 $146 ({Predecessor:} 11. h3 Re8 12. b3 Bf8 13. Nc3 b6 14. e4 dxe4 15. Nxe4 Bb7 16. Nxf6+ Nxf6 {1/2-1/2 (39) Dautov,R (2605)-Meier,G (2659) Deizisau 2016}) 11... Ne4 12. Be1 f5 13. Ra2 g5 14. Nfd2 {[%cal Rd2e4]} Ndf6 15. Nxe4 Nxe4 (15... dxe4 {keeps more tension.} 16. Bc3 Bb4 17. f3 Qe7 18. Rf1 e3) 16. Nd2 Bf6 17. Nxe4 fxe4 18. Rd1 Qb6 19. Bc3 Bd7 20. Rb2 Bg7 21. b4 axb4 22. Rxb4 Qa7 {...c5 is the strong threat.} 23. c5 ({White should play} 23. Rdb1 $14 Rf7 24. Bh3 (24. Rxb7 Qxa4 25. Qb3 Qxb3 $11)) 23... Qb8 (23... e5 $11) 24. Rdb1 Bc8 25. f3 exf3 $1 26. Bxf3 Qc7 $1 27. Bg2 Qe7 28. e4 (28. Qb3 $14) 28... e5 $1 $11 29. Kh1 dxe4 30. dxe5 Qxc5 31. Rxe4 Be6 32. Re2 Bd5 33. a5 {[#]} Bxg2+ (33... Rf3 $1 $11 { [%mdl 512]} 34. Bb2 (34. Bxf3 Bxf3+) 34... Qxc2 35. Rxc2 Rxa5) 34. Kxg2 $16 Qd5+ 35. Qe4 Qxe4+ $1 36. Rxe4 Rf7 37. e6 Rc7 38. Bd2 Re8 39. h4 gxh4 (39... Bf6 $14) 40. gxh4 c5 41. Bf4 Rce7 {[#]} 42. Rb6 $1 Bc3 {[#]} 43. a6 $1 { [%cal Ra6b7]} bxa6 44. Bxh6 Bf6 45. Rxa6 c4 46. Kh3 ({White should try} 46. Rc6 $16) 46... c3 $14 47. Rc6 $1 Kh7 48. Bc1 {Threatens to win with Kg4.} Rg7 49. Rg4 {And now Rxg7+ would win.} Rge7 $1 {The position is equal.} 50. Rc5 { [%cal Rc5h5]} Rg7 51. Rxg7+ Bxg7 $11 {[%mdl 4096] Endgame KRB-KRB} 52. Rc6 Bh6 $1 53. Bxh6 Kxh6 {KR-KR} 54. Kg4 Kg6 55. h5+ Kf6 56. h6 {Black must now prevent Kh5.} c2 57. Kh5 Rxe6 58. Rxc2 {Rf2+ would kill now.} Re5+ 59. Kg4 { Precision: White = 53%, Black = 65%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.09"] [Round "3.1"] [White "Pogonina, Natalija"] [Black "Lagno, Kateryna"] [Result "1/2-1/2"] [ECO "A48"] [WhiteElo "2465"] [BlackElo "2556"] [Annotator "TA"] [PlyCount "45"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 15,45,9,3,-6,0,0,0,0,0,0,0,0,0,-14,7,7,12,7,12,14,8,0,0,0,0,0,0,0,0,0,3, 0]} 1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bd3 O-O 6. O-O c5 7. c3 cxd4 8. cxd4 e5 {LiveBook: 3 Games. The position is equal. B07: Pirc Defence: Miscellaneous Systems} 9. Re1 exd4 10. Nxd4 Ng4 11. N4f3 $1 ({But not} 11. N2f3 Bxd4 12. Nxd4 Qh4 $17) 11... Nc6 12. h3 $146 ({Predecessor:} 12. Nc4 Be6 13. h3 Nge5 14. Ncxe5 dxe5 15. a3 Qb6 16. b4 {1/2-1/2 (57) So,W (2778)-Grischuk,A (2766) Leuven 2018}) 12... Nge5 13. Nxe5 Nxe5 14. Bf1 d5 15. exd5 Qxd5 16. Ne4 Qxd1 17. Rxd1 Be6 18. Nd6 Rad8 {[%cal Ba8d8,Bd8d7,Bd7b7,Bb7b2][%mdl 32]} 19. Be3 Rd7 {[#] ...Rfd8 is the strong threat.} 20. Bb5 Nc6 {And now ...Rfd8 would win.} 21. Nxb7 Rxb7 22. Bxc6 Rxb2 23. Bxa7 {Precision: White = 61%, Black = 88%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.09"] [Round "3.1"] [White "Tokhirjonova, Gulrukhbegim"] [Black "Gunina, Valentina"] [Result "1-0"] [ECO "B12"] [WhiteElo "2435"] [BlackElo "2497"] [Annotator "TA"] [PlyCount "81"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 13,81,16,30,25,25,37,36,0,12,-20,-25,-24,18,0,-27,-24,14,0,0,0,0,0,0,0, 0,0,0,0,0,0,47,38,10,39,38,32,22,26,46,-8,-4,-16,-16,-16,-13,-14,-4,-3,-3,-3,0, 0,0,0,31,49,660,301,672,671,581,42,41,0,563,462,4132,1316,29992,29992]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Be4 6. f3 Bh7 7. e6 Nf6 {LiveBook: 3 Games. B12: Caro-Kann: Advance Variation} (7... Qd6 8. exf7+ Kxf7 9. Bd3 Bxd3 10. Qxd3 Nd7 11. h5 e5 12. f4 exd4 13. Qf5+ Ngf6 14. g5 hxg5 15. fxg5 Qg3+ { 0-1 (40) Fedoseev,V (2724)-Tabatabaei,M (2577) Moscow 2018}) 8. Nc3 fxe6 $146 ( {Predecessor:} 8... Qd6 9. exf7+ Kxf7 10. Be3 Nbd7 11. Qd2 Bg6 12. O-O-O e5 13. Kb1 Kg8 14. Nge2 Re8 15. Bg1 {1-0 (65) Pommrich,R (2197)-Morelli,A (2263) ICCF email 2013}) 9. Bd3 Qd6 {White is slightly better.} 10. Nge2 {Black must now prevent Bxh7.} (10. Bxh7 {seems wilder.} Rxh7 11. f4 Nbd7 12. Qd3 O-O-O 13. Nf3 ) 10... Nbd7 $1 11. Bxh7 Nxh7 12. f4 O-O-O 13. Qd3 Nhf6 14. Rg1 g5 15. hxg5 hxg5 16. fxg5 Ne4 17. Nxe4 dxe4 18. Qxe4 e5 19. Bd2 exd4 {Threatens to win with ...Bg7.} 20. O-O-O ({But not} 20. Nxd4 $2 Nc5 $19) (20. Qxd4 Qxd4 21. Nxd4 Ne5) 20... Nc5 21. Qf3 e5 22. Ng3 Qd5 23. Qf5+ Kb8 24. Kb1 $1 Be7 25. Rge1 Nd7 26. Qe4 (26. c3 $14) 26... Rhg8 $11 27. c3 Bxg5 28. Bxg5 Rxg5 29. cxd4 Qg8 30. dxe5 {[#] And now e6 would win.} Rxg4 31. Qf5 Rg5 32. Qf4 $1 Rf8 33. Qd4 Qg6+ ( {Reject} 33... Rxg3 $6 34. e6 $16) 34. Ka1 Rxg3 $4 {[%mdl 8192]} (34... Qe6 $14 ) 35. Qxd7 (35. e6 $142 a6 36. exd7) 35... Qg7 $2 (35... a6 36. e6 Re8) 36. Qd6+ $18 Kc8 37. Qe6+ $2 (37. e6 $18 {White threatens e7 and mate.} Rg2 38. Qb4 ) 37... Kb8 $14 38. Qd6+ $2 $40 {[%mdl 8320] White attacks.} (38. a3 $14) 38... Kc8 $18 39. Rf1 Re8 (39... Rg8 $142 40. e6 Rg2) 40. e6 {[#] Rf7 would kill now. } Rg8 41. Rf7 {Precision: White = 60%, Black = 40%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.09"] [Round "3.1"] [White "Galliamova, Alisa"] [Black "Lei, Tingjie"] [Result "1/2-1/2"] [ECO "E06"] [WhiteElo "2432"] [BlackElo "2457"] [Annotator "TA"] [PlyCount "40"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 23,40,16,20,0,6,0,0,0,0,0,0,0,0,-12,-16,-17,10,0,0]} 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bf4 Bd6 11. Bg5 Nbd7 12. Nc3 h6 {LiveBook: 45 Games. The position is equal. E05: Open Catalan: 5 Nf3 Be7} 13. Bc1 {[#]} Qe7 $146 ({Predecessor:} 13... a5 14. b3 Qe7 15. Bb2 Rfd8 16. Rac1 Ba3 17. Bxa3 Qxa3 18. Nb5 Qe7 19. Qc2 Bxf3 20. Bxf3 {1/2-1/2 (31) Ding,L (2769)-Mamedyarov,S (2809) Berlin 2018}) 14. a5 Rac8 15. Re1 Bb4 16. Bd2 Rfd8 17. Qb3 Rb8 18. Nb1 Bd6 19. Nc3 Bb4 20. Nb1 Bd6 { Precision: White = 48%, Black = 68%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.09"] [Round "3.1"] [White "Zawadzka, Jolanta"] [Black "Abdumalik, Zhansaya"] [Result "1-0"] [ECO "C54"] [WhiteElo "2407"] [BlackElo "2473"] [Annotator "TA"] [PlyCount "107"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,107,30,20,41,32,46,41,39,19,20,20,25,22,28,12,33,23,84,47,41,30,44, 31,22,27,73,20,22,19,34,33,38,42,41,37,83,70,107,84,92,95,146,108,139,150,156, 154,301,309,361,354,433,216,229,221,375,385,793,793,786,783,998,935,911,911, 864,468,741,865,856,827,790,712,889,871,822,820,956,935,895,890,29979,29980, 29989,29990,29993,29994,29996,29985,29985,29986]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Be2 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} (7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O 10. Be3 Bg4 11. h3 Bh5 12. Qc2 Bg6 13. Qb3 Ne7 14. O-O c6 15. Bd3 Kh8 16. Nh4 c5 17. Nxg6+ fxg6 18. Bxe4 cxd4 19. Nxd5 Nxd5 {1-0 (51) Jones,G (2677)-Aronian,L (2780) Douglas 2018}) 7... Ne4 8. cxd4 Be7 9. O-O O-O 10. Nc3 {LiveBook: 4 Games} Bg4 11. h3 Bh5 12. Be3 $146 ({Predecessor:} 12. Nh2 Bxe2 13. Nxe2 f5 14. f3 Ng5 15. Bxg5 Bxg5 {1-0 (69) Zaleski,L (1731)-Kozakow,A (1455) Mielno 2011}) 12... f5 13. exf6 Bxf6 14. Re1 Kh8 15. Rc1 a6 16. Nh2 Bg6 17. Ng4 Bh4 (17... Be7 $11 { keeps the balance.}) 18. Nxe4 Bxe4 19. Bd3 Nb4 20. Bb1 Bxb1 21. Rxb1 Nc6 22. Qd2 ({White should try} 22. Ne5 $16) 22... Be7 $11 {next ...Bb4 is good for Black.} 23. a3 a5 24. Re2 Bd6 25. Rbe1 Qc8 26. Ne5 {[%cal Bg4e5,Be5d3,Bd3c5, Bc5e6][%mdl 32]} Ne7 27. Bf4 Ng8 28. Bh2 Nf6 29. f3 Ra6 ({Black should play} 29... Qb8) 30. Nd3 $16 Bxh2+ 31. Kxh2 Ng8 32. Nc5 Rh6 (32... Ra8 $16 {was worth a try.} 33. Ne6 Rf7) 33. Ne6 $18 Rff6 {[%cal Rf6e6] [#]} 34. Ng5 $1 Rhg6 35. f4 (35. Re8 $142 Qd7 36. Rb8 Qd6+ 37. Kh1) 35... Qf5 36. g3 h6 $2 {[#]} ( 36... Rf8 {was called for.} 37. Re5 (37. Qxa5 Rc6 $18) 37... Qd7 38. Qxa5 Rb6) 37. Nf3 $1 b6 $2 (37... Rd6 38. Nh4 Qf7 39. Nxg6+ Qxg6 40. Qxa5 Rd7) 38. Nh4 Qd7 39. Qd3 Qd6 40. Nxg6+ Rxg6 41. Re8 {aiming for Qf5.} Rf6 42. R1e5 Qc6 ( 42... Rf8 $142 43. Rxd5 Qxd5 44. Rxf8 c5) 43. Rc8 Re6 44. Qc3 Kh7 45. Rxc7 Qd6 46. Qc2+ Kh8 47. Rc8 Rxe5 48. dxe5 {[%cal Bd4e5,Be5e6,Be6e7][%mdl 4128] Endgame KQR-KQN} Qe6 49. Qc6 Qf5 50. Qe8 {[%csl Gc8][%cal Re8g8] White mates.} Qh7 51. e6 d4 52. e7 d3 53. Qxg8+ Qxg8 54. Rxg8+ {Precision: White = 58%, Black = 32%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.09"] [Round "3.1"] [White "Zhai, Mo"] [Black "Ju, Wenjun"] [Result "0-1"] [ECO "A20"] [WhiteElo "2352"] [BlackElo "2568"] [Annotator "RC"] [PlyCount "100"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "40/5400+30:1800+30"] 1. c4 {[%emt 0:00:00]} e5 {[%emt 0:00:10]} 2. g3 {[%emt 0:01:48]} c6 {[%emt 0: 01:59]} 3. Nf3 {[%emt 0:01:02]} e4 {[%emt 0:01:18]} 4. Nd4 {[%emt 0:00:22]} Qb6 {[%emt 0:00:36]} 5. Nb3 {[%emt 0:02:43]} Nf6 {[%emt 0:00:20]} 6. Bg2 {[%emt 0: 02:24]} d5 {[%emt 0:04:11]} 7. cxd5 {[%emt 0:00:49]} a5 {[%emt 0:00:08]} 8. a4 {[%emt 0:06:30]} cxd5 {[%emt 0:01:20]} 9. O-O {[%emt 0:10:06]} Na6 {[%emt 0:16: 42]} 10. d3 {[%emt 0:03:10]} Nc5 {[%emt 0:00:28]} 11. Nxc5 {[%emt 0:01:48]} Bxc5 {[%emt 0:00:06]} 12. dxe4 {[%emt 0:00:28]} dxe4 {[%emt 0:01:05]} 13. Nc3 { [%emt 0:00:30]} e3 {[%emt 0:02:33]} 14. fxe3 {[%emt 0:03:07]} Bxe3+ {[%emt 0: 00:07]} 15. Kh1 {[%emt 0:09:32]} Bxc1 {[%emt 0:01:26]} 16. Rxc1 {[%emt 0:00:29] } O-O {[%emt 0:00:24]} 17. Nd5 {[%emt 0:10:07]} Nxd5 {[%emt 0:03:15]} 18. Qxd5 {[%emt 0:00:09]} Qxb2 {[%emt 0:15:53]} 19. Rxf7 {[%emt 0:20:32]} Rxf7 {[%emt 0: 00:06]} 20. Rf1 {[%emt 0:00:14]} Bf5 {[%emt 0:02:17]} 21. Rxf5 {[%emt 0:01:23]} Qc1+ {[%emt 0:00:51]} 22. Rf1 {[%emt 0:00:50]} Qc7 {[%emt 0:00:04]} 23. Qb3 { [%emt 0:05:26]} Kf8 {[%emt 0:00:30]} 24. Qa3+ {[%emt 0:00:22]} Qe7 {[%emt 0:03: 15]} 25. Rxf7+ {[%emt 0:00:10]} Kxf7 {[%emt 0:00:03]} 26. Bd5+ {[%emt 0:00:06]} Kf8 {[%emt 0:12:36]} 27. Qf3+ {[%emt 0:01:30]} Qf6 {[%emt 0:00:04]} 28. Qa3+ { [%emt 0:00:04]} Ke8 {[%emt 0:03:27]} 29. Kg2 {[%emt 0:01:32]} Rc8 {[%emt 0:10: 21]} 30. Qd3 {[%emt 0:01:23]} Qe5 {[%emt 0:06:25]} 31. Bf3 {[%emt 0:10:51]} g6 {[%emt 0:01:11]} 32. h4 {[%emt 0:00:59]} Rc7 {[%emt 0:00:25]} 33. Qb3 {[%emt 0: 02:08]} Kf8 {[%emt 0:00:23]} 34. Qd3 {[%emt 0:01:20]} Kg7 {[%emt 0:00:13]} 35. Qd8 {[%emt 0:00:04]} Rf7 {[%emt 0:01:29]} 36. Qb6 {[%emt 0:01:00]} Re7 { [%emt 0:00:10]} 37. Qd8 {[%emt 0:00:15]} Qc5 {[%emt 0:00:30]} 38. Qb8 {[%emt 0: 01:33]} Qd4 {[%emt 0:00:51]} 39. Qc8 {[%emt 0:00:32]} Qe5 {[%emt 0:05:47]} 40. Qd8 {[%emt 0:00:00]} Qc5 {[%emt 0:00:00]} 41. Qb8 {[%emt 0:01:30]} Qc7 { [%emt 0:12:13]} 42. Qa8 {[%emt 0:00:52]} h6 {[%emt 0:02:46]} 43. Bd5 {[%emt 0: 03:17]} Rxe2+ {[%emt 0:02:18]} 44. Kf3 {[%emt 0:00:18]} Re7 {[%emt 0:02:09]} 45. Qg8+ {[%emt 0:03:19]} Kf6 {[%emt 0:00:04]} 46. Qh8+ {[%emt 0:00:32]} Rg7 { [%emt 0:00:04]} 47. Qf8+ {[%emt 0:00:59]} Ke5 {[%emt 0:00:08]} 48. Ba2 { [%emt 0:00:37]} Qc6+ {[%emt 0:04:49]} 49. Ke2 {[%emt 0:10:04]} Qe4+ {[%emt 0: 00:03]} 50. Kd1 {[%emt 0:01:27]} Rd7+ {[%emt 0:00:06]} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.09"] [Round "3.1"] [White "Alinasab, Mobina"] [Black "Muzychuk, Mariya"] [Result "1/2-1/2"] [ECO "B33"] [WhiteElo "2236"] [BlackElo "2545"] [Annotator "TA"] [PlyCount "120"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 28,120,43,40,57,67,75,60,62,68,58,74,131,124,114,94,145,129,158,147,153, 146,132,135,186,187,208,209,208,193,194,190,194,139,147,147,156,159,158,145, 180,166,165,183,172,187,187,187,170,175,308,210,207,206,326,326,352,356,330, 239,903,883,829,802,771,700,787,713,2582,391,1663,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. Bd3 Ne7 12. Nxe7 Qxe7 13. O-O O-O 14. c4 f5 15. Qh5 {LiveBook: 195 Games} Qf6 {B33: Sicilian: Pelikan and Sveshnikov Variations} (15... bxc4 16. Nxc4 d5 17. exd5 e4 18. Be2 f4 19. Rad1 Qd8 20. f3 e3 21. g3 Qf6 22. Kh1 fxg3 23. hxg3 {1/2-1/2 (42) Fedorchuk,S (2626)-Lagarde,M (2615) Escaldes 2018}) 16. exf5 Bb7 $1 17. Rae1 Rfd8 {White is slightly better.} 18. b3 Qh6 $146 ({Predecessor:} 18... Rac8 19. Nc2 Qh6 20. Qg4 bxc4 21. bxc4 e4 22. Rxe4 Bxe4 23. Qxe4 {1/2-1/2 (38) Janisch, M (2317)-MacTilstra,I (2110) ICCF email 2015}) 19. Qg4 Kh8 (19... d5 $142) 20. Be4 Bxe4 21. Qxe4 Qd2 ({Black should try} 21... Qf4) 22. Nc2 (22. cxb5 d5 $14) 22... d5 23. cxd5 Qxd5 24. Qh4 f6 25. Qh5 Rac8 (25... Qd2 $16) 26. Rd1 $18 Qb7 27. Rxd8+ Rxd8 28. Ne3 Bf8 29. Rd1 Rd4 30. Qe8 (30. h3 $18) 30... Rxd1+ $16 31. Nxd1 {[%cal Re8f8]} Kg7 32. Ne3 Bc5 33. h3 Bxe3 34. fxe3 {[%mdl 4096] Endgame KQ-KQ} Qe4 35. Qe7+ Kg8 {[#]} 36. Qe6+ $1 (36. Qxf6 Qxe3+ 37. Kh2 Qf4+ 38. Kh1 Qf1+ 39. Kh2 Qf4+ 40. Kg1 Qc1+ 41. Kf2 Qf4+ 42. Ke2 Qe4+ 43. Kf1 Qf4+ 44. Ke2 Qe4+ 45. Kd2 Qd4+ 46. Kc2 Qe4+ 47. Kc1 Qe1+ 48. Kc2 Qe4+ 49. Kc1 Qf4+ 50. Kd1 Qf1+ 51. Kc2 Qxg2+ 52. Kb1 Qe4+ 53. Kb2 Qd4+ 54. Kb1 Qg1+ 55. Kb2 Qf2+ 56. Kc3 Qe1+ 57. Kb2 Qf2+ 58. Ka3 Qc5+ 59. Kb2 Qf2+ $11) 36... Kg7 {[#]} 37. Kf2 $1 { Black must now prevent Qe7+.} (37. Qxa6 Qxe3+ 38. Kh2 Qf4+ 39. Kg1 Qc1+ 40. Kf2 Qf4+ 41. Kg1 Qe3+ 42. Kh2 Qf4+ 43. Kh1 Qxf5 $11) 37... Qc2+ 38. Kg3 Qc5 (38... Qxa2 $142 39. Qe7+ Kg8) 39. Kf3 ({Not} 39. Qxa6 Qxe3+ 40. Kh2 Qf4+ 41. Kg1 Qe3+ 42. Kh2 Qf4+ 43. Kg1 Qe3+ 44. Kh2 $11) 39... a5 40. Qd7+ Kg8 (40... Kh6 { was called for.} 41. Qd8 Kg5 42. Qg8+ (42. Qxa5 Qc6+ 43. e4 Qc1 $16) 42... Kh6) 41. h4 $18 a4 42. h5 ({But not} 42. bxa4 bxa4 43. Qxa4 Qd6 $18) 42... e4+ 43. Kf4 {Hoping for Qe6+.} Kf8 $2 (43... Qe5+ 44. Kg4 Qh2) 44. h6 Qe5+ 45. Kg4 Qb2 46. Kh3 axb3 47. Qxh7 {Qg7+ would kill now.} Qc1 48. Qg7+ Ke8 49. h7 $2 (49. Kh2 $18 {White wants to mate with h7.} Qxe3 50. Qg6+ Kd7 51. h7 Qf4+ 52. Kh3 Qe3+ 53. g3) 49... Qh1+ $11 {The position is equal.} 50. Kg3 Qe1+ 51. Kg4 { [%cal Rh7h8]} Qd1+ $1 52. Kg3 {[%cal Rh7h8]} Qe1+ 53. Kf4 {[%cal Rh7h8]} Qf1+ $1 54. Kxe4 {[%cal Rh7h8]} Qc4+ 55. Kf3 Qf1+ 56. Kg3 {[%cal Rh7h8]} Qe1+ 57. Kg4 {[%cal Rh7h8]} Qd1+ $1 58. Kh3 {[%cal Rh7h8]} Qh1+ 59. Kg3 Qe1+ 60. Kf3 { [%cal Rh7h8]} Qf1+ {Precision: White = 86%, Black = 67%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.10"] [Round "3.2"] [White "Ju, Wenjun"] [Black "Zhai, Mo"] [Result "1/2-1/2"] [ECO "B38"] [WhiteElo "2568"] [BlackElo "2352"] [Annotator "ChessBase"] [PlyCount "80"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "40/5400+30:1800+30"] 1. Nf3 {[%emt 0:00:00]} c5 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0: 00:50]} 3. d4 {[%emt 0:02:48]} cxd4 {[%emt 0:00:18]} 4. Nxd4 {[%emt 0:02:04]} Nc6 {[%emt 0:00:26]} 5. e4 {[%emt 0:06:09]} Bg7 {[%emt 0:00:08]} 6. Be3 { [%emt 0:01:21]} Nf6 {[%emt 0:04:53]} 7. Nc3 {[%emt 0:01:14]} d6 {[%emt 0:00:30] } 8. Be2 {[%emt 0:00:39]} O-O {[%emt 0:01:16]} 9. O-O {[%emt 0:00:06]} Bd7 { [%emt 0:08:20]} 10. Qd2 {[%emt 0:03:43]} Nxd4 {[%emt 0:02:27]} 11. Bxd4 { [%emt 0:00:05]} a6 {[%emt 0:02:37]} 12. Rfd1 {[%emt 0:07:58]} Bc6 {[%emt 0:04: 03]} 13. f3 {[%emt 0:00:18]} a5 {[%emt 0:04:33]} 14. b3 {[%emt 0:01:22]} Nd7 { [%emt 0:00:21]} 15. Rac1 {[%emt 0:06:40]} Nc5 {[%emt 0:05:17]} 16. Be3 { [%emt 0:03:53]} Qb6 {[%emt 0:00:48]} 17. Nd5 {[%emt 0:02:13]} Bxd5 {[%emt 0:00: 25]} 18. cxd5 {[%emt 0:00:19]} Rfc8 {[%emt 0:00:27]} 19. Kh1 {[%emt 0:06:39]} Qb4 {[%emt 0:06:13]} 20. Rc2 {[%emt 0:01:28]} Qxd2 {[%emt 0:18:55]} 21. Bxd2 { [%emt 0:00:46]} Be5 {[%emt 0:00:34]} 22. g3 {[%emt 0:00:54]} Kg7 {[%emt 0:01: 07]} 23. Kg2 {[%emt 0:02:57]} f5 {[%emt 0:03:18]} 24. exf5 {[%emt 0:00:56]} gxf5 {[%emt 0:00:02]} 25. Rdc1 {[%emt 0:00:52]} Rh8 {[%emt 0:06:09]} 26. Be3 { [%emt 0:01:43]} b6 {[%emt 0:00:18]} 27. Rb1 {[%emt 0:20:45]} Rab8 {[%emt 0:13: 39]} 28. f4 {[%emt 0:01:34]} Bf6 {[%emt 0:00:06]} 29. Bxc5 {[%emt 0:00:19]} bxc5 {[%emt 0:00:38]} 30. Bd3 {[%emt 0:00:10]} Rb4 {[%emt 0:04:42]} 31. Rc4 { [%emt 0:02:58]} Rhb8 {[%emt 0:00:21]} 32. Rbc1 {[%emt 0:00:24]} Rf8 {[%emt 0: 03:43]} 33. Rxb4 {[%emt 0:01:24]} axb4 {[%emt 0:00:11]} 34. Re1 {[%emt 0:00:30] } Rf7 {[%emt 0:03:45]} 35. Re6 {[%emt 0:00:40]} Bd4 {[%emt 0:00:08]} 36. Kf3 { [%emt 0:00:06]} Bc3 {[%emt 0:01:58]} 37. h3 {[%emt 0:00:04]} Bb2 {[%emt 0:00: 12]} 38. Bb5 {[%emt 0:00:37]} Bf6 {[%emt 0:00:48]} 39. Bd3 {[%emt 0:00:09]} Bb2 {[%emt 0:00:09]} 40. Bb5 {[%emt 0:00:00]} Bf6 {[%emt 0:00:00] Ke4} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.10"] [Round "3.2"] [White "Lagno, Kateryna"] [Black "Pogonina, Natalija"] [Result "1/2-1/2"] [ECO "C95"] [WhiteElo "2556"] [BlackElo "2465"] [Annotator "ChessBase"] [PlyCount "89"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "40/5400+30:1800+30"] 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 { [%emt 0:00:00]} 3. Bb5 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 4. Ba4 {[%emt 0:00: 00]} Nf6 {[%emt 0:00:00]} 5. O-O {[%emt 0:00:13]} Be7 {[%emt 0:00:29]} 6. Re1 { [%emt 0:00:18]} b5 {[%emt 0:00:12]} 7. Bb3 {[%emt 0:00:05]} d6 {[%emt 0:00:06]} 8. c3 {[%emt 0:00:06]} O-O {[%emt 0:00:44]} 9. h3 {[%emt 0:00:11]} Nb8 { [%emt 0:03:41]} 10. d4 {[%emt 0:01:02]} Nbd7 {[%emt 0:00:19]} 11. Nbd2 { [%emt 0:00:18]} c5 {[%emt 0:00:22]} 12. Nf1 {[%emt 0:01:23]} Re8 {[%emt 0:03: 17]} 13. Ng3 {[%emt 0:00:34]} Bf8 {[%emt 0:00:33]} 14. Be3 {[%emt 0:04:13]} Bb7 {[%emt 0:09:41]} 15. d5 {[%emt 0:00:39]} c4 {[%emt 0:01:07]} 16. Bc2 {[%emt 0: 00:05]} Qc7 {[%emt 0:00:48]} 17. Qe2 {[%emt 0:02:28]} a5 {[%emt 0:12:29]} 18. b3 {[%emt 0:16:54]} Nc5 {[%emt 0:05:31]} 19. bxc4 {[%emt 0:06:39]} bxc4 { [%emt 0:01:18]} 20. Bxc5 {[%emt 0:05:10]} Qxc5 {[%emt 0:00:47]} 21. Ba4 { [%emt 0:05:19]} Red8 {[%emt 0:02:51]} 22. Rab1 {[%emt 0:05:23]} Ba6 {[%emt 0: 01:10]} 23. Rb2 {[%emt 0:08:23]} Rab8 {[%emt 0:15:17]} 24. Reb1 {[%emt 0:03:16] } Qc7 {[%emt 0:00:14]} 25. Bb5 {[%emt 0:02:00]} Bxb5 {[%emt 0:03:01]} 26. Rxb5 {[%emt 0:00:11]} g6 {[%emt 0:06:12]} 27. Nd2 {[%emt 0:08:50]} Rxb5 {[%emt 0:01: 11]} 28. Rxb5 {[%emt 0:00:05]} Rc8 {[%emt 0:00:30]} 29. Ngf1 {[%emt 0:00:59]} Bh6 {[%emt 0:06:39]} 30. Qd1 {[%emt 0:03:44]} Nh5 {[%emt 0:07:12]} 31. Ne3 { [%emt 0:17:14]} Bxe3 {[%emt 0:04:21]} 32. fxe3 {[%emt 0:00:03]} Qa7 {[%emt 0: 06:10]} 33. Qf3 {[%emt 0:00:13]} Nf4 {[%emt 0:00:37]} 34. Kh2 {[%emt 0:00:36]} Nd3 {[%emt 0:00:13]} 35. Qf6 {[%emt 0:04:17]} a4 {[%emt 0:05:52]} 36. Rb1 { [%emt 0:04:03]} a3 {[%emt 0:02:24]} 37. Rf1 {[%emt 0:00:24]} Qd7 {[%emt 0:01: 52]} 38. Nb1 {[%emt 0:01:37]} Ra8 {[%emt 0:00:26]} 39. Nd2 {[%emt 0:00:03]} Nb2 {[%emt 0:00:37]} 40. Qf2 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} 41. Qe2 { [%emt 0:04:25]} Ra4 {[%emt 0:13:17]} 42. g4 {[%emt 0:06:43]} Kg7 {[%emt 0:01: 23]} 43. Kg3 {[%emt 0:00:33]} h6 {[%emt 0:06:16]} 44. h4 {[%emt 0:00:38]} Ra5 { [%emt 0:01:35]} 45. Nxc4 {[%emt 0:12:16]} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.10"] [Round "3.2"] [White "Muzychuk, Mariya"] [Black "Alinasab, Mobina"] [Result "1-0"] [ECO "D20"] [WhiteElo "2545"] [BlackElo "2236"] [Annotator "ChessBase"] [PlyCount "83"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "40/5400+30:1800+30"] 1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} dxc4 { [%emt 0:00:31]} 3. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:31]} 4. Nf3 {[%emt 0:00: 41]} exd4 {[%emt 0:00:14]} 5. Bxc4 {[%emt 0:00:15]} Nc6 {[%emt 0:01:25]} 6. O-O {[%emt 0:01:17]} Be6 {[%emt 0:00:24]} 7. Bb5 {[%emt 0:01:43]} Bc5 {[%emt 0:03: 49]} 8. b4 {[%emt 0:00:34]} Bb6 {[%emt 0:05:47]} 9. a4 {[%emt 0:01:40]} a6 { [%emt 0:06:08]} 10. Bxc6+ {[%emt 0:00:41]} bxc6 {[%emt 0:00:02]} 11. a5 { [%emt 0:00:05]} Ba7 {[%emt 0:00:15]} 12. Bb2 {[%emt 0:00:10]} Qd6 {[%emt 0:05: 10]} 13. Na3 {[%emt 0:03:29]} Qxb4 {[%emt 0:13:17]} 14. Qc1 {[%emt 0:09:14]} Ne7 {[%emt 0:12:14]} 15. Nc2 {[%emt 0:04:22]} Qc4 {[%emt 0:10:43]} 16. Ncxd4 { [%emt 0:02:20]} c5 {[%emt 0:11:26]} 17. Nxe6 {[%emt 0:06:16]} Qxe6 {[%emt 0:00: 02]} 18. Bxg7 {[%emt 0:01:32]} Rg8 {[%emt 0:00:02]} 19. Be5 {[%emt 0:00:10]} O-O-O {[%emt 0:03:58]} 20. Bg3 {[%emt 0:03:44]} Nc6 {[%emt 0:01:10]} 21. Qf4 { [%emt 0:02:36]} Rd7 {[%emt 0:00:24]} 22. h3 {[%emt 0:01:49]} f6 {[%emt 0:02:46] } 23. Rfd1 {[%emt 0:02:31]} Re7 {[%emt 0:01:06]} 24. Kh2 {[%emt 0:06:40]} Rgg7 {[%emt 0:04:29]} 25. Nh4 {[%emt 0:02:30]} Rd7 {[%emt 0:00:54]} 26. Nf5 { [%emt 0:04:07]} Rgf7 {[%emt 0:00:07]} 27. Ne3 {[%emt 0:04:58]} Rxd1 {[%emt 0: 01:05]} 28. Rxd1 {[%emt 0:00:04]} Nxa5 {[%emt 0:03:25]} 29. Nd5 {[%emt 0:00:16] } Bb8 {[%emt 0:01:36]} 30. Qe3 {[%emt 0:04:14]} Ba7 {[%emt 0:02:49]} 31. Rb1 { [%emt 0:05:42]} f5 {[%emt 0:03:14]} 32. Qc3 {[%emt 0:02:15]} Nc6 {[%emt 0:03: 27]} 33. Qh8+ {[%emt 0:08:21]} Nd8 {[%emt 0:00:02]} 34. Rd1 {[%emt 0:00:16]} Rd7 {[%emt 0:00:24]} 35. exf5 {[%emt 0:08:49]} Qf7 {[%emt 0:01:06]} 36. Qe5 { [%emt 0:00:07]} Nc6 {[%emt 0:00:45]} 37. Qe4 {[%emt 0:00:20]} Kd8 {[%emt 0:02: 34]} 38. Nxc7 {[%emt 0:04:35]} Rxd1 {[%emt 0:00:42]} 39. Qxc6 {[%emt 0:00:03]} Rd4 {[%emt 0:00:53]} 40. Ne6+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 41. Nxd4 { [%emt 0:08:45]} cxd4 {[%emt 0:00:06]} 42. f6+ {[%emt 0:00:33]} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.10"] [Round "3.2"] [White "Kosteniuk, Alexandra"] [Black "Harika, Dronavalli"] [Result "1/2-1/2"] [ECO "C09"] [WhiteElo "2543"] [BlackElo "2498"] [Annotator "TA"] [PlyCount "57"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,57,30,36,37,41,47,40,51,37,39,24,27,8,12,8,11,20,9,0,2,19,20,0,0,0,0, 0,0,0,0,0,0,-2,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Qe7+ 7. Be2 Qc7 {C09: French Tarrasch: 3...c5 4 exd5 exd5 5 Ngf3 Nc6} 8. O-O Nf6 9. Re1 (9. Bb5 cxd4 10. Re1+ Be7 11. Qe2 a6 12. Bxc6+ bxc6 13. Nxd4 Ra7 14. Qe5 c5 15. Nf5 Qxe5 16. Rxe5 Bxf5 17. Rxf5 {1/2-1/2 (41) Mamedov,R (2678)-Harikrishna,P (2733) Antalya 2017}) 9... Be6 10. Bd3 { LiveBook: 3 Games} Be7 11. dxc5 Bxc5 12. Nb3 Bb6 13. Be3 O-O 14. Bxb6 $146 ({ Predecessor:} 14. Qd2 Rad8 15. Bxb6 Qxb6 {1/2-1/2 (52) Salomon,J (2470) -Johansson,L (2412) Gothenburg 2016}) 14... Qxb6 15. h3 Rad8 {The position is equal.} 16. c3 d4 17. Nfxd4 Nxd4 18. Nxd4 {White wants to play Qd2.} Qxb2 19. Nxe6 fxe6 20. Qc2 Qxc2 21. Bxc2 Rfe8 22. Bb3 Rd6 23. Rad1 Rxd1 24. Rxd1 $11 { KRB-KRN} Kf7 25. f4 Ke7 26. Re1 Kd6 27. Rd1+ Ke7 28. Re1 Kd6 29. Rd1+ { Precision: White = 76%, Black = 97%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.10"] [Round "3.2"] [White "Gunina, Valentina"] [Black "Tokhirjonova, Gulrukhbegim"] [Result "1-0"] [ECO "D25"] [WhiteElo "2497"] [BlackElo "2435"] [Annotator "ChessBase"] [PlyCount "67"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "40/5400+30:1800+30"] 1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:37]} 2. Nf3 {[%emt 0:00:00]} Nf6 { [%emt 0:00:17]} 3. c4 {[%emt 0:00:00]} dxc4 {[%emt 0:00:35]} 4. e3 {[%emt 0:00: 26]} Bg4 {[%emt 0:00:15]} 5. Bxc4 {[%emt 0:00:06]} e6 {[%emt 0:00:10]} 6. Nc3 { [%emt 0:00:05]} c5 {[%emt 0:00:40]} 7. Qa4+ {[%emt 0:00:36]} Nbd7 {[%emt 0:02: 15]} 8. Ne5 {[%emt 0:00:11]} cxd4 {[%emt 0:04:19]} 9. exd4 {[%emt 0:00:04]} a6 {[%emt 0:00:56]} 10. Nxg4 {[%emt 0:00:35]} Nxg4 {[%emt 0:00:09]} 11. Be2 { [%emt 0:00:15]} Ngf6 {[%emt 0:02:08]} 12. Bf3 {[%emt 0:02:43]} Qb6 {[%emt 0:19: 50]} 13. g4 {[%emt 0:32:29]} h6 {[%emt 0:05:10]} 14. h4 {[%emt 0:05:53]} Bd6 { [%emt 0:18:59]} 15. Bd2 {[%emt 0:04:09]} Rc8 {[%emt 0:18:23]} 16. O-O-O { [%emt 0:01:46]} h5 {[%emt 0:01:49]} 17. gxh5 {[%emt 0:03:49]} Qc7 {[%emt 0:03: 30]} 18. Kb1 {[%emt 0:00:35]} Kf8 {[%emt 0:02:16]} 19. Bg5 {[%emt 0:06:32]} Nb6 {[%emt 0:02:25]} 20. Qb3 {[%emt 0:02:17]} Nxh5 {[%emt 0:02:48]} 21. d5 { [%emt 0:03:45]} Nf4 {[%emt 0:07:11]} 22. dxe6 {[%emt 0:06:00]} Nxe6 {[%emt 0: 00:23]} 23. Ne4 {[%emt 0:00:05]} Nxg5 {[%emt 0:03:03]} 24. Nxd6 {[%emt 0:05:29] } Rd8 {[%emt 0:01:26]} 25. Qb4 {[%emt 0:00:11]} Qe7 {[%emt 0:02:21]} 26. Rhe1 { [%emt 0:01:21]} Ne6 {[%emt 0:00:30]} 27. Qxb6 {[%emt 0:00:07]} Rxh4 {[%emt 0: 00:17]} 28. Nf5 {[%emt 0:01:42]} Rxd1+ {[%emt 0:00:40]} 29. Rxd1 {[%emt 0:00: 35]} Rb4 {[%emt 0:00:26]} 30. Qa5 {[%emt 0:00:08]} b6 {[%emt 0:00:40]} 31. Qe5 {[%emt 0:01:13]} Qc7 {[%emt 0:00:30]} 32. Qxc7 {[%emt 0:00:07]} Nxc7 {[%emt 0: 00:02]} 33. Rd8+ {[%emt 0:00:08]} Ne8 {[%emt 0:00:33]} 34. Bc6 {[%emt 0:00:08]} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.10"] [Round "3.2"] [White "Stefanova, Antoaneta"] [Black "Muzychuk, Anna"] [Result "1-0"] [ECO "D00"] [WhiteElo "2490"] [BlackElo "2564"] [Annotator "ChessBase"] [PlyCount "95"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "40/5400+30:1800+30"] 1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. Bf4 {[%emt 0:00:00]} Nf6 { [%emt 0:00:35]} 3. e3 {[%emt 0:00:49]} e6 {[%emt 0:04:29]} 4. Nd2 {[%emt 0:02: 46]} c5 {[%emt 0:02:26]} 5. c3 {[%emt 0:09:24]} Nc6 {[%emt 0:00:20]} 6. Ngf3 { [%emt 0:08:14]} Bd6 {[%emt 0:00:37]} 7. Bg3 {[%emt 0:00:51]} O-O {[%emt 0:00: 34]} 8. Bd3 {[%emt 0:04:15]} b6 {[%emt 0:01:09]} 9. e4 {[%emt 0:08:42]} Be7 { [%emt 0:05:46]} 10. e5 {[%emt 0:05:44]} Nh5 {[%emt 0:01:26]} 11. a3 {[%emt 0: 04:00]} a5 {[%emt 0:05:56]} 12. Qe2 {[%emt 0:01:20]} Bb7 {[%emt 0:01:15]} 13. h4 {[%emt 0:21:19]} Nxg3 {[%emt 0:22:41]} 14. fxg3 {[%emt 0:00:06]} h6 { [%emt 0:02:37]} 15. h5 {[%emt 0:12:27]} Bg5 {[%emt 0:05:40]} 16. O-O {[%emt 0: 11:35]} Qe7 {[%emt 0:23:09]} 17. Nxg5 {[%emt 0:01:07]} Qxg5 {[%emt 0:01:16]} 18. Rf4 {[%emt 0:00:20]} cxd4 {[%emt 0:08:06]} 19. cxd4 {[%emt 0:00:45]} f5 { [%emt 0:01:13]} 20. exf6 {[%emt 0:02:57]} e5 {[%emt 0:01:04]} 21. dxe5 { [%emt 0:02:46]} Qxe5 {[%emt 0:00:09]} 22. fxg7 {[%emt 0:00:52]} Rxf4 {[%emt 0: 02:54]} 23. gxf4 {[%emt 0:00:06]} Qxg7 {[%emt 0:00:36]} 24. Qe6+ {[%emt 0:00: 56]} Kh8 {[%emt 0:00:04]} 25. Kh1 {[%emt 0:00:14]} Rf8 {[%emt 0:02:29]} 26. Rf1 {[%emt 0:00:35]} Rf6 {[%emt 0:00:39]} 27. Qe8+ {[%emt 0:00:27]} Rf8 {[%emt 0: 00:16]} 28. Qe6 {[%emt 0:00:34]} Ne7 {[%emt 0:01:16]} 29. Qxb6 {[%emt 0:00:22]} Nf5 {[%emt 0:02:35]} 30. Bxf5 {[%emt 0:00:48]} Rxf5 {[%emt 0:00:06]} 31. Qg6 { [%emt 0:00:23]} d4 {[%emt 0:00:14]} 32. Kg1 {[%emt 0:00:36]} Rxh5 {[%emt 0:00: 11]} 33. Qxg7+ {[%emt 0:00:15]} Kxg7 {[%emt 0:00:02]} 34. b4 {[%emt 0:00:26]} axb4 {[%emt 0:03:04]} 35. Rb1 {[%emt 0:00:04]} Ra5 {[%emt 0:00:16]} 36. Rxb4 { [%emt 0:00:28]} Bc6 {[%emt 0:00:15]} 37. Nc4 {[%emt 0:00:47]} Ra7 {[%emt 0:00: 50]} 38. Kf2 {[%emt 0:00:20]} Bd5 {[%emt 0:02:06]} 39. Nb6 {[%emt 0:00:47]} Bc6 {[%emt 0:00:18]} 40. Nc4 {[%emt 0:00:00]} d3 {[%emt 0:00:00]} 41. g3 {[%emt 0: 06:37]} d2 {[%emt 0:13:49]} 42. Ke2 {[%emt 0:04:29]} Bd5 {[%emt 0:01:21]} 43. a4 {[%emt 0:06:18]} Bxc4+ {[%emt 0:07:26]} 44. Rxc4 {[%emt 0:00:05]} Rd7 { [%emt 0:00:12]} 45. Kd1 {[%emt 0:00:06]} Rd3 {[%emt 0:02:05]} 46. g4 {[%emt 0: 00:15]} Rd5 {[%emt 0:00:46]} 47. Rc3 {[%emt 0:09:45]} Rd4 {[%emt 0:06:33]} 48. Ra3 {[%emt 0:00:12]} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.10"] [Round "3.2"] [White "Abdumalik, Zhansaya"] [Black "Zawadzka, Jolanta"] [Result "1-0"] [ECO "C71"] [WhiteElo "2473"] [BlackElo "2407"] [Annotator "ChessBase"] [PlyCount "85"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "40/5400+30:1800+30"] 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 { [%emt 0:00:00]} 3. Bb5 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 4. Ba4 {[%emt 0:00: 03]} d6 {[%emt 0:00:02]} 5. d4 {[%emt 0:05:09]} b5 {[%emt 0:01:30]} 6. Bb3 { [%emt 0:00:08]} Nxd4 {[%emt 0:00:19]} 7. Nxd4 {[%emt 0:01:42]} exd4 {[%emt 0: 00:06]} 8. c3 {[%emt 0:02:32]} dxc3 {[%emt 0:02:11]} 9. O-O {[%emt 0:12:35]} Be7 {[%emt 0:09:44]} 10. Qh5 {[%emt 0:04:30]} g6 {[%emt 0:01:31]} 11. Qd5 { [%emt 0:00:06]} Be6 {[%emt 0:00:34]} 12. Qc6+ {[%emt 0:00:05]} Bd7 {[%emt 0:01: 08]} 13. Qxc3 {[%emt 0:00:13]} Bf6 {[%emt 0:14:57]} 14. Qf3 {[%emt 0:06:15]} Be6 {[%emt 0:01:43]} 15. a4 {[%emt 0:07:26]} Rb8 {[%emt 0:06:02]} 16. axb5 { [%emt 0:11:41]} axb5 {[%emt 0:00:10]} 17. Rd1 {[%emt 0:00:36]} Bg7 {[%emt 0:17: 27]} 18. Bxe6 {[%emt 0:16:21]} fxe6 {[%emt 0:00:06]} 19. Nc3 {[%emt 0:03:06]} b4 {[%emt 0:06:52]} 20. Ne2 {[%emt 0:00:31]} Qf6 {[%emt 0:01:51]} 21. Qb3 { [%emt 0:02:25]} Ne7 {[%emt 0:07:24]} 22. Nf4 {[%emt 0:00:27]} O-O {[%emt 0:00: 50]} 23. Qxe6+ {[%emt 0:02:26]} Rf7 {[%emt 0:01:05]} 24. Ra7 {[%emt 0:02:59]} Rc8 {[%emt 0:02:11]} 25. Qc4 {[%emt 0:01:22]} c5 {[%emt 0:05:02]} 26. Rd7 { [%emt 0:01:03]} d5 {[%emt 0:01:43]} 27. exd5 {[%emt 0:01:05]} Qf5 {[%emt 0:00: 38]} 28. Ra7 {[%emt 0:01:41]} Bd4 {[%emt 0:04:07]} 29. Re1 {[%emt 0:02:15]} Be5 {[%emt 0:04:21]} 30. Nd3 {[%emt 0:02:28]} Bd6 {[%emt 0:02:13]} 31. Re6 { [%emt 0:00:44]} Rd8 {[%emt 0:01:03]} 32. Ra6 {[%emt 0:00:50]} Qh5 {[%emt 0:01: 48]} 33. h4 {[%emt 0:02:33]} Nf5 {[%emt 0:05:39]} 34. Bg5 {[%emt 0:01:39]} Nd4 {[%emt 0:00:07]} 35. Bxd8 {[%emt 0:04:44]} Qg4 {[%emt 0:01:31]} 36. Kf1 { [%emt 0:02:04]} Bg3 {[%emt 0:01:01]} 37. Ra1 {[%emt 0:01:50]} Qf5 {[%emt 0:00: 51]} 38. Rf6 {[%emt 0:00:37]} Rxf6 {[%emt 0:00:17]} 39. Bxf6 {[%emt 0:00:05]} Qxf6 {[%emt 0:00:07]} 40. Qxc5 {[%emt 0:00:00]} Bd6 {[%emt 0:00:00]} 41. Qc8+ { [%emt 0:04:25]} Kg7 {[%emt 0:01:06]} 42. Ra7+ {[%emt 0:00:28]} Kh6 {[%emt 0:00: 22]} 43. Qd7 {[%emt 0:00:52]} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.10"] [Round "3.2"] [White "Lei, Tingjie"] [Black "Galliamova, Alisa"] [Result "1/2-1/2"] [ECO "C60"] [WhiteElo "2457"] [BlackElo "2432"] [Annotator "ChessBase"] [PlyCount "43"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "40/5400+30:1800+30"] 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 { [%emt 0:00:00]} 3. Bb5 {[%emt 0:00:13]} g6 {[%emt 0:00:00]} 4. c3 {[%emt 0:00: 34]} a6 {[%emt 0:00:00]} 5. Ba4 {[%emt 0:00:06]} Bg7 {[%emt 0:00:04]} 6. d4 { [%emt 0:00:04]} exd4 {[%emt 0:00:06]} 7. cxd4 {[%emt 0:00:04]} b5 {[%emt 0:00: 07]} 8. Bb3 {[%emt 0:00:08]} Nge7 {[%emt 0:00:53]} 9. d5 {[%emt 0:00:17]} Na5 { [%emt 0:00:33]} 10. Bd2 {[%emt 0:00:12]} Nxb3 {[%emt 0:00:23]} 11. Qxb3 { [%emt 0:00:05]} c5 {[%emt 0:01:20]} 12. dxc6 {[%emt 0:00:06]} O-O {[%emt 0:01: 09]} 13. Bc3 {[%emt 0:12:30]} Bxc3+ {[%emt 0:00:25]} 14. Qxc3 {[%emt 0:01:28]} Nxc6 {[%emt 0:00:52]} 15. Nbd2 {[%emt 0:02:21]} Bb7 {[%emt 0:02:55]} 16. O-O { [%emt 0:02:54]} d6 {[%emt 0:07:41]} 17. a4 {[%emt 0:08:10]} bxa4 {[%emt 0:05: 26]} 18. Nc4 {[%emt 0:03:14]} Rc8 {[%emt 0:33:27]} 19. Qe3 {[%emt 0:42:17]} Nb4 {[%emt 0:19:14]} 20. b3 {[%emt 0:21:08]} Qe7 {[%emt 0:19:15]} 21. Rxa4 { [%emt 0:01:40]} d5 {[%emt 0:01:07]} 22. exd5 {[%emt 0:02:35]} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.11"] [Round "3.3"] [White "Muzychuk, Anna"] [Black "Stefanova, Antoaneta"] [Result "1/2-1/2"] [ECO "C65"] [WhiteElo "2564"] [BlackElo "2490"] [Annotator "TA"] [PlyCount "75"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 11,75,-6,7,9,6,0,8,13,25,24,34,6,11,-3,0,-29,-29,-34,-27,-53,-45,-41, -50,-58,-12,-13,45,45,56,21,46,33,64,55,70,70,105,91,104,67,110,96,184,181,352, 344,470,293,268,94,80,104,119,0,0,0,0,0,0,0,4,12,4,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O d6 6. Be3 Bb6 {LiveBook: 27 Games. C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} 7. c4 O-O 8. Bxc6 { Hoping for Ba4.} bxc6 9. c5 Bxc5 10. Bxc5 dxc5 11. Qc2 Qd6 12. Nbd2 Ba6 13. Nc4 Bxc4 $1 14. Qxc4 {[#]} a5 $146 15. Rac1 Nd7 16. Nd2 a4 17. Qc3 Qe6 18. Nc4 f5 ( 18... f6 $11) 19. exf5 $14 Rxf5 20. Rce1 Raf8 21. Re4 {[%mdl 1024] White has compensation.} Qf7 {[%cal Rf5f2]} 22. f3 Rg5 23. a3 Qg6 24. Qc2 Qh5 25. Qe2 Rf6 26. Ne3 Nb6 (26... Rf4 $16) 27. h4 $18 Rg3 $2 (27... Rgg6 28. Ng4 Rf8 29. Nxe5 Rd6) 28. Ng4 Rf5 29. Qe1 Qxh4 30. Nf6+ $2 ({Don't play} 30. Rxe5 $6 Rxe5 31. Qxe5 h5 $16) (30. Ne3 $1 $18 {is the precise move to win.} Qh3 31. Rh4 $1 { [%mdl 512]} Qxh4 32. Nxf5 Rxg2+ 33. Kxg2 Qg5+ 34. Ng3) 30... Qxf6 $16 31. Qxg3 Nd5 {[#]} 32. Rxa4 (32. Qh4 $1 $16) 32... Nf4 $11 {Strongly threatening ... Ne2+.The position is equal.} 33. Qf2 Rg5 34. Rxf4 $1 ({Avoid the trap} 34. Ra8+ $2 Kf7 $19) 34... exf4 35. Re1 h5 36. Re4 Rd5 37. Qd2 Qd6 38. Qxf4 {Precision: White = 35%, Black = 41%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.11"] [Round "3.3"] [White "Kosteniuk, Alexandra"] [Black "Harika, Dronavalli"] [Result "1-0"] [ECO "C09"] [WhiteElo "2543"] [BlackElo "2498"] [Annotator "TA"] [PlyCount "127"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,127,33,6,6,8,39,44,42,30,60,47,36,41,47,42,46,42,50,44,56,39,39,25, 39,41,72,70,70,71,69,69,77,73,88,95,107,118,121,84,84,81,76,76,74,74,80,75,76, 69,106,35,36,37,56,54,59,54,58,50,38,38,38,41,62,64,64,64,80,78,100,98,104,87, 113,113,113,113,120,118,129,113,221,175,463,50,175,175,175,175,175,175,175,175, 190,188,5494,5222,29987,29988,29988,29989,29989,29990,29990,29991,29991,29992, 29996,29997]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 cxd4 7. O-O Bd6 8. Nb3 Nge7 9. Nbxd4 O-O 10. Bg5 Qc7 11. h3 {LiveBook: 4 Games. C09: French Tarrasch: 3...c5 4 exd5 exd5 5 Ngf3 Nc6} h6 (11... a6 12. Bd3 h6 13. Be3 Bd7 14. c3 Rae8 15. Nxc6 bxc6 16. Bxa6 Nf5 17. Bc1 Qb6 18. Bd3 Ng3 {1-0 (44) Naiditsch,A (2676)-Jussupow,A (2600) Ajaccio 2006}) 12. Be3 Ne5 $146 ({ Predecessor:} 12... a6 13. Bd3 Nb4 14. c3 Nxd3 15. Qxd3 Bd7 16. Rfe1 Rfe8 17. Rad1 Rad8 18. Nh4 Bh2+ {1-0 (42) Rodriguez,D (2465)-Sherzer,A (2330) Saint John 1988}) 13. Nxe5 {White is slightly better.} Bxe5 14. c3 Nc6 15. Nf3 Rd8 16. Qd3 Bf6 17. Ba4 Ne7 18. Nd4 Qc4 19. Qd1 Nf5 20. Nxf5 Bxf5 21. Bb3 Qh4 22. Re1 Rd7 23. Qf3 $36 {[%mdl 2048] White fights for an advantage.} Be4 24. Qg4 Qxg4 25. hxg4 b5 26. Rad1 a5 {[#] Threatens to win with ...a4.} 27. f3 Bg6 28. Rxd5 Re7 29. Bf2 ({Avoid the trap} 29. Rxb5 $2 Bh4 $19) 29... a4 30. Bd1 a3 31. bxa3 {Strongly threatening Rxe7.} ({Reject} 31. Rxb5 $6 Rd7 $15) 31... Rxe1+ 32. Bxe1 Rxa3 33. Bb3 Bb1 34. Rd2 Kh7 35. Re2 (35. c4 $16 bxc4 36. Bxc4) 35... Bd3 $14 36. Bc2 Bxc2 37. Rxc2 {[%mdl 4096] Endgame KRB-KRB} Be5 38. Kf2 Kg6 39. Ke2 f5 40. gxf5+ Kxf5 41. Bd2 h5 42. Rb2 Ra5 43. Kd3 g6 44. Kc2 Ke6 45. Kb1 Bf6 46. Rb3 Kd7 {[#]} 47. c4 $1 {[%mdl 512]} bxc4 {White must now prevent ...Rd5.} 48. Bxa5 cxb3 49. axb3 $16 {KB-KB} Ke6 50. Kc2 Kf5 (50... Kd5 $16 {might work better.} 51. Bd2 Bh4) 51. Kd3 g5 $2 (51... Bh4 {was necessary.} 52. Kc4 Bf6) 52. Bc7 $2 (52. b4 $18) 52... g4 ({Better is} 52... Be7 $14 53. Kc3 Ke6) 53. fxg4+ $18 Kxg4 54. b4 Be7 55. b5 Bc5 56. Kc4 Ba7 57. Be5 {Hoping for Bd4.} h4 $2 (57... Bb6 58. Bd4 Ba5) 58. Bd4 Bxd4 59. Kxd4 {KPP-KP. White mates.} Kg3 60. b6 Kxg2 61. b7 h3 62. b8=Q h2 63. Qb2+ Kg1 64. Ke3 {Precision: White = 73%, Black = 42%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.11"] [Round "3.3"] [White "Abdumalik, Zhansaya"] [Black "Zawadzka, Jolanta"] [Result "1-0"] [ECO "B01"] [WhiteElo "2473"] [BlackElo "2407"] [Annotator "TA"] [PlyCount "75"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,75,29,8,39,-23,72,77,68,69,94,78,121,124,177,185,234,202,231,211,377, 368,333,234,510,495,420,425,468,330,416,419,359,291,557,559,541,533,810,807, 785,728,869,852,850,832,812,810,795,778,1000,964,1299,1225,2337,2009,29988, 29988,29992,29989]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 {B01: Scandinavian Defence} 7. g4 Bg6 8. Ne5 Nbd7 9. Nc4 Qe6+ 10. Ne3 { LiveBook: 3 Games. With the idea f4.} O-O-O $146 ({Predecessor:} 10... h5 11. g5 Ne4 12. Bg2 Nb6 13. Qf3 Nd6 14. a4 {1-0 (29) Iordachescu,V (2599)-Tiviakov, S (2650) Nakhchivan 2013}) 11. Bg2 ({White should play} 11. f4 $14) 11... h5 ( 11... Qa6 $11 {remains equal.}) 12. g5 $16 Ne4 13. Qf3 $40 {[%cal Rc3e4][%mdl 128] White has some attack.} f5 14. O-O c6 15. h4 Nxc3 (15... Qf7 $16) 16. bxc3 $18 Nb6 17. Bh3 {[%cal Re3f5]} Qf7 18. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} ({ Stronger than} 18. Bxf5+ e6 $11) 18... e6 $2 {[#]} (18... Nc4 19. a5 (19. Bxf5+ e6 $16) 19... Nxe3 20. fxe3 (20. Bxe3 Qd5 $16) 20... a6) 19. a5 Nd5 20. Nc4 { aiming for Ne5.} Bd6 $2 (20... Qc7 {might work better.} 21. Re1 Bf7) 21. Nxd6+ Rxd6 22. c4 {[%cal Bc3c4,Bc4c5][%mdl 32]} Nc7 23. c3 Na6 24. Bf4 Rd7 25. Be5 Re8 $2 {[#]} (25... f4 26. Rfe1 (26. Qxf4 Qxf4 27. Bxf4 Rf8 $16) 26... Bf5) 26. Qf4 Kd8 27. c5 Qg8 28. Rfb1 Ke7 29. Rb2 Ra8 30. Rab1 Qc8 31. Bf1 Nc7 32. Rxb7 Nd5 33. Rxd7+ Qxd7 34. Qd2 f4 35. Bd3 Bxd3 36. Qxd3 Kf8 37. Qh7 Qf7 38. Rb7 { Precision: White = 77%, Black = 22%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.11"] [Round "3.3"] [White "Pogonina, Natalija"] [Black "Lagno, Kateryna"] [Result "1/2-1/2"] [ECO "E62"] [WhiteElo "2465"] [BlackElo "2556"] [Annotator "TA"] [PlyCount "92"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 19,92,28,30,3,35,11,43,42,43,44,49,29,29,31,50,15,35,40,43,45,48,50,44, 35,43,35,45,48,47,47,101,101,101,101,101,101,101,101,101,101,101,101,117,113, 125,121,116,115,128,110,152,151,156,152,167,142,145,0,129,129,127,100,178,146, 145,106,139,0,0,0,20,0,0,0,40]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qc1 {E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6} Qc8 {LiveBook: 22 Games} 11. b3 Bg4 $146 ({Predecessor:} 11... Nd7 12. Bh6 f6 13. Bxg7 Kxg7 14. Nd2 Nd8 15. Rd1 f5 16. Qa3 Nf7 17. Na4 c6 {1/2-1/2 (45) Cernousek,L (2450) -Najer,E (2693) Czech Republic 2018}) 12. Bh6 {White is slightly better.} Rd8 13. Bxg7 Kxg7 14. Qe3 Qe6 15. Rad1 h6 16. Nd5 Rac8 17. Rd2 (17. Nh4 {is more complex.} g5 18. Nxf6 Qxf6 19. Bxc6 bxc6 20. Nf3) 17... Bxf3 18. Bxf3 Nd4 19. Nxf6 {[#] And now Ng4 would win.} Nxf3+ 20. exf3 Qxf6 21. Rfd1 Rxd2 22. Rxd2 $14 {[%mdl 4096] Endgame KQR-KQR} Re8 23. Rd7 Qc6 24. Rd5 Qb6 (24... Qf6 $1 $14 ) 25. Rxe5 Qxe3 26. Rxe3 $16 {KR-KR} Rd8 27. Re7 Rc8 28. f4 Kf6 29. Rd7 Ke6 30. Rd2 (30. Rd3 {keeps more tension.} c5 31. Kg2 f5 32. Kf3 b6 33. g4) 30... h5 31. Kg2 a6 32. Kf3 Rb8 33. Ke4 f5+ 34. Ke3 Re8 35. Rd5 Kf6+ 36. Kd2 Re6 37. Rd7 Re7 38. Rd5 ({White should play} 38. Rd8 $16) 38... Ke6 (38... Re6 $1 $11) 39. Kc3 Kf6 40. Rd2 a5 (40... h4 $16) 41. c5 Re1 42. Kc4 c6 43. a4 (43. Rd6+ $16 Kf7 44. Rd7+ Ke6 45. Rxb7) 43... Rc1+ $11 {The position is equal.} 44. Kd4 Rb1 45. Kc4 {Black must now prevent Rd6+.} Rc1+ 46. Kd4 Rb1 {Precision: White = 60%, Black = 36%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.11"] [Round "3.3"] [White "Tokhirjonova, Gulrukhbegim"] [Black "Gunina, Valentina"] [Result "1-0"] [ECO "B12"] [WhiteElo "2435"] [BlackElo "2497"] [Annotator "TA"] [PlyCount "143"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 17,143,0,-1,-47,6,8,26,43,49,51,66,58,115,111,121,108,127,113,128,122, 116,111,115,85,218,204,206,197,302,298,285,276,277,176,235,231,370,304,316,318, 316,308,317,265,320,318,306,293,372,252,235,209,307,310,309,307,317,315,312, 284,284,283,398,397,405,397,427,354,355,355,362,335,545,509,971,971,1056,1014, 962,765,1313,1291,1313,1255,1265,962,962,870,1057,1495,844,1416,1360,1051, 29969,4137,4137,4137,4137,2739,2989,2384,2297,1936,4137,4137,4137,4137,29969, 4133,4116,3647,2412,2282,1781,1585,1504,1595,29983,29984,29983,29984,29985, 29983,29986,29987,29987,29988]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Ne7 7. Nge2 {B12: Caro-Kann: Advance Variation} Nd7 8. Ng3 Bg6 9. Bg5 Qb6 {LiveBook: 18 Games} 10. Rc1 (10. Na4 $5 {[%cal Ra4b6]} Qd8 11. Be2 $11) 10... dxc4 ({Better is} 10... Qxb2 $15 11. Qb3 Qxb3 12. axb3 Nf5 13. Nxf5 Bxf5 14. cxd5 exd5) 11. Bxc4 $11 O-O-O $146 {[#] Strongly threatening ...Nxe5!} ({ Predecessor:} 11... Nf5 12. Nxf5 Bxf5 13. O-O Be7 14. Bxe7 Kxe7 {1-0 (42) Sutovsky,E (2673)-Muzychuk,M (2540) Caleta 2018}) 12. Na4 Qc7 13. O-O f6 14. Be3 fxe5 (14... Nd5 $14) 15. Bxe6 $16 Kb8 16. Qb3 exd4 17. Bxd4 {Bxd7 is the strong threat.} Nc8 18. Rfd1 Bd6 19. Bxg7 Rhe8 20. Bh3 Bf4 (20... Ka8 $16) 21. Rxd7 $18 Rxd7 22. Nc5 Ka8 (22... Bxc1 $142 23. Bxd7 Re1+ 24. Nf1 Ka8) 23. Bxd7 Bxc1 24. Bxe8 Bxe8 25. Qc3 b6 (25... Bf4 $142 26. Ne6 Qf7) 26. Be5 Qe7 (26... Bd2 {was worth a try.}) 27. Nd3 (27. Qxc1 Qxe5 28. Nce4 Ne7 $16) 27... Bh6 28. Nf5 Qe6 29. Nxh6 Qxh6 30. Qd4 Qe6 31. Bg3 Kb7 32. Qf4 c5 33. Qc7+ Ka6 34. Qxc5 {Nb4+ would kill now.} bxc5 (34... Qe1+ $142 35. Nxe1 bxc5) 35. Nxc5+ Kb5 36. Nxe6 {[%mdl 4096] Endgame Hoping for Nc7+. KBN-KBN} Bf7 37. Ng7 Nb6 38. Be5 Nc4 39. Bd4 a5 (39... Nd6 $142 40. a3 Bg6) 40. f3 Kc6 41. Kf2 a4 42. b3 axb3 43. axb3 Nd6 44. b4 Kb5 $2 (44... Ne8 45. Nf5 Kd5) 45. Bc5 Nc4 (45... Nb7 $142 46. g4 hxg4 47. fxg4 Nxc5 48. bxc5 Kxc5) 46. g4 hxg4 47. fxg4 Kc6 48. h5 Kd5 49. Kg3 Ke5 50. b5 Nd2 51. Ba7 Ne4+ 52. Kf3 Bd5 53. Ke3 Kf6 54. h6 Kg6 55. Nf5 Nf6 56. Kf4 (56. Ne7+ $142 Kxh6 57. Kf4 Bc4 58. g5+ Kg7 59. Nf5+ Kg6 60. gxf6 Kxf6 61. b6) 56... Bc4 57. b6 Ba6 58. Ne7+ Kh7 59. g5 Nd7 60. Kf5 Bb7 61. Ke6 Nc5+ 62. Kf7 Ba6 {[#]} 63. Bb8 (63. b7 $142 $1 Nxb7 (63... Bxb7 64. g6+) 64. Be3 Bd3 65. g6+ Bxg6+ 66. Nxg6 Nd8+ 67. Ke7 Kxg6 68. Kxd8) 63... Bc4+ 64. Ke8 Bb5+ 65. Kd8 Ne6+ 66. Kc8 Nxg5 67. Bf4 (67. b7 Kxh6 68. Kc7 Ba6 $11) 67... Nf7 68. Kc7 { White mates.} Ba6 69. Nd5 ({Less strong is} 69. b7 Bxb7 70. Kxb7 Nxh6 $14) 69... Nh8 70. Nb4 ({Weaker is} 70. b7 Bxb7 71. Kxb7 Nf7 $14) 70... Ng6 71. Nxa6 Nxf4 72. b7 {Precision: White = 82%, Black = 31%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.11"] [Round "3.3"] [White "Galliamova, Alisa"] [Black "Lei, Tingjie"] [Result "0-1"] [ECO "A05"] [WhiteElo "2432"] [BlackElo "2457"] [Annotator "TA"] [PlyCount "116"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 19,116,0,0,0,23,8,22,2,88,74,106,93,105,97,134,140,133,125,135,127,157, 115,133,82,94,96,96,78,101,59,63,64,40,46,82,97,91,91,84,35,43,6,14,26,18,-14, -11,-127,-124,-123,-35,-25,-32,-40,-46,-732,-735,-1342,-776,-755,-740,-751, -739,-697,-647,-740,-783,-712,-691,-837,-837,-782,-635,-1316,-536,-536,-534, -500,-422,-2157,-2082,-29968,-29969,-6612,-5718,-2562,-2481,-2048,-1764,-2876, -2385,-2708,-2617,-29979,-29980,-29982,-29982,-29983,-29983]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 d5 5. c4 c6 6. Qb3 O-O 7. O-O Qb6 8. Nc3 Rd8 9. Bd2 { D78: Fianchetto Grünfeld: 6 0-0 c6} dxc4 10. Qxc4 Be6 {LiveBook: 3 Games} 11. Qa4 {The position is equal.} Na6 12. e4 $146 ({Predecessor:} 12. Qa3 Qb4 13. Qxb4 Nxb4 14. Rfc1 Nbd5 15. Na4 Ne4 16. Ba5 b6 {1/2-1/2 (40) Rakhmanov,A (2647) -Soysal,S (2404) Kragujevac 2018}) 12... Bg4 13. Be3 Qb4 ({Of course not} 13... Qxb2 $6 14. Rfc1 $14) (13... Ne8 $11 {keeps the balance.}) 14. Qc2 $1 $16 Rac8 15. a3 Qa5 16. h3 Be6 17. b4 Qc7 18. Rfd1 h6 19. Rac1 Qd7 20. Ne5 Qe8 21. Qe2 ( 21. Ne2 $142) 21... Bb3 22. Rd2 Nd7 23. f4 Nxe5 24. fxe5 Nc7 25. Rb1 Be6 26. g4 Nb5 27. Nxb5 cxb5 28. d5 Bd7 29. Bxa7 {And now e6! would win.} Bxe5 30. Bb6 Rc4 31. Bxd8 Qxd8 32. Rc2 Qb6+ 33. Kf1 (33. Kh1 $11) 33... Qf6+ $1 $17 {[%mdl 1024] Black has strong compensation.} 34. Kg1 {[#]} Qf4 (34... Bxg4 $1 $17 {[%mdl 512]} 35. Qd2 (35. hxg4 $2 Bd4+ 36. Kh2 Qh4+ 37. Bh3 Be5+ 38. Kg1 Qxh3 $19) ( 35. Qxg4 Rxc2) 35... Bd4+ 36. Kh1 Bxh3 37. Bxh3 Qh4 38. Rxc4 Qxh3+ 39. Qh2 Qf3+ 40. Qg2 Qh5+ 41. Qh2 Qxh2+ 42. Kxh2 bxc4) 35. Rb3 $1 $15 Qh2+ 36. Kf2 Bd4+ 37. Kf3 $2 {[%mdl 8192] [#]} (37. Ke1 $15) 37... g5 $1 {[%csl Gg5][%cal Rh2f4] [%mdl 512]} 38. Qd3 Rxc2 39. Qxc2 Qf4+ 40. Ke2 Qf2+ 41. Kd1 Qg1+ 42. Ke2 Qxg2+ 43. Kd3 Qg1 {[%csl Gd4][%cal Rg1e3]} 44. Qd2 Be5 45. Kc2 Qa1 46. Rd3 Qa2+ ( 46... Bf4 $142 47. Re3 e6) 47. Kd1 $19 Qb1+ 48. Ke2 Qh1 {Hoping for ...Bf4.} 49. Rf3 (49. Qe3 $142) 49... Qg2+ 50. Rf2 Qxh3 51. Qd3 Bxg4+ 52. Kd2 Qxd3+ 53. Kxd3 h5 {[%cal Bh6h5,Bh5h4,Bh4h3,Bh3h2][%mdl 32]} 54. Ke3 f6 55. Ra2 h4 56. a4 bxa4 {Black mates.} 57. Rxa4 h3 58. Ra2 h2 {Precision: White = 42%, Black = 60%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.11"] [Round "3.4"] [White "Lagno, Kateryna"] [Black "Pogonina, Natalija"] [Result "1/2-1/2"] [ECO "C95"] [WhiteElo "2556"] [BlackElo "2465"] [Annotator "ChessBase"] [PlyCount "87"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "1500+10"] 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 { [%emt 0:00:00]} 3. Bb5 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 4. Ba4 {[%emt 0:00: 00]} Nf6 {[%emt 0:00:00]} 5. O-O {[%emt 0:00:00]} Be7 {[%emt 0:00:00]} 6. Re1 { [%emt 0:00:02]} b5 {[%emt 0:00:01]} 7. Bb3 {[%emt 0:00:02]} d6 {[%emt 0:00:03]} 8. c3 {[%emt 0:00:01]} O-O {[%emt 0:00:02]} 9. h3 {[%emt 0:00:02]} Nb8 { [%emt 0:00:02]} 10. d4 {[%emt 0:00:04]} Nbd7 {[%emt 0:00:02]} 11. Nbd2 { [%emt 0:00:03]} c5 {[%emt 0:00:05]} 12. Bc2 {[%emt 0:00:11]} cxd4 {[%emt 0:00: 21]} 13. cxd4 {[%emt 0:00:02]} Bb7 {[%emt 0:00:02]} 14. d5 {[%emt 0:01:44]} a5 {[%emt 0:00:07]} 15. Bd3 {[%emt 0:00:17]} b4 {[%emt 0:02:08]} 16. a3 {[%emt 0: 01:12]} Nc5 {[%emt 0:00:15]} 17. Bf1 {[%emt 0:01:01]} Nfd7 {[%emt 0:01:16]} 18. Nc4 {[%emt 0:00:30]} Nb6 {[%emt 0:03:52]} 19. axb4 {[%emt 0:01:00]} axb4 { [%emt 0:00:03]} 20. Na5 {[%emt 0:02:18]} Qc7 {[%emt 0:03:29]} 21. Bd2 {[%emt 0: 00:12]} f5 {[%emt 0:00:29]} 22. Bxb4 {[%emt 0:05:02]} fxe4 {[%emt 0:01:15]} 23. Nxb7 {[%emt 0:04:10]} Rxa1 {[%emt 0:00:06]} 24. Qxa1 {[%emt 0:00:01]} exf3 { [%emt 0:01:03]} 25. Nxc5 {[%emt 0:00:28]} dxc5 {[%emt 0:00:10]} 26. Bc3 { [%emt 0:00:17]} fxg2 {[%emt 0:02:34]} 27. Bxg2 {[%emt 0:00:02]} Bd6 {[%emt 0: 01:17]} 28. Qd1 {[%emt 0:01:09]} Qf7 {[%emt 0:01:02]} 29. Rf1 {[%emt 0:01:04]} Nd7 {[%emt 0:00:40]} 30. Qg4 {[%emt 0:00:15]} Re8 {[%emt 0:01:49]} 31. Re1 { [%emt 0:01:12]} Nf6 {[%emt 0:01:04]} 32. Qf5 {[%emt 0:00:02]} g6 {[%emt 0:00: 05]} 33. Qf3 {[%emt 0:00:01]} Qe7 {[%emt 0:00:50]} 34. Qe2 {[%emt 0:01:57]} Nh5 {[%emt 0:00:23]} 35. Bd2 {[%emt 0:00:01]} Qf6 {[%emt 0:00:17]} 36. Qf3 { [%emt 0:00:13]} Qg7 {[%emt 0:00:34]} 37. Qg4 {[%emt 0:00:26]} Qf7 {[%emt 0:00: 37]} 38. Qf3 {[%emt 0:01:51]} Nf4 {[%emt 0:00:13]} 39. Bxf4 {[%emt 0:00:16]} exf4 {[%emt 0:00:02]} 40. Re4 {[%emt 0:00:58]} Re5 {[%emt 0:00:52]} 41. Rxe5 { [%emt 0:00:38]} Bxe5 {[%emt 0:00:02]} 42. Qe2 {[%emt 0:00:06]} Qf6 {[%emt 0:00: 14]} 43. b3 {[%emt 0:00:22]} Kg7 {[%emt 0:00:10]} 44. Qe4 {[%emt 0:00:50]} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.11"] [Round "3.4"] [White "Harika, Dronavalli"] [Black "Kosteniuk, Alexandra"] [Result "1-0"] [ECO "E04"] [WhiteElo "2498"] [BlackElo "2543"] [Annotator "TA"] [PlyCount "163"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 13,163,20,10,4,47,42,94,92,93,65,64,58,57,45,52,50,51,55,54,48,44,42,47, 45,42,33,40,44,47,37,62,39,31,39,54,48,52,50,50,25,74,10,30,33,29,27,66,62,75, 81,81,76,93,90,89,89,95,58,90,20,25,0,0,0,7,0,0,0,1,0,8,0,0,0,0,0,0,0,4,0,0, -17,-11,-10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,23,23,77,79,454,367,367, 367,902,902,783,449,443,367,367,229,694,655,2718,2893,2627,2645,2639,2563,2766, 2347,2597,1914,1066,428,3058,3084,12527,5775,29961,29962,8116,6119,29970,29972, 29972,29972,29972,29970,29969,29969,29967,29968]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 a6 6. O-O Nc6 7. Nbd2 {E04: Open Catalan: 5 Nf3} (7. e3 Rb8 8. Qe2 b5 9. b3 cxb3 10. axb3 Bd6 11. Rd1 Qe7 12. Bb2 O-O 13. Rc1 Bb7 14. Ne5 Nb4 15. Bxb7 Rxb7 {1-0 (52) So,W (2778)-Mamedyarov,S (2808) Leuven 2018}) 7... b5 {LiveBook: 4 Games} 8. b3 Rb8 (8... c3 $5 {[%cal Rc3d2]} 9. Nb1 b4 $11) 9. Bb2 {White is slightly better.} c3 $146 (9... cxb3 $14 10. Nxb3 Bb7) ({ Predecessor:} 9... cxb3 10. Nxb3 Be7 11. Ne1 Bb7 12. Rc1 Na7 13. Bxb7 Rxb7 14. Qc2 Qa8 {1/2-1/2 (29) Joppich,U (2453)-Baranowski,T (2489) ICCF email 2010}) 10. Bxc3 $16 Ba3 11. Rb1 Nd5 {[%cal Bf6d5,Bd5b4,Bb4c2][%mdl 32]} 12. Ba1 O-O 13. e4 Ndb4 14. Qe2 {Strongly threatening Rbd1.} Nc2 15. Nc4 $1 N2xd4 16. Nxd4 Nxd4 17. Bxd4 bxc4 18. Rfd1 Qe7 19. Qxc4 e5 20. Bc3 Bd6 21. Rbc1 h5 22. Rd2 h4 23. Rdc2 Qg5 24. Ba5 Be6 25. Qe2 Ba3 26. Re1 Rb5 27. Qd2 ({White should play} 27. Bd2 $16 Qe7 28. Be3) 27... Qxd2 28. Bxd2 hxg3 29. hxg3 Rd8 30. Be3 c5 31. Bf1 Rb6 32. Bc4 ({Much worse is} 32. Bxc5 Rc6 $15) 32... Bxc4 33. Rxc4 Rb4 34. Rxc5 Rxe4 35. Rc7 Rd3 36. Kg2 (36. Kf1 $16) 36... f5 $11 37. Kf3 {[#] Threatens to win with Ke2.} Red4 {...f4 is the strong threat.} 38. Ke2 (38. Rc8+ {looks sharper.} Kf7 39. Kg2 Rd5 40. Rc6 Bb4 41. Rh1) 38... Rd7 39. Rc8+ Kf7 40. Rh1 Be7 41. Rc4 R3d5 42. Rhc1 a5 43. R1c2 Bb4 44. Rc7 Ke6 45. Rc8 Kf7 46. Bc1 Rd1 47. R8c7 Re1+ 48. Kf3 e4+ 49. Kg2 Rxc7 50. Rxc7+ {[%mdl 4096] Endgame KRB-KRB} Ke6 51. Be3 Re2 52. a4 Rb2 53. Rxg7 Rxb3 54. Rg6+ Kf7 55. Ra6 Rd3 56. Kh3 Rd6 57. Ra7+ Kg6 58. g4 fxg4+ 59. Kxg4 Bd2 (59... Rc6 $11) 60. Kf4 $16 Rd4 $2 {[%mdl 8192]} (60... Be1 $16) 61. Ra6+ Kf7 {[#] intending ...Bxe3+.} 62. Rxa5 $1 {[%mdl 512]} Bxe3+ $2 (62... Ke6 63. Re5+ Kf6 64. Rxe4 Rd6) (62... Bxa5 63. Bxd4) 63. fxe3 $18 {KR-KR} ({Not} 63. Kxe3 Rb4 $16) 63... Rb4 64. Rf5+ Kg6 65. a5 {[%cal Ba4a5,Ba5a6][%mdl 32]} Ra4 66. Rb5 Kf6 $2 (66... Kf7 67. Ke5 Ke7 68. Rb7+ Kd8) 67. Rb6+ Ke7 68. a6 Kd7 69. Rh6 Kc7 70. Ke5 Kb8 71. Kd5 Ka7 72. Re6 Kb8 73. Kc5 (73. Rxe4 $142 Ra5+ 74. Ke6) 73... Ka7 (73... Ra1 $142 74. Kd4 (74. Rxe4 Rxa6 75. Re7 Kc8 $14) 74... Ra4+ 75. Ke5 Kc8) 74. Kb5 Ra1 75. Rxe4 Rb1+ 76. Rb4 Ra1 77. e4 Rxa6 78. Kc5 {White mates.} Ra5+ 79. Kd6 Ra6+ 80. Kd7 Ra5 81. Ke6 Ra6+ 82. Kf5 {Precision: White = 70%, Black = 47%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.11"] [Round "3.4"] [White "Gunina, Valentina"] [Black "Tokhirjonova, Gulrukhbegim"] [Result "0-1"] [ECO "A40"] [WhiteElo "2497"] [BlackElo "2435"] [Annotator "ChessBase"] [PlyCount "106"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "1500+10"] 1. d4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} b6 {[%emt 0: 00:00]} 3. a3 {[%emt 0:00:54]} Bb7 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:00]} 5. Qc2 {[%emt 0:01:19]} d5 {[%emt 0:00:12]} 6. cxd5 {[%emt 0: 00:31]} Nxd5 {[%emt 0:00:07]} 7. e4 {[%emt 0:00:46]} Nxc3 {[%emt 0:00:28]} 8. bxc3 {[%emt 0:00:02]} Be7 {[%emt 0:00:33]} 9. Nf3 {[%emt 0:00:42]} O-O { [%emt 0:00:54]} 10. Bd3 {[%emt 0:00:09]} c5 {[%emt 0:00:12]} 11. h4 {[%emt 0: 03:41]} cxd4 {[%emt 0:03:10]} 12. e5 {[%emt 0:01:55]} h6 {[%emt 0:00:56]} 13. Ng5 {[%emt 0:00:42]} Qc7 {[%emt 0:01:05]} 14. Bd2 {[%emt 0:07:55]} Qxe5+ { [%emt 0:01:13]} 15. Kf1 {[%emt 0:00:14]} Rd8 {[%emt 0:04:16]} 16. Re1 {[%emt 0: 01:10]} Qc7 {[%emt 0:01:01]} 17. Bh7+ {[%emt 0:01:41]} Kf8 {[%emt 0:00:22]} 18. Nxf7 {[%emt 0:00:15]} Qc6 {[%emt 0:06:34]} 19. Qg6 {[%emt 0:01:37]} Qxg2+ { [%emt 0:01:43]} 20. Qxg2 {[%emt 0:00:02]} Bxg2+ {[%emt 0:00:02]} 21. Kxg2 { [%emt 0:00:01]} Kxf7 {[%emt 0:00:01]} 22. Be4 {[%emt 0:00:12]} dxc3 {[%emt 0: 00:02]} 23. Bxc3 {[%emt 0:00:11]} Nc6 {[%emt 0:00:44]} 24. Bf3 {[%emt 0:03:47]} Rac8 {[%emt 0:00:50]} 25. Bh5+ {[%emt 0:00:01]} g6 {[%emt 0:00:21]} 26. Bg4 { [%emt 0:00:07]} Rd6 {[%emt 0:00:12]} 27. Rh3 {[%emt 0:00:06]} Rf8 {[%emt 0:01: 11]} 28. h5 {[%emt 0:00:09]} e5 {[%emt 0:00:26]} 29. hxg6+ {[%emt 0:00:46]} Rxg6 {[%emt 0:00:03]} 30. f3 {[%emt 0:00:05]} Bxa3 {[%emt 0:00:15]} 31. Kh1 { [%emt 0:00:18]} Kg7 {[%emt 0:00:26]} 32. Bh5 {[%emt 0:00:03]} Rg5 {[%emt 0:00: 04]} 33. Bd2 {[%emt 0:00:17]} Rxh5 {[%emt 0:01:11]} 34. Rxh5 {[%emt 0:00:02]} Rxf3 {[%emt 0:00:04]} 35. Rg1+ {[%emt 0:00:08]} Kf7 {[%emt 0:00:03]} 36. Rxh6 { [%emt 0:00:08]} Rf6 {[%emt 0:00:18]} 37. Rh7+ {[%emt 0:00:22]} Ke6 {[%emt 0:00: 02]} 38. Bg5 {[%emt 0:00:24]} Rg6 {[%emt 0:00:06]} 39. Rc7 {[%emt 0:00:18]} Nd4 {[%emt 0:00:05]} 40. Rxa7 {[%emt 0:00:17]} Nf3 {[%emt 0:00:34]} 41. Rg3 { [%emt 0:00:16]} Rxg5 {[%emt 0:00:02]} 42. Rxf3 {[%emt 0:00:01]} Bc5 {[%emt 0: 00:01]} 43. Kh2 {[%emt 0:00:06]} e4 {[%emt 0:00:03]} 44. Rh3 {[%emt 0:00:13]} e3 {[%emt 0:00:10]} 45. Ra2 {[%emt 0:00:20]} Ke5 {[%emt 0:00:09]} 46. Rh4 { [%emt 0:00:05]} b5 {[%emt 0:00:16]} 47. Rc2 {[%emt 0:00:11]} Bd4 {[%emt 0:00: 10]} 48. Rc8 {[%emt 0:00:07]} Bb6 {[%emt 0:00:59]} 49. Rb8 {[%emt 0:00:16]} Bc7 {[%emt 0:00:55]} 50. Rb7 {[%emt 0:00:02]} Bd6 {[%emt 0:00:17]} 51. Rh8 { [%emt 0:00:22]} e2 {[%emt 0:00:19]} 52. Re8+ {[%emt 0:00:02]} Kd4+ {[%emt 0:00: 02]} 53. Kh3 {[%emt 0:00:13]} Re5 {[%emt 0:00:01]} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.11"] [Round "3.4"] [White "Stefanova, Antoaneta"] [Black "Muzychuk, Anna"] [Result "0-1"] [ECO "D00"] [WhiteElo "2490"] [BlackElo "2564"] [Annotator "ChessBase"] [PlyCount "56"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "1500+10"] 1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. Bf4 {[%emt 0:00:09]} Nf6 { [%emt 0:00:00]} 3. e3 {[%emt 0:00:16]} Bf5 {[%emt 0:00:01]} 4. c4 {[%emt 0:03: 02]} e6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:07:05]} Bb4 {[%emt 0:00:48]} 6. Qb3 { [%emt 0:00:45]} Nc6 {[%emt 0:00:19]} 7. a3 {[%emt 0:00:33]} Bxc3+ {[%emt 0:00: 15]} 8. bxc3 {[%emt 0:01:21]} Na5 {[%emt 0:00:35]} 9. Qa4+ {[%emt 0:01:04]} c6 {[%emt 0:00:01]} 10. c5 {[%emt 0:00:04]} b5 {[%emt 0:04:30]} 11. Qd1 {[%emt 0: 03:47]} Ne4 {[%emt 0:02:28]} 12. Rc1 {[%emt 0:02:49]} g5 {[%emt 0:00:45]} 13. Bg3 {[%emt 0:00:41]} h5 {[%emt 0:06:28]} 14. f3 {[%emt 0:00:55]} Nxg3 {[%emt 0: 00:02]} 15. hxg3 {[%emt 0:00:01]} Nc4 {[%emt 0:00:25]} 16. Bxc4 {[%emt 0:00:38] } bxc4 {[%emt 0:00:03]} 17. g4 {[%emt 0:00:14]} Bd3 {[%emt 0:01:40]} 18. gxh5 { [%emt 0:00:45]} Rb8 {[%emt 0:00:18]} 19. Qd2 {[%emt 0:01:10]} Qa5 {[%emt 0:00: 29]} 20. e4 {[%emt 0:00:30]} f6 {[%emt 0:05:03]} 21. e5 {[%emt 0:00:19]} Qxa3 { [%emt 0:00:10]} 22. exf6 {[%emt 0:00:03]} Rb2 {[%emt 0:00:10]} 23. Qxg5 { [%emt 0:00:51]} Rxg2 {[%emt 0:00:08]} 24. f7+ {[%emt 0:00:47]} Kxf7 {[%emt 0: 01:13]} 25. Qf4+ {[%emt 0:00:01]} Kg8 {[%emt 0:00:39]} 26. h6 {[%emt 0:00:30]} Qb2 {[%emt 0:00:37]} 27. Qe3 {[%emt 0:00:03]} Kh7 {[%emt 0:00:22]} 28. Qf4 { [%emt 0:00:12]} Qf2+ {[%emt 0:00:09]} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.11"] [Round "3.4"] [White "Lei, Tingjie"] [Black "Galliamova, Alisa"] [Result "1-0"] [ECO "A50"] [WhiteElo "2457"] [BlackElo "2432"] [Annotator "ChessBase"] [PlyCount "65"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "1500+10"] 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} b6 {[%emt 0: 00:00]} 3. Nc3 {[%emt 0:00:00]} Bb7 {[%emt 0:00:00]} 4. f3 {[%emt 0:00:00]} e6 {[%emt 0:02:19]} 5. e4 {[%emt 0:00:04]} Be7 {[%emt 0:01:00]} 6. e5 {[%emt 0:01: 55]} Ng8 {[%emt 0:00:01]} 7. Be3 {[%emt 0:00:03]} Bh4+ {[%emt 0:00:38]} 8. g3 { [%emt 0:00:50]} Bg5 {[%emt 0:00:04]} 9. Qd2 {[%emt 0:00:00]} Bxe3 {[%emt 0:00: 06]} 10. Qxe3 {[%emt 0:00:01]} Ne7 {[%emt 0:00:03]} 11. Bd3 {[%emt 0:00:06]} O-O {[%emt 0:00:22]} 12. Nge2 {[%emt 0:00:27]} d5 {[%emt 0:02:10]} 13. b3 { [%emt 0:02:37]} c5 {[%emt 0:01:28]} 14. Rd1 {[%emt 0:00:32]} Nbc6 {[%emt 0:00: 33]} 15. cxd5 {[%emt 0:01:43]} exd5 {[%emt 0:01:44]} 16. O-O {[%emt 0:00:11]} a6 {[%emt 0:04:50]} 17. f4 {[%emt 0:01:25]} Rc8 {[%emt 0:00:34]} 18. Bb1 { [%emt 0:01:29]} Qd7 {[%emt 0:02:51]} 19. dxc5 {[%emt 0:02:44]} bxc5 {[%emt 0: 04:24]} 20. Na4 {[%emt 0:01:30]} d4 {[%emt 0:01:45]} 21. Nxc5 {[%emt 0:03:25]} Qh3 {[%emt 0:00:05]} 22. Qf2 {[%emt 0:00:07]} Ba8 {[%emt 0:00:13]} 23. Ne4 { [%emt 0:01:06]} h6 {[%emt 0:00:36]} 24. Qf3 {[%emt 0:00:26]} Rfd8 {[%emt 0:01: 18]} 25. g4 {[%emt 0:01:44]} Qxf3 {[%emt 0:00:22]} 26. Rxf3 {[%emt 0:00:02]} f5 {[%emt 0:00:46]} 27. gxf5 {[%emt 0:01:34]} Nxf5 {[%emt 0:00:23]} 28. Nf6+ { [%emt 0:00:03]} gxf6 {[%emt 0:00:07]} 29. Bxf5 {[%emt 0:00:02]} Rb8 {[%emt 0: 00:19]} 30. Rg3+ {[%emt 0:01:24]} Kf8 {[%emt 0:00:02]} 31. exf6 {[%emt 0:00:16] } Kf7 {[%emt 0:00:16]} 32. Be4 {[%emt 0:00:24]} Rg8 {[%emt 0:00:49]} 33. Bd5+ { [%emt 0:00:03] Rh8} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.11"] [Round "3.4"] [White "Zawadzka, Jolanta"] [Black "Abdumalik, Zhansaya"] [Result "1/2-1/2"] [ECO "C44"] [WhiteElo "2407"] [BlackElo "2473"] [Annotator "ChessBase"] [PlyCount "109"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "1500+10"] 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 { [%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} exd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0: 00:00]} Nf6 {[%emt 0:00:01]} 5. Nxc6 {[%emt 0:00:02]} bxc6 {[%emt 0:00:01]} 6. Bd3 {[%emt 0:00:02]} g6 {[%emt 0:02:05]} 7. e5 {[%emt 0:01:00]} Nd5 {[%emt 0: 00:35]} 8. O-O {[%emt 0:00:25]} Bg7 {[%emt 0:00:11]} 9. Re1 {[%emt 0:00:56]} O-O {[%emt 0:00:21]} 10. c4 {[%emt 0:03:35]} Nb6 {[%emt 0:00:11]} 11. Nc3 { [%emt 0:00:28]} d6 {[%emt 0:01:25]} 12. exd6 {[%emt 0:00:18]} cxd6 {[%emt 0:00: 03]} 13. Bf4 {[%emt 0:00:34]} Be6 {[%emt 0:00:38]} 14. Qb3 {[%emt 0:05:21]} d5 {[%emt 0:02:10]} 15. c5 {[%emt 0:03:34]} d4 {[%emt 0:01:31]} 16. Rxe6 {[%emt 0: 00:32]} fxe6 {[%emt 0:00:10]} 17. cxb6 {[%emt 0:01:10]} Rxf4 {[%emt 0:02:09]} 18. b7 {[%emt 0:00:01]} Rb8 {[%emt 0:00:19]} 19. Na4 {[%emt 0:00:06]} Rf7 { [%emt 0:02:28]} 20. Ba6 {[%emt 0:01:30]} Qa5 {[%emt 0:01:42]} 21. Qc4 {[%emt 0: 00:49]} Qd5 {[%emt 0:00:04]} 22. Qd3 {[%emt 0:00:41]} Rbxb7 {[%emt 0:00:56]} 23. Bxb7 {[%emt 0:00:12]} Rxb7 {[%emt 0:00:01]} 24. b3 {[%emt 0:00:21]} Rf7 { [%emt 0:00:46]} 25. Re1 {[%emt 0:01:23]} e5 {[%emt 0:00:33]} 26. Nb2 {[%emt 0: 00:19]} Qa5 {[%emt 0:00:48]} 27. Ra1 {[%emt 0:01:25]} Qd5 {[%emt 0:00:01]} 28. f3 {[%emt 0:00:12]} g5 {[%emt 0:03:31]} 29. h3 {[%emt 0:00:27]} Qe6 {[%emt 0: 00:11]} 30. Re1 {[%emt 0:00:17]} Qf5 {[%emt 0:01:02]} 31. Qc4 {[%emt 0:00:12]} h5 {[%emt 0:00:56]} 32. Nd3 {[%emt 0:01:31]} g4 {[%emt 0:01:40]} 33. hxg4 { [%emt 0:00:09]} hxg4 {[%emt 0:00:01]} 34. fxg4 {[%emt 0:00:02]} Qg6 {[%emt 0: 01:36]} 35. Nxe5 {[%emt 0:02:38]} Bxe5 {[%emt 0:00:15]} 36. Rxe5 {[%emt 0:00: 01]} Qxg4 {[%emt 0:00:09]} 37. Re1 {[%emt 0:00:04]} Qf4 {[%emt 0:00:57]} 38. Qe2 {[%emt 0:00:49]} c5 {[%emt 0:00:28]} 39. Rd1 {[%emt 0:00:02]} Qg5 {[%emt 0: 00:45]} 40. Rd3 {[%emt 0:00:08]} Qc1+ {[%emt 0:00:08]} 41. Kh2 {[%emt 0:00:05]} Rh7+ {[%emt 0:00:03]} 42. Rh3 {[%emt 0:00:13]} Qf4+ {[%emt 0:00:16]} 43. Kg1 { [%emt 0:00:07]} Rxh3 {[%emt 0:00:33]} 44. Qe6+ {[%emt 0:00:02]} Kg7 {[%emt 0: 00:09]} 45. gxh3 {[%emt 0:00:01]} Qg3+ {[%emt 0:00:04]} 46. Kf1 {[%emt 0:00:02] } Qf3+ {[%emt 0:00:03]} 47. Ke1 {[%emt 0:00:02]} Qc3+ {[%emt 0:00:06]} 48. Kf2 {[%emt 0:00:05]} Qd2+ {[%emt 0:00:13]} 49. Kf3 {[%emt 0:00:05]} Qd1+ {[%emt 0: 00:07]} 50. Kf4 {[%emt 0:00:28]} Qf1+ {[%emt 0:00:08]} 51. Kg5 {[%emt 0:00:22]} Qg2+ {[%emt 0:00:30]} 52. Kh4 {[%emt 0:00:25]} Qf2+ {[%emt 0:00:02]} 53. Kg4 { [%emt 0:00:11]} Qg2+ {[%emt 0:00:03]} 54. Kh4 {[%emt 0:00:08]} Qf2+ {[%emt 0: 00:01]} 55. Kg4 {[%emt 0:00:02]} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.11"] [Round "3.5"] [White "Lagno, Kateryna"] [Black "Pogonina, Natalija"] [Result "1/2-1/2"] [ECO "C95"] [WhiteElo "2556"] [BlackElo "2465"] [Annotator "TA"] [PlyCount "156"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 25,156,20,22,17,17,0,14,10,12,8,9,-11,0,-3,10,-189,-189,-191,-185,-240, -160,-176,-119,-258,-145,-258,-251,-261,-253,-255,-209,-222,-124,-134,-100, -171,-187,-144,-158,-170,-143,-175,-107,-114,-60,-80,-84,-84,-66,-113,0,-86,0, 0,0,-37,-22,-27,-73,-103,0,0,0,0,0,-10,-20,-34,-13,-11,286,15,14,19,368,364, 329,317,283,8,8,0,0,-25,64,-31,-32,-37,-26,-26,-26,-51,-51,-52,0,0,0,-52,-20, -84,0,0,0,-18,0,0,5413,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 c5 12. Nf1 {C95: Closed Ruy Lopez: Breyer Variation with 10 d4} Re8 13. Ng3 Bf8 {LiveBook: 36 Games} 14. Be3 (14. Bc2 cxd4 15. cxd4 exd4 16. Bf4 Bb7 17. Nxd4 g6 18. Qd2 Nc5 19. Bg5 Bg7 {1/2-1/2 (37) Karjakin,S (2760)-Kovalev,V (2664) Batumi 2018}) 14... Qc7 $146 ({Predecessor:} 14... exd4 15. cxd4 Bb7 16. Bf4 g6 17. Qd2 Rc8 18. Rac1 a5 19. d5 a4 20. Bc2 Ra8 21. Rcd1 Qa5 22. Qc1 a3 23. b3 Qc3 24. Bb1 { 1/2-1/2 (24) Steinke,R (2213)-Szabo,M (2207) LSS email 2013}) 15. Qe2 exd4 16. cxd4 Bb7 17. Nd2 g6 18. Rac1 Bg7 19. a4 Qb6 ({Reject} 19... Nxe4 $6 20. Ngxe4 bxa4 21. Bc2 $16 (21. Bxa4 Bxe4 22. dxc5 Bf5 $16) (21. dxc5 axb3 22. Nxd6 Re6 $16)) 20. e5 $2 (20. dxc5 $11 dxc5 21. Red1) 20... cxd4 $19 21. a5 Qxa5 22. e6 (22. exf6 $142 dxe3 23. Nde4 Nxf6 24. Nxd6) 22... fxe6 ({Weaker is} 22... dxe3 23. exf7+ Kh8 24. fxe8=R+ Rxe8 25. fxe3 $17) 23. Bxd4 Bd5 (23... d5 $1 $19 24. Nf3 e5 $1 {[%mdl 512]} 25. Nxe5 Nxe5 26. Bxe5 Nd7) 24. h4 (24. Qd1 $17 { is a better defense.}) 24... e5 (24... Qb4 $19 25. Bxd5 exd5) 25. Be3 (25. Bc3 $17 Qb6 26. Bxd5+ Nxd5 27. Nde4) 25... Bxb3 $1 26. Nxb3 Qb4 27. Qd1 d5 28. h5 d4 ({Better is} 28... Rac8 $19 29. Ra1 Rc6 30. hxg6 hxg6) 29. Bd2 $17 Qd6 30. Qf3 (30. hxg6 $17 {was called for.} hxg6 31. Qc2) 30... Rac8 $19 31. hxg6 hxg6 32. Qd3 Rxc1 33. Bxc1 Nf8 (33... Kh7 $1 $19 34. Bg5 Qd5 35. Bxf6 Nxf6) 34. Bg5 $17 Rc8 ({Black should try} 34... N6h7 $17 35. Ne4 Qd5) 35. Bxf6 $1 $15 Qxf6 36. Ne4 Qb6 37. Ng5 Qf6 38. Ne4 Qf5 (38... Qe6 $17 {Threatens to win with ... Nd7.} 39. Nbc5 Qc4) 39. Nbc5 $11 {Hoping for Qb3+.} Rc6 40. b4 Qf7 {next ... Ne6 is good for Black.} 41. Ng5 Qd5 42. Ra1 {[#]} Rf6 (42... Nh7 $1 $17 { [%cal Rh7g5]} 43. Nxh7 Kxh7) 43. Nge4 Rc6 44. Qf3 Qf7 {Black wants to play ... Qxf3.} 45. Qh3 Ne6 46. Nxa6 Nf4 47. Qf3 Qd5 $2 {[%mdl 8192]} (47... Rc2 $11) 48. g3 $2 {[#]} (48. Nac5 $18) 48... Rc3 $1 {[%cal Rc3f3][%mdl 512]} 49. Qh1 $36 {[%mdl 2048] Black is under pressure.} (49. Nxc3 Qxf3) 49... Qc6 $2 { [%mdl 8192]} (49... Ne2+ $11 {and Black has nothing to worry.} 50. Kh2 Qf7) 50. gxf4 $18 Rc1+ 51. Rxc1 Qxc1+ 52. Kh2 $2 ({Only move:} 52. Kg2 $18 Qc8 53. Qh4 Qxa6 54. Qd8+ Kh7 55. Ng5+ Kh6 56. Qg8) 52... Qxf4+ $11 53. Kg1 d3 $1 54. Kf1 Qc1+ 55. Kg2 d2 56. Nxd2 $1 Qxd2 57. Qh3 Qd5+ 58. Kg1 Bf8 59. Qc8 Qd1+ (59... Kf7 $15) 60. Kg2 Qd5+ (60... Qd6 $11) 61. Kg1 $1 $15 e4 62. Nc5 {[#]} (62. Nc7 $1 $11 {remains equal.} Qg5+ 63. Kh2) 62... Qg5+ (62... Kf7 $1 $17 {And now ... Be7 would win.} 63. Qc7+ Be7 64. Qf4+ Qf5) 63. Kf1 $11 Qf5 64. Ne6 e3 {[%csl Ge3][%cal Rf5f2]} 65. f4 g5 $2 {[%mdl 8192]} (65... Qd3+ $11 66. Kg2 Qe2+ 67. Kh3 Qf1+ 68. Kh4 Qe1+ 69. Kg4 Qxb4) 66. Ke2 $2 (66. Qxf8+ $18 Qxf8 67. Nxf8 gxf4 68. Ng6) 66... gxf4 {...f3+ is the strong threat.The position is equal.} 67. Kf3 $1 Qf7 68. Nxf8 Qxf8 {[%mdl 4096] Endgame KQ-KQ} 69. Qg4+ Qg7 {( -> ... Qxg4+)} 70. Qxf4 Qc3 71. Qg5+ Kf7 72. Qxb5 Ke6 73. Qb6+ Kd5 74. b5 Qc5 75. Qd8+ Kc4 76. b6 {Qc7 would kill now.} Kb5 77. Qd3+ Kxb6 78. Qxe3 Qxe3+ {Precision: White = 45%, Black = 44%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.11"] [Round "3.5"] [White "Kosteniuk, Alexandra"] [Black "Harika, Dronavalli"] [Result "1-0"] [ECO "C08"] [WhiteElo "2543"] [BlackElo "2498"] [Annotator "TA"] [PlyCount "129"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 11,129,20,23,0,3,0,0,0,2,0,0,0,0,-14,-12,-12,-12,-16,-13,-13,-17,-17, -16,-12,-25,-14,0,0,0,-4,0,-64,-63,-60,-68,-88,-61,-50,0,0,0,-88,0,0,0,0,18,11, 18,19,63,64,101,100,115,104,95,98,112,112,108,101,131,114,141,136,113,122,258, 257,266,314,316,252,249,145,1005,580,580,578,576,267,5570,5539,5089,5089,29967, 29968,29967,29968,29968,29970,29970,29971,29971,29972,29972,29973,29972,29974, 29976,29975,29975,29976,29976,29977,29977,29978,29978,29979,29979,29979,29979, 29979,29979,29980,29995,29996,29997,29998]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. Be2 {C08: French Tarrasch: 3...c5 4 exd5 exd5 sidelines} (7. Bxd7+ Nbxd7 8. O-O Be7 9. dxc5 Nxc5 10. Nd4 O-O 11. Nf5 Re8 12. Nxe7+ Qxe7 13. Nb3 Nce4 14. Nd4 Qc7 15. c3 h6 16. f3 Nd6 17. Bf4 Nh5 18. Bxd6 Qxd6 19. Qd2 {1/2-1/2 (73) Vallejo Pons,F (2707)-Savchenko,B (2566) Riadh 2017} ) 7... Nc6 8. O-O Be7 9. dxc5 {The position is equal.} Bxc5 10. Nb3 Bb6 11. Bg5 h6 $146 ({Predecessor:} 11... O-O 12. Nbd4 Bg4 13. c3 Re8 14. Qd3 {1/2-1/2 (14) Winsnes,R (2402)-Svenn,G (2288) Sweden 2014}) 12. Bh4 O-O (12... g5 $5 13. Bg3 $8 O-O $11) 13. c3 Re8 14. Re1 Bg4 (14... g5 $5 15. Bg3 $8 a6 $11) 15. h3 { Black must now prevent Bxf6.} Bxf3 16. Bxf3 {Black should prevent Rxe8+.} g5 17. Rxe8+ Qxe8 18. Bg3 Ne4 19. Bxe4 $1 dxe4 20. Qg4 e3 $36 {[%mdl 2048] Black has good play.} 21. f4 (21. Qf5 $11) 21... Qe4 $15 22. Re1 Re8 23. Nc1 Ne7 ({ Don't play} 23... f5 $6 24. Qh5 $11) 24. Ne2 Qf5 25. Qf3 Ng6 26. Rf1 (26. Qh5 $11) 26... gxf4 (26... Rd8 $1 $17 {[%cal Rd8d2] Hoping for ...Rd2.} 27. fxg5 Qxf3 28. Rxf3 Rd1+ 29. Kh2 hxg5) 27. Bxf4 $11 Nxf4 28. Qxf4 Qxf4 29. Rxf4 $17 { [%mdl 4096] Endgame KRB-KRN} Re5 30. Kf1 Rb5 31. b3 Rd5 {[%cal Rd5d1]} 32. Nd4 Rc5 33. c4 Ra5 34. a4 Bxd4 35. Rxd4 $16 {KR-KR} Rf5+ 36. Ke2 {And now Rd7 would win.} Rf2+ 37. Kxe3 Rb2 {[#]} 38. Rd3 $1 Rxg2 39. Kf4 Kf8 (39... Kg7 $16 {was called for.}) 40. Rd7 $18 b6 41. Rxa7 Rb2 {[#]} 42. Rb7 $1 Rxb3 {[#]} 43. a5 $1 {[%mdl 512]} Rb4 $2 {[%mdl 8192]} (43... Rxh3 $16 44. axb6 Rh4+ 45. Ke5 Rxc4) (43... bxa5 44. Rxb3) 44. axb6 Rxc4+ 45. Ke5 Rb4 46. Kd6 (46. Kd5 $142 Rb3 47. Kc6) 46... Kg7 $2 (46... Rb3 47. Kc7 Rc3+ 48. Kd6 Rb3) 47. Kc5 Rb3 48. Rd7 Rxh3 49. Rd4 {White mates.} Rc3+ 50. Rc4 ({Weaker is} 50. Kb4 Rc8 $18) 50... Rb3 51. Rb4 Rc3+ 52. Kb5 Rc8 53. b7 Rb8 54. Kc6 Kg6 55. Kc7 Rxb7+ 56. Kxb7 {KR-KPP} Kg5 57. Kc6 h5 58. Kd5 f5 59. Kd4 Kf4 60. Kd3+ Kg3 61. Ke2 h4 62. Rb8 h3 63. Rg8+ Kh2 64. Kf2 f4 65. Rh8 {Precision: White = 76%, Black = 51%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.11"] [Round "3.6"] [White "Lagno, Kateryna"] [Black "Pogonina, Natalija"] [Result "1-0"] [ECO "C47"] [WhiteElo "2556"] [BlackElo "2465"] [Annotator "TA"] [PlyCount "105"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 17,105,0,1,-25,17,0,0,-1,0,-14,-9,-8,0,0,0,0,0,0,0,-16,4,0,17,5,27,28, 29,29,31,0,0,0,0,0,0,0,2,0,0,0,17,0,33,0,1,0,2,0,7,0,0,0,0,0,0,0,0,0,95,95,103, 111,102,118,122,122,188,90,138,97,122,90,97,67,480,226,200,200,225,225,214,214, 214,214,214,212,425,214,12841,12842]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 d5 5. exd5 Nxd5 6. O-O Nxc3 7. bxc3 Bd6 {C47: Scotch Four Knights and Four Knights with 4 g3} (7... e4 8. Ne1 Bd6 9. f3 f5 10. fxe4 fxe4 11. Rb1 Qe7 12. d4 exd3 13. cxd3 Bd7 14. Rxb7 O-O-O 15. Rb2 {1-0 (29) Van Foreest,J (2629) -Giri,A (2752) Amstelveen 2017}) 8. d4 O-O 9. Re1 h6 {LiveBook: 10 Games. The position is equal.} 10. h3 Bf5 11. Rb1 Rb8 $146 ({Predecessor:} 11... exd4 12. cxd4 b6 13. Bd3 Qf6 14. Bb2 Bxd3 15. Qxd3 {1-0 (28) Westerberg,J (2468) -Rostgaard,T (2327) Vaxjo 2017}) 12. Be3 exd4 13. Nxd4 Nxd4 14. cxd4 Qf6 15. Bd3 Bxd3 16. Qxd3 b6 17. Re2 Rbd8 {[%cal Bb8d8,Bd8d5,Bd5a5][%mdl 32]} 18. Qa6 Bf4 19. c3 Rd5 20. Bxf4 Qxf4 21. Qxa7 Ra5 22. Qb7 Rfa8 23. Rbb2 Qc1+ 24. Kh2 Qxc3 25. Rbc2 Qxd4 26. Qxc7 b5 27. Rcd2 Qf6 28. g3 Ra3 29. h4 Rf3 30. Qc5 Rf5 31. Qe3 b4 32. Qe4 Rb8 33. Rc2 g6 34. Kg2 h5 35. Rc6 Qd8 36. Rc4 Qd6 37. Rd4 Qf6 (37... Qb6 $11 {keeps the balance.}) 38. Rxb4 $16 Rxb4 39. Qxb4 {[%mdl 4096] Endgame KQR-KQR} Qc6+ 40. Qe4 Qa6 41. a4 Ra5 (41... Qf6 $16 42. Qc4 Kg7) 42. Ra2 (42. Rb2 $18 {has better winning chances.} Qa8 43. Qxa8+ Rxa8 44. Ra2) 42... Qa7 43. Qe8+ Kg7 44. Qc6 Kh7 45. Rd2 {Black must now prevent Rd7.} Kg7 $2 {[%mdl 8192]} (45... Ra6 $1 $14 46. Rd7 Qxf2+ 47. Kxf2 Rxc6) 46. Rd7 (46. Qc3+ $142 f6 47. Qc6) 46... Qa8 $18 {[#]} 47. Qxa8 $1 Rxa8 {KR-KR} 48. Rd4 Ra5 49. Kf3 Kf6 50. Ke3 Ke6 51. Kd3 Rf5 $2 {[#]} (51... Ra8 {was necessary.} 52. Kc3 Ke5) 52. Rf4 (52. Kc4 $142) 52... Re5 $2 (52... Rc5 53. Rc4 Rf5) 53. Re4 { Precision: White = 42%, Black = 48%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.11"] [Round "3.6"] [White "Harika, Dronavalli"] [Black "Kosteniuk, Alexandra"] [Result "1/2-1/2"] [ECO "E04"] [WhiteElo "2498"] [BlackElo "2543"] [Annotator "TA"] [PlyCount "121"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 13,121,4,10,21,12,2,4,10,18,25,15,20,22,20,38,0,0,0,15,-16,-16,-19,-12, -12,-15,-73,-63,-50,-64,-98,-89,-103,-99,-101,-47,-77,-54,-59,-67,-65,-66,-136, -65,-90,-78,-93,0,-63,-50,-116,-118,-136,-64,-64,-68,-64,-65,-65,-8,-66,-10, -55,-44,-62,-56,-53,-43,-53,-54,-57,-57,-68,-38,-38,-38,-43,-48,-42,-41,-54, -58,-44,-42,-50,-40,-40,0,-56,-31,-27,-15,-63,-28,-41,-44,-52,-40,-48,-8,-8,-8, -10,-8,-88,-88,-88,-88,-88,-8,-8]} 1. d4 Nf6 2. c4 e6 3. g3 d5 {[%cal Bd7d5, Bd5c4,Bc4c3][%mdl 32]} 4. Bg2 dxc4 5. Nf3 a6 6. O-O Nc6 7. Nbd2 {E04: Open Catalan: 5 Nf3} b5 {LiveBook: 4 Games} 8. b3 c3 9. Nb1 $1 b4 {...Rb8 is the strong threat.} 10. a3 {Black should prevent Ne5.} Rb8 $146 {White must now prevent ...a5.} ({Predecessor:} 10... Bb7 11. axb4 Bxb4 12. Ne5 Nd5 13. Nxc6 Bxc6 14. Qc2 O-O {1/2-1/2 (140) Vidit,S (2711)-L'Ami,E (2639) Batumi 2018}) 11. axb4 Bxb4 12. Qd3 O-O 13. Nxc3 e5 {[%cal Rc6d4]} 14. d5 Bxc3 $1 15. Qxc3 Qxd5 16. Nd2 Nd4 17. Qxc7 Nxe2+ 18. Kh1 Qb5 {With the idea ...Be6.} 19. Ba3 {[#]} ( 19. Bb2 $11 {remains equal.}) 19... Re8 $1 $17 20. Nc4 Bb7 {Hoping for ... Bxg2+.} 21. f3 {next Nd6 is good for White.} Nd5 ({Much weaker is} 21... Qxb3 $6 22. Nd6 $11) 22. Qc5 {[#]} Nd4 $1 {[%cal Rd4b3]} ({Of course not} 22... Qxb3 $6 23. Rfb1 $14) 23. Qxb5 Nxb5 (23... axb5 $17 24. Nd6 Red8) 24. Bc5 Ndc3 25. Rfe1 f6 26. Kg1 Red8 27. b4 (27. Rac1 $15) 27... Rd3 (27... Nd4 $17 {Strongly threatening ...Nc2.} 28. Rf1 Nc2) 28. Nb2 Rd2 29. Nc4 Rd3 (29... Rdd8 $17 30. f4 Bxg2 31. Kxg2 exf4 32. Rxa6 fxg3 33. hxg3 Rd3) 30. Re3 (30. Nb2 $1 $11 Rdd8 31. Nd1) 30... Rbd8 31. Rae1 (31. Rxd3 $15 Rxd3 32. Bf1) 31... Rxe3 32. Bxe3 Rd1 (32... Nd4 $17 33. f4 Bd5 34. Bxd4 exd4) 33. Rxd1 $15 Nxd1 34. Bc5 Kf7 35. Nd2 Nd4 (35... g6 $15) 36. Bf1 ({White should try} 36. Bxd4 $1 $11 exd4 37. Nb3 ) 36... Nb2 (36... Ne6 $15) 37. f4 (37. Bxd4 $5 exd4 38. Nc4 Nxc4 39. Bxc4+ Ke7 40. Kf2 $11) 37... Ne6 38. Bd6 exf4 39. gxf4 Ke8 40. b5 axb5 41. Bxb5+ Kd8 42. Kf1 Nc7 43. Be2 Nd5 44. Kf2 Nc3 45. Bf1 Nbd1+ 46. Ke1 Ne3 47. Bd3 Kd7 48. Bb8 Kc8 49. Bd6 Kd7 50. Bf8 (50. Bb8 $11) 50... Ng2+ 51. Kf2 Nxf4 52. Bxh7 Ne6 53. Bf5 {[#]} g6 $1 {[%mdl 512]} 54. Bh3 (54. Bxg6 Nxf8) 54... f5 (54... Ba6 { is interesting.} 55. Ba3 f5 56. Bg2 Nd1+ 57. Kg3 f4+) 55. Bh6 Ne4+ (55... Bc6 { feels hotter.} 56. Bf1 Kd6 57. h4 Bb5 58. Bh3 Ke7) 56. Nxe4 Bxe4 57. Ke3 Ke7 { aiming for ...Kf6.} 58. Kf2 (58. Bf1 $11) 58... g5 $17 59. Bf1 Kf6 60. Bc4 Kg6 ({Better is} 60... Ng7 $17 61. Bxg7+ Kxg7) 61. Bxe6 {Precision: White = 47%, Black = 45%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.11"] [Round "3.6"] [White "Pogonina, Natalija"] [Black "Lagno, Kateryna"] [Result "1/2-1/2"] [ECO "D71"] [WhiteElo "2465"] [BlackElo "2556"] [Annotator "TA RC"] [PlyCount "100"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 17,100,0,0,0,0,0,14,0,0,-16,-14,-10,18,18,5,0,0,0,21,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,-10,0,0,0,0,0,0,13,-12,-12,-16,-22,-26,53,-32,-39,-44,-49, -68,-30,-32,-32,-126,-118,-146,-45,-45,-45,-45,-45,-45,-45,-45,-39,-39,-39,-39, -39,-39,-22,-22,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. Nf3 d5 6. Qa4 O-O 7. O-O Nbd7 8. cxd5 {D78: Fianchetto Grünfeld: 6 0-0 c6} Nb6 9. Qb3 Qxd5 {LiveBook: 3 Games} 10. Qb4 Qd6 11. Qa5 Nbd5 12. Nc3 Bf5 13. a3 $146 ( {Predecessor:} 13. Ne5 Rfd8 14. Nxd5 cxd5 15. Bf4 Qb6 16. Qxb6 axb6 {1-0 (57) Movsesian,S (2659)-Inarkiev,E (2668) Minsk 2015}) 13... Ne4 14. Nxd5 cxd5 15. Bf4 Qd8 16. Qb5 Qd7 17. Qb3 Rfc8 18. Rac1 Be6 19. Rfd1 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Qxc8 22. Qa4 a6 23. h4 h6 24. Ne5 g5 25. hxg5 hxg5 26. Be3 Bf6 27. Nd3 Kg7 28. Qb3 Qd7 29. Qc2 Bf5 30. Qc1 Qe6 31. Ne1 (31. g4 {keeps more tension.} Bg6 32. Bf3 Qd6 33. b4 b6 34. Qc8) 31... Qc8 32. Qxc8 Bxc8 33. Nd3 Bf5 (33... Bd7 $11) 34. Nb4 (34. Bxe4 $1 $14 dxe4 35. Nc5) 34... e6 $15 35. Nd3 Nd6 36. Nc5 Nb5 37. Nxb7 Nxd4 38. Kf1 {[#]} (38. Nd6 $15 Kg6 39. Nxf5 Nxf5 40. Bb6) 38... Nb3 $1 $17 {And now ...d4 would win.} 39. Nd6 {[#]} d4 ({Black should play} 39... Kg6 $1 $17 {White must now prevent ...d4.} 40. Nxf5 Kxf5) 40. Nxf5+ $15 exf5 41. Bd5 dxe3 42. Bxb3 Bxb2 {[%mdl 4096] Endgame KB-KB} 43. a4 exf2 44. Kxf2 Kf6 45. e3 a5 46. Kf3 Ke7 47. e4 {The position is equal.} g4+ 48. Kf4 fxe4 49. Kxe4 f6 50. Kf4 Kd6 {Precision: White = 59%, Black = 56%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.11"] [Round "3.7"] [White "Lagno, Kateryna"] [Black "Pogonina, Natalija"] [Result "1-0"] [ECO "C47"] [WhiteElo "2556"] [BlackElo "2465"] [Annotator "TA"] [PlyCount "105"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 17,105,4,10,-34,16,1,18,-14,0,-14,-14,-25,0,0,0,-4,0,-5,0,-24,6,0,8,19, 40,40,40,46,37,0,0,0,0,0,0,0,0,0,0,0,11,0,32,4,5,0,3,0,0,0,0,0,0,0,0,0,0,0,72, 79,122,122,124,124,124,131,154,83,135,83,128,82,131,126,527,204,204,162,180, 162,162,162,202,186,199,195,242,138,6218,6181]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 d5 5. exd5 Nxd5 6. O-O Nxc3 7. bxc3 Bd6 {C47: Scotch Four Knights and Four Knights with 4 g3} (7... e4 8. Ne1 Bd6 9. f3 f5 10. fxe4 fxe4 11. Rb1 Qe7 12. d4 exd3 13. cxd3 Bd7 14. Rxb7 O-O-O 15. Rb2 {1-0 (29) Van Foreest,J (2629) -Giri,A (2752) Amstelveen 2017}) 8. d4 O-O 9. Re1 h6 {LiveBook: 10 Games. The position is equal.} 10. h3 Bf5 11. Rb1 Rb8 $146 ({Predecessor:} 11... exd4 12. cxd4 b6 13. Bd3 Qf6 14. Bb2 Bxd3 15. Qxd3 {1-0 (28) Westerberg,J (2468) -Rostgaard,T (2327) Vaxjo 2017}) 12. Be3 exd4 13. Nxd4 Nxd4 14. cxd4 Qf6 15. Bd3 Bxd3 16. Qxd3 b6 17. Re2 Rbd8 {[%cal Bb8d8,Bd8d5,Bd5a5][%mdl 32]} 18. Qa6 Bf4 19. c3 Rd5 20. Bxf4 Qxf4 21. Qxa7 Ra5 22. Qb7 Rfa8 23. Rbb2 Qc1+ 24. Kh2 Qxc3 25. Rbc2 Qxd4 26. Qxc7 b5 27. Rcd2 Qf6 28. g3 Ra3 29. h4 Rf3 30. Qc5 Rf5 31. Qe3 b4 32. Qe4 Rb8 33. Rc2 g6 34. Kg2 h5 35. Rc6 Qd8 36. Rc4 Qd6 37. Rd4 Qf6 (37... Qb6 $11 {keeps the balance.}) 38. Rxb4 $16 Rxb4 39. Qxb4 {[%mdl 4096] Endgame KQR-KQR} Qc6+ 40. Qe4 Qa6 41. a4 Ra5 42. Ra2 (42. Rb2 $142 Qa8 43. Qxa8+ Rxa8 44. Ra2) 42... Qa7 ({Better is} 42... Kh7) 43. Qe8+ (43. Rd2 $142) 43... Kg7 44. Qc6 Kh7 45. Rd2 $36 {[%mdl 2048] Hoping for Rd7. Keeping Black busy.} Kg7 $2 {[%mdl 8192]} (45... Rf5 $16 {is more resistant.} 46. Qe4 Qb6) 46. Rd7 $2 (46. Qc3+ f6 47. Qc6) 46... Qa8 $18 {[#]} 47. Qxa8 $1 Rxa8 { KR-KR} 48. Rd4 Ra5 49. Kf3 Kf6 50. Ke3 Ke6 51. Kd3 Rf5 52. Rf4 ({White should try} 52. Re4+ $18 Kd7 53. Rf4) 52... Re5 $2 {[%mdl 8192] [#]} (52... Rc5 $16 53. Rb4 Rf5) 53. Re4 {Precision: White = 42%, Black = 38%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.11"] [Round "3.8"] [White "Pogonina, Natalija"] [Black "Lagno, Kateryna"] [Result "1-0"] [ECO "D71"] [WhiteElo "2465"] [BlackElo "2556"] [Annotator "TA"] [PlyCount "133"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 19,133,68,65,12,22,39,27,20,9,20,24,19,22,-24,-19,-16,53,60,57,63,59,63, 56,69,72,4,284,283,283,283,268,266,268,178,156,141,153,147,547,104,91,84,106, 71,2168,10,16,14,9,0,15,15,18,10,122,114,142,46,522,293,279,162,292,284,485, 350,6070,659,425,8,19,0,29993,256,1743,1605,1529,541,541,450,1168,410,330,152, 1247,1260,1186,1247,29990,29981,29981,29982,29979,0,1231,0,1232,16,1216,782, 29981,1232,29985,0,1213,1155,1105,943,435,14,20,16,29996,29997,29997,29997]} 1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Qa4 Bg7 6. cxd5 Nxd5 7. Nf3 O-O 8. O-O Nd7 9. e4 N5b6 10. Qc2 e5 {LiveBook: 7 Games} 11. dxe5 {A11: English Opening: 1...c6} (11. a4 $14) (11. Be3 exd4 12. Bxd4 Qe7 13. Bxg7 Kxg7 14. Nbd2 Qc5 15. Qb1 Ne5 16. b4 Nxf3+ 17. Nxf3 Qe7 18. Qb2+ Kg8 {1-0 (71) Plat,V (2560)-Abdulla, M (2260) Newcastle 2018}) 11... Nxe5 12. Nxe5 Bxe5 13. Bh6 {White has an edge.} Re8 14. Nc3 Qe7 15. Rad1 $146 ({Predecessor:} 15. Kh1 Nc4 16. Rae1 Qb4 17. Bc1 Bg7 18. f4 f5 19. e5 Be6 20. Rd1 Rad8 21. a3 Qb6 22. Na4 Qb5 23. Nc3 Qb6 24. Na4 Qb5 25. Nc3 Qb6 {1/2-1/2 (25) Aabling Thomsen,J (2341)-Thybo,J (2278) Denmark 2016}) 15... Be6 16. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} Qc5+ 17. Kh1 Bd4 (17... Bxc3 $11 18. bxc3 Bc4) 18. f5 $1 $14 {[%cal Rf5e6]} Bc4 19. b4 Qe5 20. Ne2 $1 Bxe2 21. Qxe2 Rad8 22. Qf3 (22. a4 $16) 22... gxf5 $2 {[%mdl 8192]} ( 22... Qe7 $11) 23. Qh5 $18 ({Less strong is} 23. exf5 Kh8 $16) (23. Qxf5 Qxf5 24. Rxf5 Bc3 $14) 23... f6 24. Rxf5 Qe7 25. Rf4 $1 {[%cal Rf4g4]} Kh8 26. Rg4 Rg8 27. Rxg8+ Kxg8 28. e5 {Black must now prevent Qg4+.} Qe6 $2 {[%mdl 8192]} ( 28... Kh8 $16 {is more resistant.}) 29. exf6 $2 (29. Qh4 $18) 29... Bxf6 $16 30. Rf1 Nd5 31. h4 $40 {[%mdl 128] White has strong attack.} Re8 $2 {[%mdl 8192] [#]} (31... a6 $16) 32. Bg5 $2 (32. Rxf6 $1 $18 {[%mdl 512]} Qe1+ (32... Nxf6 33. Qg5+) 33. Rf1) 32... Bxg5 $11 33. Qxg5+ Kh8 34. Kh2 Rg8 35. Qd2 Qe5 36. Rf3 Re8 (36... Nf6 $11) 37. Qf2 $16 Rg8 38. Rf5 (38. a3 $16) 38... Qg7 $2 { [%mdl 8192]} ({Better is} 38... Qe3 $14) 39. Bxd5 cxd5 40. Rxd5 $18 {[%mdl 4096] Endgame KQR-KQR} (40. Rf7 $142 Qe5 41. Rxb7) 40... a6 (40... Rf8 $142 41. Qxa7 Qb2+ 42. Kh3 Qxb4) 41. Rf5 Qe7 $2 (41... b5 42. Rf7 Qe5) 42. h5 {h6 is the strong threat.} Qxb4 $2 (42... h6 43. Rf7 Qe5) 43. Rf7 (43. Rc5 $142 Qxc5 44. Qxc5) 43... Qc3 44. Rxb7 $2 (44. h6 $18 Qe5 45. Qf3) 44... Qe5 $1 $11 45. Qf3 {And now Rb6 would win.} Rd8 $2 {[%mdl 8192]} (45... Rxg3 $11 46. Qxg3 Qxh5+ 47. Qh3 Qe2+ 48. Qg2 Qh5+ 49. Kg1 Qd1+ 50. Qf1 Qg4+ 51. Kh2 Qh5+ 52. Kg3 Qg5+ 53. Kh2 Qe5+ 54. Kg2 Qg5+ 55. Kh2 Qh4+ 56. Kg2 (56. Qh3 Qf2+ 57. Kh1 Qe1+ 58. Kh2 Qf2+ 59. Kh1 Qe1+ 60. Kg2 Qe2+ 61. Kg3 Qe3+ 62. Kh2 Qe5+ 63. Qg3 Qh5+ 64. Kg1 Qd1+ 65. Kf2 Qd2+ 66. Kg1 Qd1+ 67. Kf2 Qd2+ 68. Kg1 Qd1+ $11) 56... Qg4+ 57. Kf2 Qf4+ 58. Kg1 Qg3+ 59. Qg2 Qe1+ 60. Qf1 Qg3+ 61. Kh1 Qh4+ 62. Kg1 Qg4+ 63. Qg2 Qd1+ 64. Kf2 Qc2+ 65. Kg3 Qg6+ 66. Kf3 Qc6+ 67. Kg3 Qg6+ 68. Kf3 Qc6+ 69. Kf2 Qc2+ 70. Kf3 Qc6+) 46. Kh3 $2 (46. Qf7 Rd2+ 47. Kh3 Rh2+ 48. Kxh2 Qe2+ 49. Kh3 Qf1+ 50. Qxf1 Kg8 51. Qf7+ Kh8 52. Qxh7#) 46... Qe6+ $2 (46... Rg8 47. Rb6 a5) 47. g4 $18 Qe5 48. Rf7 (48. h6 $142 Qd4 49. Re7) 48... Kg8 49. Rf5 Qd4 (49... Qg7 $142 50. Qe3 h6 51. Qe6+ Kh8) 50. Qb3+ (50. Kh4 $142 Qd6 51. Qb3+ Kh8 52. Qc3+ Qd4 53. Qxd4+ Rxd4 54. h6) 50... Kh8 51. Rf3 (51. Qa3 $18 { has better winning chances.} Qd6 52. Qc3+ Qd4 53. Qxd4+ Rxd4 54. Ra5) 51... Rg8 $2 (51... Qg1 $16) 52. Qe6 Rd8 53. h6 Rg8 54. Qf5 Qa1 55. Rf1 Qc3+ 56. Rf3 (56. Kh4 $142 Qd4 57. Qf6+ Qxf6+ 58. Rxf6 Ra8 59. g5 a5 60. a4 Kg8 61. Rc6) 56... Qa1 $1 57. Rf1 Qc3+ 58. Kh2 $2 ({White should try} 58. Kh4 $18 {White threatens g5 and mate.} Qd4 59. Qf6+ Qxf6+ 60. Rxf6) 58... Qb2+ $2 {[%mdl 8192] } (58... Qd2+ $11 59. Kg3 Qe3+ 60. Qf3 Qxh6) 59. Rf2 Qc3 60. g5 (60. Qf4 $142 a5 61. g5 a4 62. Qf6+ Qxf6 63. gxf6 Rg6 64. f7 Rxh6+ 65. Kg3 Rg6+ 66. Kh4) 60... a5 61. a4 $2 (61. Qf6+ {mates} Qxf6 62. gxf6 Rg6 63. f7 Rxh6+ 64. Kg2 Rg6+ 65. Kh3 Rg8 66. fxg8=R+ Kxg8 67. a4) 61... Qc7+ $2 {[%mdl 8192]} (61... Rxg5 $11 62. Qf8+ (62. Qxg5 Qg3+ 63. Kxg3 $11) 62... Rg8 63. Qf6+ Qxf6 64. Rxf6 Ra8) 62. Kh3 {White wants to mate with Qf6+.} Qc3+ 63. Rf3 Qa1 {[#]} 64. Qf6+ $2 (64. Rf1 $1 $18 {[%cal Rf1a1]} Qd4 {[#]} 65. Rd1 $1 {[%mdl 512]} (65. Qxa5 Qd3+ 66. Kg4 Qe2+ 67. Rf3 Qg2+ 68. Rg3 Qe2+ 69. Kh3 Qh5+ 70. Kg2 Qe2+ 71. Kg1 Rc8 $11) 65... Qc3+ 66. Kg4) 64... Qxf6 $11 65. gxf6 {[%cal Bg5f6,Bf6f7][%mdl 32] Re3 would kill now.} Rb8 $2 {[%mdl 8192]} (65... Rg1 $11) 66. f7 Rf8 67. Kh4 {Precision: White = 31%, Black = 20%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.11"] [Round "3.9"] [White "Lagno, Kateryna"] [Black "Pogonina, Natalija"] [Result "1-0"] [ECO "C95"] [WhiteElo "2556"] [BlackElo "2465"] [Annotator "TA"] [PlyCount "114"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 24,114,35,15,34,37,27,12,29,12,6,-11,63,33,15,-4,16,12,22,24,22,6,9,-26, 11,0,8,0,9,12,16,12,35,22,12,20,56,52,58,47,98,81,92,61,56,18,52,41,52,0,5,1, 88,0,0,0,0,-113,-106,-128,-116,-134,-125,-114,-112,-116,-68,-49,-54,-68,-61, -47,31,35,325,331,331,319,655,347,654,641,637,656,634,595,2498,2049,29985, 29986,29986,29982,29976]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 c5 12. Bc2 { C95: Closed Ruy Lopez: Breyer Variation with 10 d4} (12. Nf1 Re8 13. Ng3 Bf8 14. Bc2 cxd4 15. cxd4 exd4 16. Bf4 Bb7 17. Nxd4 g6 18. Qd2 Nc5 19. Bg5 Bg7 { 1/2-1/2 (37) Karjakin,S (2760)-Kovalev,V (2664) Batumi 2018}) 12... cxd4 13. cxd4 {LiveBook: 4 Games} Bb7 14. d5 {[#] White is slightly better.} a5 $146 ({ Predecessor:} 14... Qc7 15. Nb3 Rfc8 16. Bd3 Ne8 17. a4 f5 18. exf5 Nef6 19. Nfd4 bxa4 20. Nc6 Bxc6 21. dxc6 Qxc6 22. Nd4 Qb7 23. Ne6 e4 24. Bc2 d5 25. Re2 Nc5 {1/2-1/2 (25) Buecker,J (2529)-Sasikiran,K (2558) ICCF email 2017}) 15. Bd3 Ba6 16. a3 Nc5 17. Bf1 (17. Bc2 {is more complex.} a4 18. Nf1 g6 19. Ng3 Nfd7 20. Ne2) 17... b4 ({Better is} 17... a4 $11) 18. Bxa6 Nxa6 19. Nf1 Nd7 20. Ng3 g6 21. Bh6 Re8 22. Qe2 Nac5 23. Be3 Bf8 24. axb4 axb4 25. Qb5 b3 26. Nd2 Qb8 27. Qc4 Qb6 28. Rec1 Reb8 29. Ne2 Qb7 30. Nc3 Nb6 31. Qb5 Rxa1 (31... Nbd7 $1 $14 32. Qc6 f5) 32. Rxa1 $16 Nbd7 33. Qe2 Ra8 34. Qf1 Be7 35. Kh2 Kg7 36. g3 Rxa1 37. Qxa1 Qb4 (37... Nd3 $11) 38. Qa7 (38. Qa8 $16) 38... Bd8 $11 39. Kg2 Bb6 40. Qa3 (40. Qa8 $11 {keeps the balance.}) 40... Qxa3 $17 41. bxa3 Ba5 42. Ncb1 {[#]} Bxd2 $1 43. Nxd2 {[%mdl 4096] Endgame KBN-KNN} b2 {Threatens to win with ...Nxe4!} 44. Kf3 Nb3 45. Nb1 Ndc5 46. Ke2 Nxe4 47. Kd3 Nec5+ (47... f5 $15) 48. Kc3 $14 {[#]} Na5 $2 {[%mdl 8192]} (48... Nd4 $1 $14 {[%mdl 512]}) 49. Bxc5 $1 $18 dxc5 50. Kxb2 {KN-KN} Kf8 $2 (50... e4 51. Nd2 Kf6) 51. Kc3 Ke7 $2 (51... Nb7 52. Nd2 Nd6) 52. Nd2 f5 53. Nc4 Nb7 54. a4 {[%cal Ba3a4,Ba4a5,Ba5a6] [%mdl 32]} e4 55. a5 Nd6 56. Nxd6 Kxd6 57. a6 Kc7 {Precision: White = 39%, Black = 35%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.12"] [Round "4.1"] [White "Ju, Wenjun"] [Black "Tokhirjonova, Gulrukhbegim"] [Result "1/2-1/2"] [ECO "A40"] [WhiteElo "2568"] [BlackElo "2435"] [Annotator "TA"] [PlyCount "84"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 11,84,19,31,24,24,24,32,24,25,29,30,30,16,33,30,19,25,29,33,19,40,33,43, 29,23,0,8,0,0,0,72,80,75,85,58,63,70,63,51,75,59,58,75,66,80,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Bd3 {C01: French: Exchange Variation} Ba6 {LiveBook: 3 Games} 7. cxd5 {Black must now prevent Bxa6.} Bxd3 8. Qxd3 {[#] dxe6 is the strong threat.White has an edge.} exd5 9. Ne2 $146 ({Predecessor:} 9. Nc3 dxe4 10. Qxe4+ Qe7 11. O-O-O Qxe4 12. Nxe4 {0-1 (46) Flom,G (2493)-Sutovsky,E (2673) Israel 2018}) 9... Ne7 10. e5 c5 11. O-O O-O 12. Nbc3 Nbc6 13. f4 Qd7 14. b3 Rac8 15. Rad1 Rfd8 16. dxc5 bxc5 17. Ng3 Qe6 18. Rfe1 c4 19. bxc4 {[%cal Rc3d5] } Nb4 20. Qe2 {And now a3 would win.} ({Don't blunder} 20. Qd4 $2 Nc2 $19) 20... dxc4 {[#]} (20... Qb6+ $11 21. Kh1 dxc4) 21. Rd6 $1 $16 {[%cal Rd6e6] [%mdl 512]} Rxd6 22. exd6 Ned5 23. Nxd5 Nxd5 24. Qxe6 fxe6 $14 {[%mdl 4096] Endgame KRN-KRN} 25. f5 e5 26. Rxe5 Nf6 27. Ne4 {aiming for Nxf6+.} Rd8 28. Kf1 (28. a4 $16) 28... Nxe4 $1 $11 {The position is equal.} 29. Rxe4 {KR-KR} c3 30. Rc4 Rxd6 31. Rxc3 Ra6 32. a3 Kf7 33. Kf2 Kf6 34. g4 h5 35. gxh5 Kxf5 36. Rg3 Ra4 37. Kg2 Kf6 38. Kh3 Ra5 39. Kh4 Ra4+ 40. Kh3 Ra5 41. Kh4 Ra4+ 42. Kh3 Ra5 { Precision: White = 66%, Black = 82%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.12"] [Round "4.1"] [White "Lagno, Kateryna"] [Black "Lei, Tingjie"] [Result "1-0"] [ECO "C42"] [WhiteElo "2556"] [BlackElo "2457"] [Annotator "TA"] [PlyCount "105"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 14,105,11,8,9,9,42,15,35,34,64,70,56,71,63,53,49,47,149,102,102,102,136, 87,67,85,93,79,103,112,166,149,143,95,92,97,99,97,110,112,178,164,170,145,163, 142,162,151,153,150,167,156,157,134,149,142,218,170,725,756,992,630,611,595, 575,558,2614,439,977,977,933,872,779,764,968,918,911,721,813,766,975,966,900, 885,4710,2219,1278,1135,5129,5067,29980,29981,29983,29982]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} Be7 7. Re1 O-O 8. Bf1 {LiveBook: 3 Games. The position is equal.} Re8 9. d4 c6 $146 ({Predecessor:} 9... d5 10. c4 Bg4 11. Nc3 Nc6 12. cxd5 Nxd5 13. h3 Bh5 {1-0 (25) Grischuk,A (2766)-Duda,J (2737) chess.com INT 2018}) 10. c4 Bg4 11. h3 Bh5 12. Nc3 Na6 13. g4 Bg6 14. g5 Nd7 15. Nh4 Qa5 (15... Nf8 $14) 16. Nxg6 hxg6 17. Qg4 $36 {[%mdl 2048] Black is under strong pressure.} Qf5 18. Bd2 Qxg4+ 19. hxg4 Nc7 20. f4 Ne6 21. Be3 f6 ( 21... Bd8 $16 {keeps fighting.}) 22. d5 $18 Nd8 23. dxc6 bxc6 24. gxf6 Bxf6 25. Rad1 Bxc3 26. bxc3 Nf7 (26... Nb7 $16) 27. Bg2 Rec8 28. Rb1 {aiming for Rb7.} g5 29. fxg5 Nde5 30. Bd4 Nxc4 31. Re7 Nce5 32. Rbb7 g6 33. c4 {[%cal Bc3c4, Bc4c5][%mdl 32]} Rab8 34. Rxa7 {Hoping for c5.} Rb1+ (34... Re8 $16) 35. Kh2 { Strongly threatening c5.} Nxg4+ $2 (35... Re1 36. Kg3 Re2) 36. Kg3 Nge5 37. c5 Rd1 38. Bxe5 $1 {And now Bf6 would win.} Nxe5 39. cxd6 Nc4 40. Rac7 (40. Bh3 $142 Rd3+ 41. Kg2 Ne3+ 42. Rxe3 $1 {[%mdl 512]} Rxe3 43. Bxc8) 40... Rd8 (40... Rd3+ $142 41. Kh4 Rd8 42. Rg7+ (42. Bxc6 Nxd6 43. Re6 Nf5+ 44. Kg4 Ng7 $16) 42... Kh8 43. Rxg6 R8xd6) 41. Bh3 Rd3+ 42. Kh2 Rd2+ 43. Kg1 Rd1+ 44. Kg2 { Threatening mate with Be6+.} Rd2+ {[#]} 45. Kf1 $1 {White threatens Be6+ and mate.} Rd1+ 46. Ke2 {White wants to mate with Be6+.} R1xd6 47. Be6+ Rxe6+ 48. Rxe6 {KRR-KRN} Ra8 49. Rxg6+ Kf8 50. Rf6+ Kg8 51. Kd3 Ne5+ 52. Ke4 Ng4 53. Rfxc6 {Precision: White = 86%, Black = 37%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.12"] [Round "4.1"] [White "Muzychuk, Mariya"] [Black "Abdumalik, Zhansaya"] [Result "0-1"] [ECO "B41"] [WhiteElo "2545"] [BlackElo "2473"] [Annotator "TA"] [PlyCount "114"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 16,114,31,34,55,55,51,55,55,57,57,51,54,52,53,48,42,53,47,40,41,48,49, 52,45,47,55,45,41,36,85,89,85,88,87,87,86,85,100,-12,-4,-8,-2,-256,-261,-259, -258,-275,-241,-256,-256,-256,-242,-281,-273,-279,-275,-309,-339,-305,-257, -276,-274,-272,-252,-245,-232,-444,-395,-375,-386,-343,-334,-1048,-1044,-936, -927,-612,-601,-2407,-1483,-4569,-4569,-4569,-4562,-4562,-4562,-29974,-4562, -4562,-4133,-1913,-1913,-1581,-1549,-1526,-1489,-1368,-1052,-917,-885]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 {B41: Sizilianisch (Paulsen-Variante)} O-O (7... Qc7 8. Nc2 Bc5 9. Be2 O-O 10. O-O Nc6 11. Kh1 d6 12. f4 Bd7 13. a3 Rad8 14. b4 Ba7 {1/2-1/2 (115) Karjakin,S (2782)-Caruana,F (2816) Paris 2018}) 8. e5 Ne8 9. Bf4 {LiveBook: 3 Partien. Weiß steht etwas besser.} Qc7 $146 ({Vorgänger:} 9... d6 10. Nc2 Bxc3+ 11. Qxc3 dxe5 12. Rd1 Qe7 13. Bxe5 Nc6 14. Bg3 f5 {1/2-1/2 (57) Solodovnichenko,Y (2602) -Miezis,N (2574) Borup 2012}) 10. a3 Bxc3+ 11. Qxc3 f6 12. Nf3 Nc6 13. Bg3 { exf6 ist eine echte Drohung.} fxe5 14. Nxe5 {[#] Und Sg6! würde nun gewinnen.} Nxe5 15. Bxe5 d6 16. Bg3 Qc6 17. f3 e5 18. c5 dxc5 19. Bc4+ Be6 20. O-O-O b5 21. Bxe6+ Qxe6 22. Rhe1 {[%cal Bh1e1,Be1e5,Be5c5][%mdl 32]} b4 23. Rxe5 Qa2 24. axb4 ({Jedoch nicht} 24. Qxc5 $2 Nf6 $19) 24... cxb4 25. Qxb4 Rc8+ 26. Rc5 a5 27. Qb5 (27. Qd4 $16 Rxc5+ 28. Qxc5) 27... Rf5 $1 $36 {[%cal Rf5c5][%mdl 2048] Schwarz hat Druck.} 28. Bf2 Qe6 {[#] Und weiter mit ...Tfxc5+ wäre nett.} 29. Rd3 $2 {[%mdl 8192]} (29. Rd2 $1 $11) 29... Rfxc5+ $19 30. Bxc5 Qe1+ 31. Kc2 Qf2+ 32. Kb3 Qxc5 33. Qxc5 Rxc5 {[%mdl 4096] Endspiel KTS-KT} 34. h4 Rb5+ 35. Ka3 Kf7 36. Rd7+ Ke6 37. Ra7 h5 38. g4 hxg4 39. fxg4 Rb4 40. Rxa5 Rxg4 41. Rh5 $2 (41. h5) 41... g6 42. Rh8 Ng7 43. b4 Nf5 44. b5 $2 (44. h5 Rh4 45. Re8+ Kd7 46. Rf8) 44... Rxh4 45. Rg8 Rg4 46. b6 Nd6 47. Rc8 Rg5 {Weiss muss nun ...Ta5+ beachten.} 48. Rb8 Kd7 49. Kb4 Kc6 50. Kc3 Nb7 51. Kd4 Kxb6 (51... Rd5+ $142 52. Ke3 Rd8 53. Rxd8 Nxd8 54. Ke4 Kxb6 55. Ke5 Nf7+ 56. Kf6 g5 57. Kf5 Kc5 58. Ke4 Kd6 59. Kf5 Kd5 60. Kg4 Ke4 61. Kg3 Ne5 62. Kf2 Kf4 63. Kf1 g4 64. Ke1 Nd3+ 65. Kd2 Ke4 66. Kc3 g3 67. Kc4 g2 68. Kb5 g1=Q 69. Kc6 Qc5+ 70. Kd7 Kd5 71. Ke8 Ke6 72. Kd8 Ne5 73. Ke8 Qe7#) 52. Re8 {Schwarz steht klar auf Gewinn.} Kc6 53. Re5 Rg4+ 54. Ke3 Nc5 55. Kf3 Rg1 56. Re8 Kd6 57. Rc8 Ne6 {Precision: Weiß = 45%, Schwarz = 79%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.12"] [Round "4.1"] [White "Kosteniuk, Alexandra"] [Black "Muzychuk, Anna"] [Result "1/2-1/2"] [ECO "B33"] [WhiteElo "2543"] [BlackElo "2564"] [Annotator "TA"] [PlyCount "61"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 31,61,10,11,3,25,10,7,7,7,7,7,9,0,7,6,-9,-10,-6,-12,0,0,-4,-6,-15,0,-3, -10,-7,0,0,0,0]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 { [%cal Bd4b5,Bb5a3,Ba3c2][%mdl 32]} d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c4 b4 {B33: Sicilian: Pelikan and Sveshnikov Variations} 13. Nc2 O-O (13... a5 14. Qf3 Be6 15. Rd1 Bxd5 16. Rxd5 Ne7 17. Rb5 Rb8 18. Bd3 Bg5 19. O-O O-O 20. Rd1 Qc7 21. a3 b3 {1/2-1/2 (72) Bogner,S (2619)-Cordova,E (2609) Batumi 2018}) 14. Be2 a5 15. O-O Bg5 (15... Be6 16. Bg4 Ra7 17. h3 Rd7 18. Qd3 g6 19. Nxf6+ Qxf6 20. a3 Bxg4 21. hxg4 {1/2-1/2 (62) Kosteniuk,A (2541) -Muzychuk,A (2545) Beijing 2014}) 16. b3 Be6 {LiveBook: 10 Games} 17. a3 { [%cal Ra3b4]} bxa3 18. Nc3 $146 ({Predecessor (2):} 18. Rxa3 Bxd5 19. Qxd5 Qb6 20. Rfa1 {1/2-1/2 (30) Zaslavsky,M (2433)-Gladyszev,O (2469) Israel 2011}) 18... Qb8 {The position is equal.} 19. Nxa3 Bd8 20. Nab5 Bb6 $1 21. Qxd6 Qxd6 22. Nxd6 Nd4 23. Rab1 Rfd8 24. Ndb5 Nxe2+ 25. Nxe2 a4 {[#] White must now prevent ...axb3.} 26. bxa4 Bxc4 27. Nbc3 Bc5 28. Rfd1 Rxd1+ 29. Rxd1 Bxe2 30. Nxe2 Rxa4 31. Rd8+ {Precision: White = 63%, Black = 82%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.13"] [Round "4.2"] [White "Muzychuk, Anna"] [Black "Kosteniuk, Alexandra"] [Result "1/2-1/2"] [ECO "C88"] [WhiteElo "2564"] [BlackElo "2543"] [Annotator "TA"] [PlyCount "51"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 25,51,8,27,19,21,15,27,27,27,25,33,32,32,28,25,0,0,0,0,0,0,0,0,0,0,-12, -14,-14]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 b4 9. d4 d6 10. dxe5 Nxe5 11. Nxe5 {C88: Closed Ruy Lopez: Anti-Marshall Systems} dxe5 12. Qe2 Bc5 13. Be3 Bd4 {LiveBook: 6 Games} ({Of course not} 13... Nxe4 $6 14. Qc4 $18) 14. Bxd4 Qxd4 15. Rd1 Bg4 ({Much worse is} 15... Qxe4 $6 16. Qxe4 Nxe4 17. Bd5 $16) ({ Not} 15... Qxb2 $2 16. Ra2 $18) 16. Rxd4 Bxe2 17. Rd2 Rfd8 18. f3 Rxd2 19. Nxd2 {[#] And now Kf2 would win.} Rd8 $146 20. Nf1 Bxf1 {The position is equal.} 21. Kxf1 $11 {KRB-KRN} a5 22. Ke2 Kf8 23. Rc1 Nd7 24. Bc4 c6 25. c3 b3 26. Rd1 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.13"] [Round "4.2"] [White "Abdumalik, Zhansaya"] [Black "Muzychuk, Mariya"] [Result "0-1"] [ECO "B47"] [WhiteElo "2473"] [BlackElo "2545"] [Annotator "TA"] [PlyCount "116"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 13,116,18,67,66,62,27,27,29,18,17,30,32,30,19,33,19,37,38,54,63,54,65, 72,37,38,53,47,45,50,53,55,0,0,7,7,0,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, -106,-106,-133,-140,-136,-124,-139,-134,-196,-191,-201,-117,-107,-107,-179, -151,-305,-299,-280,-285,-270,-295,-303,-256,-262,-256,-570,-570,-730,-675, -547,-539,-1076,-1037,-1284,-1125,-29982,-29983,-29983,-29984,-29984,-29985, -29986,-29987,-29987,-29988,-29988,-29988,-29990,-383]} 1. e4 c5 2. Nf3 { [%cal Bg1f3,Bf3d4,Bd4b5][%mdl 32]} Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 Nf6 7. O-O Bb4 {LiveBook: 5 Games. B47: Sicilian: Taimanov: 5 Nc3 Qc7 6 f4, 6 g3 and 6 Be2} (7... Be7 8. Be3 O-O 9. Ndb5 Qb8 10. f4 d6 11. Kh1 a6 12. Nd4 Qc7 13. Qe1 Nxd4 14. Bxd4 b5 15. a3 Bb7 16. Qg3 Rad8 17. Rae1 Qd7 18. Bd3 Nh5 19. Qg4 Nf6 20. Qg3 Nh5 21. Qg4 Nf6 22. Qg3 Nh5 23. Qg4 Nf6 24. Qg3 {1/2-1/2 (24) Andreikin,D (2712)-Grischuk,A (2772) Huaian 2017}) 8. Ndb5 Qb8 $1 9. Be3 a6 { White has an edge.} 10. a3 Be7 11. Nd4 O-O 12. f4 d6 13. Kh1 Bd7 14. Bf3 Rc8 $146 ({Predecessor:} 14... Qc7 15. Qe1 {1-0 (45) Khazhipov,T (2029)-Pleshakov, A (2054) Cheliabinsk 2011}) 15. Qe1 b5 16. Qg3 b4 17. axb4 Qxb4 18. e5 (18. Rfd1 {is more complex.} Nxd4 19. Bxd4 Bc6 20. Ra3 Qb7 21. Rb3) 18... Nxd4 19. Bxd4 ({Much worse is} 19. exf6 Nf5 $17) 19... Qxd4 20. exf6 Bxf6 {aiming for .. .Ra7.} 21. Bxa8 Rxa8 22. Qd3 (22. f5 {looks sharper.} Be5 23. Qf3 Rb8 24. fxe6 Bxe6 25. Rxa6 g6 26. Ra8) 22... Qxd3 23. cxd3 d5 24. Ra3 g6 25. Rb3 a5 26. Ra1 Kg7 27. Kg1 a4 28. Rb7 Bc6 29. Rc7 Be8 30. Kf1 h5 31. Ra2 Bd8 32. Rb7 Bc6 33. Rb4 Ra6 34. Ke2 (34. g3 $11) 34... Be7 $36 {[%mdl 2048] White is under strong pressure.} 35. Rd4 {[%cal Rc3a4]} Bc5 36. Rdxa4 Bxa4 37. Nxa4 {[%mdl 4096] Endgame KRB-KRN} Bd4 38. b4 (38. Nc3 $17 Rxa2 39. Nxa2) 38... Ra8 39. Ra3 h4 ({ Black should play} 39... Kf6 $19 40. Kf3 Kf5) 40. Kf3 f5 41. g4 (41. g3 $17 { was worth a try.}) 41... Kf6 $19 42. Ra2 $2 (42. g5+ $17 {was called for.} Ke7 43. Ra2) 42... Rb8 43. g5+ Ke7 44. Nb2 Rxb4 45. Nd1 Bb6 46. Rc2 Kd7 47. Nc3 $2 (47. Nf2 {nothing else works.}) 47... Rd4 48. Rd2 Ba5 49. Ne2 {[#]} Rxf4+ $1 { [%mdl 512]} 50. Kxf4 (50. Nxf4 Bxd2) 50... Bxd2+ {KB-KN} 51. Ke5 Ke7 52. Nf4 Bxf4+ {Black mates.} 53. Kxf4 {KP-KP} Kd6 54. d4 {[#]} e5+ $1 55. dxe5+ Ke6 56. Kf3 Kxe5 57. Kg2 Kf4 58. Kh3 Kxg5 $2 {Precision: White = 39%, Black = 76%.} ( 58... d4 {mates} 59. Kg2 Ke3 60. Kf1 f4 61. Ke1 f3 62. Kf1 d3 63. Ke1 f2+ 64. Kf1 d2 65. Kg2 d1=Q 66. Kh3 Kf4 67. Kxh4 Qh5#) 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.13"] [Round "4.2"] [White "Lei, Tingjie"] [Black "Lagno, Kateryna"] [Result "0-1"] [ECO "C78"] [WhiteElo "2457"] [BlackElo "2556"] [Annotator "TA"] [PlyCount "104"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 21,104,28,31,17,27,27,25,5,14,6,0,0,25,9,4,0,8,14,16,12,8,7,20,0,12,9,1, 0,17,4,9,-6,-8,-37,-44,-41,10,-227,-3,-89,-80,-402,-303,-303,-303,-367,-372, -358,-366,-330,-183,-197,-204,-213,-204,-233,-233,-616,-164,-444,-444,-540, -272,-272,-266,-262,-262,-379,-374,-634,-618,-1484,-1442,-1262,-1216,-29984, -29979,-29978,-29966,-29983,-29984,-29984,-29980,-29984,-7464]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 Rb8 {C78: Ruy Lopez: Archangelsk and Möller Defences} 8. Nxe5 Nxe5 9. d4 Bxd4 10. Qxd4 d6 11. Bf4 O-O {LiveBook: 11 Games} 12. f3 Ng6 $146 ({Predecessor:} 12... c5 13. Qd2 c4 14. Ba2 Be6 15. axb5 axb5 {1-0 (61) Wang,H (2711)-Sunilduth Lyna,N (2574) Abu Dhabi 2018}) 13. Bg5 Be6 14. Nc3 c5 15. Qd2 c4 16. Ba2 {[%cal Bb3a2,Ba2b1, Bb1e4][%mdl 32]} b4 17. Ne2 h6 18. Be3 b3 19. cxb3 cxb3 20. Bb1 d5 21. exd5 Nxd5 {[%cal Bf6d5,Bd5b4,Bb4c2][%mdl 32]} 22. Bd4 Qd6 23. Be4 Rfd8 24. Rad1 f5 25. Bb1 Nb4 26. Qe3 {Hoping for Bxg7!} Nc2 27. Bxc2 (27. Qc1 $5 {[%cal Rd4a7]}) 27... bxc2 28. Rd2 $1 Bc4 ({Better is} 28... Bb3 $15 29. Bc3 Qe7 30. Qxe7 Nxe7 31. Rxd8+ Rxd8) 29. Rc1 $2 (29. Bc3 $11 {and White stays safe.} Qc7 30. Rxc2) 29... Re8 $2 (29... Rb3 $1 $19 {[%cal Rb3e3]} 30. Qf2 Rxb2 $1 {[%mdl 512]}) 30. Ba7 (30. Qc3 $1 $11 {keeps the balance.} Bxe2 31. Ba7) 30... Qb4 $17 31. Qd4 $2 {[%mdl 8192]} (31. Qc3 $17 Qxc3 32. Nxc3) 31... Rxe2 32. Rxe2 Bxe2 33. Qd5+ Kh7 34. Bxb8 Qb6+ (34... Qxb8 35. Rxc2 Qb6+ 36. Kh1 $11) (34... Qxb2 35. Qd2 $11) 35. Kh1 Qe3 ({Weaker is} 35... Qxb8 36. Rxc2 Qe8 37. h3 $11) ({Stronger than} 35... Qxb2 36. Qd2 $11) (35... Bd1 $142 36. Qd2 Qxb8 37. Rxc2 Bxc2 38. Qxc2 Qf4 ) 36. Bf4 $19 ({Not} 36. Rxc2 $2 Bd3 $19) 36... Qxf4 $40 {[%mdl 128] Black wants a kill.} 37. Rxc2 Qxa4 {( -> ...Qa1+)} 38. Rc1 {[#]} Qf4 $1 {[%cal Rf4c1] } 39. Re1 $2 (39. Rc2) 39... Bb5 $2 (39... Nh4 40. Kg1 Qe3+ 41. Kh1 Qg5) 40. g3 $2 (40. Rd1 {was called for.}) 40... Qb4 41. Rb1 f4 42. Kg2 Qe7 {...Qe2+ is the strong threat.} 43. Qd2 Qe3 44. Qf2 (44. Qxe3 {was forced.} fxe3 45. Re1) 44... Ne5 45. gxf4 $2 (45. Qxe3 fxe3 46. f4) 45... Qxf4 46. Qg3 Qd2+ 47. Qf2 Be2 48. Kg1 Nxf3+ {Black mates.} 49. Kh1 Nd4 50. Ra1 Bf3+ 51. Kg1 Qg5+ 52. Kf1 Be2+ {Precision: White = 23%, Black = 46%.} (52... Qb5+ $142 53. Ke1 Qb4+ 54. Kf1 Qc4+ 55. Ke1 Qd3 56. Rc1 Bh5 57. h4 Nf3+ 58. Qxf3 Qxf3 59. Kd2 Qf4+ 60. Kc2 Bg6+ 61. Kd1 Qxh4 62. Ra1 Qd4+ 63. Ke1 Qg1+ 64. Kd2 Qxa1 65. Kc3 h5 66. Kd4 Qxb2+ 67. Kc5 Qe5+ 68. Kc6 Be4+ 69. Kd7 h4 70. Kd8 Qd6+ 71. Kc8 Qe7 72. Kb8 Qb7#) 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.13"] [Round "4.2"] [White "Tokhirjonova, Gulrukhbegim"] [Black "Ju, Wenjun"] [Result "0-1"] [ECO "C42"] [WhiteElo "2435"] [BlackElo "2568"] [Annotator "TA"] [PlyCount "162"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 19,162,0,38,0,0,0,0,0,0,-81,-91,-85,-15,-198,-195,-213,-225,-324,-323, -678,-678,-709,-725,-720,-719,-702,-708,-688,-678,-659,-555,-538,-442,-630, -347,-369,-264,-272,-249,-213,-146,-136,-65,-60,-65,-64,-62,-77,-77,-77,-80, -116,-51,-87,-30,-42,-44,-49,-27,-53,-56,-65,-63,-61,-64,-68,-60,-68,-68,-122, -66,-465,-465,-472,-472,-472,-472,-472,-472,-465,-465,-465,-417,-465,-458,-458, -451,-445,-445,-428,-398,-451,-435,-402,-402,-1747,-1541,-1445,-1406,-2681, -2554,-29948,-29950,-29947,-29949,-29954,-29956,-29950,-1552,-29948,-7999, -29965,-29967,-29967,-29968,-29967,-29969,-29969,-29972,-29970,-29973,-29972, -29973,-29974,-29975,-29975,-29975,-29975,-29976,-29977,-29977,-29976,-29978, -29982,-29981,-29987,-29987,-29988,-29989,-29989,-29990,-29994,-29995,-29995, -29996]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nd7 8. Qd2 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} O-O 9. O-O-O c6 10. h4 Re8 {LiveBook: 14 Games} (10... d5 11. Kb1 Re8 12. Bd3 Bc5 13. Rde1 Bxe3 14. Rxe3 Rxe3 15. Qxe3 Nf6 {1/2-1/2 (28) Aronian,L (2780) -Caruana,F (2827) Batumi 2018}) 11. c4 a6 $146 ({Predecessor:} 11... Nf6 12. Bd3 d5 13. Bd4 Ne4 14. Bxe4 dxe4 15. Qc3 Bf8 {1-0 (28) Hamdouchi,H (2627) -Neiman,E (2322) Saint-Quentin 2014}) 12. h5 h6 13. Bd3 {White wants to play Bxh6!} Nf6 14. Bd4 (14. Rde1 $11) 14... b5 $17 15. Rde1 Be6 (15... bxc4 $17 16. Bxc4 d5) 16. Nh4 $2 (16. g4 $1 $11 c5 17. g5 cxd4 18. gxh6 bxc4 19. Qg5) 16... bxc4 $19 17. Bf5 Nd5 (17... Nxh5 18. Rxe6 c5 19. Be3 $18) 18. Bxe6 (18. g3 { keeps fighting.} Bxh4 19. Bxe6) 18... Bg5 ({And not} 18... Bxh4 19. Bxd5 Rxe1+ 20. Rxe1 $11) (18... fxe6 19. Ng6 $19) 19. f4 $2 (19. Be3 c3 20. bxc3 Nxe3 21. fxe3 Bxh4 22. g3 Bxg3 23. Reg1) 19... Bxf4 ({Less strong is} 19... Bxh4 20. g3 $17) 20. Bxf7+ Kxf7 21. Ref1 {[#]} Re1+ $1 {[%mdl 512]} 22. Rxe1 Bxd2+ 23. Kxd2 Qg5+ 24. Kd1 Qxh5+ 25. Kc1 Kg8 26. Kb1 (26. g4 $142 Qxg4 27. Bxg7 $1 {[%mdl 512]} Qf4+ 28. Kb1 Kxg7 29. Ref1) 26... c5 27. g4 Qxg4 28. Bxg7 Kxg7 ({Much less strong is} 28... Qxg7 29. Rhg1 $19) 29. Rhg1 {[#]} Qxg1 $1 30. Rxg1+ { [%mdl 4096] Endgame KRN-KRN} Kh7 ({Black should play} 30... Kf6 $17 {Threatens to win with ...Nf4.} 31. Rg6+ Ke5 32. Nf3+ Kf4 33. Rxd6 Kxf3 34. Rxd5 Rg8) 31. Nf5 $15 Rf8 32. Nxd6 c3 33. bxc3 Nxc3+ 34. Kb2 Ne2 35. Rg2 Nf4 (35... Rb8+ $17 36. Ka3 Nc3) 36. Rd2 Rd8 ({Better is} 36... h5 $17 {White must now prevent ... h4.} 37. Rh2 Kg6) 37. Kc3 $11 h5 38. Kc4 Ne6 39. Kd5 Ng5 {And now ...Rxd6+! would win.} 40. Rh2 Nf7 $1 {aiming for ...Kg6.} 41. Kxc5 Rxd6 (41... Nxd6 $2 42. Rxh5+ Kg6 43. Rh4 $19) 42. Rxh5+ $15 {KRN-KR} Kg6 43. Rd5 Re6 44. a4 Kf6 ( 44... Ng5 $1 $17 45. c4 Ne4+ 46. Kd4 Nd6) 45. c4 $2 {[%mdl 8192] [#]} (45. Rd7 $1 $15) 45... Ke7 $1 $19 46. Rd1 Ne5 47. Rh1 Nd7+ 48. Kb4 Kd6 49. Rh5 Kc7 50. Rh7 Rc6 51. Rg7 Kc8 52. Rg8+ {[#]} Kb7 $1 53. Rg5 Rc7 54. Rh5 Nb8 55. Rh4 Nc6+ 56. Kc5 Na5+ 57. Kb4 (57. Kd5 $142) 57... Kb6 58. Rg4 Nc6+ 59. Kb3 Re7 60. Rg3 Kc5 61. Kc3 Re4 62. Rg5+ Ne5 63. Rh5 Rxc4+ (63... a5 $142 64. Rf5 Rxc4+ 65. Kb3 Rb4+ 66. Kc3 Kd5 67. Rf8 Rxa4 68. Kb3 Rb4+ 69. Kc3 Kc5 70. Rh8 Re4 71. Kb3 Nd7 72. Rh5+ Re5 73. Rh7 Nb6 74. Kc3 a4 75. Rc7+ Kb5 76. Rg7 Rh5 77. Rg3 Kc5 78. Rg2 Rh3+ 79. Kb2 Kb4 80. Ka2 Ra3+ 81. Kb2 Rf3 82. Rg4+ Nc4+ 83. Ka2 Rf2+ 84. Ka1 Re2 85. Rd4 Kc3 86. Rd1 Na5 87. Rc1+ Rc2 88. Kb1 Rxc1+ 89. Kxc1 a3 90. Kb1 Kb3 91. Ka1 Kc2 92. Ka2 Nc4 93. Ka1 Nd6 94. Ka2 Nc4 95. Ka1 Nd6 96. Ka2 Nc4) 64. Kb3 Re4 65. Kc3 a5 {Black mates.} 66. Rf5 Re3+ 67. Kd2 Kd4 68. Rf8 Nc4+ 69. Kd1 Kc3 70. Rc8 Kb3 71. Rb8+ Kxa4 72. Kc2 Na3+ 73. Kd2 Rh3 74. Rg8 Kb4 75. Rb8+ Nb5 76. Kc2 a4 {[%cal Ba5a4,Ba4a3][%mdl 32]} 77. Kb2 a3+ 78. Ka2 Rh2+ 79. Ka1 Ka4 80. Rc8 Kb3 81. Rc1 Nc3 {Precision: White = 33%, Black = 73%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.14"] [Round "4.3"] [White "Kosteniuk, Alexandra"] [Black "Muzychuk, Anna"] [Result "1-0"] [ECO "B33"] [WhiteElo "2543"] [BlackElo "2564"] [Annotator "TA"] [PlyCount "129"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 36,129,9,8,52,17,45,20,23,13,16,0,14,9,37,-17,28,25,74,67,74,58,59,39, 52,16,35,0,0,0,0,-97,-27,-93,-76,-104,-52,-23,57,59,93,101,254,0,0,0,808,808, 737,703,703,686,763,559,559,559,547,500,572,576,571,534,1386,1341,1073,504,458, 0,960,912,985,977,6490,6083,29965,29962,29976,29977,29977,6378,29979,29980, 29980,29981,29981,29982,29982,29983,29981,29980,29986,29987,29990,29991,29991, 29992]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Rb8 12. Nc2 Bg5 13. Be2 O-O 14. O-O Be6 15. Qd3 a5 16. Rfd1 Ne7 {B33: Sicilian: Pelikan and Sveshnikov Variations} 17. Nxe7+ Bxe7 18. Ne3 Qd7 19. Nd5 {[#] LiveBook: 5 Games} Rfd8 $146 ({Predecessor:} 19... Bd8 20. Rd2 b4 21. cxb4 axb4 22. Qb3 Bb6 23. Nxb6 Rxb6 {1/2-1/2 (53) Zagrebelny,S (2505)-Rogozenco,D (2555) Kolkata 1999}) 20. Qg3 Qa7 21. Rd2 b4 22. Rad1 bxc3 23. Nxc3 h6 24. b3 Qc5 25. Na4 (25. Rd3 $14) 25... Qa7 26. Bg4 Qc7 27. Bxe6 fxe6 28. Qg4 Qc8 $1 29. Rd3 d5 $1 30. Qg6 { [%cal Re4d5]} Bf6 31. Rg3 $40 {[%mdl 128] Hoping for Qxf6. White is up to no good.} Qc2 {[%cal Rc2d1]} 32. Rf1 Kh8 33. Qf7 (33. Rc3 $11 Qxa2 34. Nc5) 33... d4 ({Worse is} 33... Qxa2 34. Nc5 $16) (33... dxe4 34. Rc3 $15) (33... Rbc8 $1 $17 34. Nb6 Rc7) 34. Rh3 (34. Rf3 $1 $11 {remains equal.} Rf8 35. Qxe6) 34... Rf8 $1 $17 {[%cal Rf8f7]} ({Reject} 34... Qxe4 $6 35. Rxh6+ $1 {[%mdl 512]} gxh6 36. Qxf6+ Kh7 37. Qf7+ Kh8 38. Qf6+ Kh7 39. Qf7+ Kh8 40. Qf6+ $11) 35. Qxe6 d3 ({But not} 35... Qxa2 $6 36. Nb6 $11) (35... Rbc8 $17 {aiming for ... d3.} 36. Qd6 Bg5) 36. Qc4 $1 $15 Rbc8 (36... Rfd8 $11 37. Qe6 Rf8) 37. Qxd3 $14 {Nb6 is the strong threat.} Qxa2 38. Nb6 Rc2 $2 {[#]} (38... Rcd8 $16 {was worth a try.} 39. Nd5 Be7) 39. Qd6 $2 ({Only move:} 39. Nd7 $1 $18 {[%cal Rd7f8]} Rd8 40. Qb5) 39... Be7 $1 $11 {[%cal Re7d6]} 40. Qxe7 Rcxf2 $2 { [%mdl 8192]} (40... Rfxf2 $11 41. Rxf2 Rxf2) 41. Qxf8+ $18 Rxf8 42. Rxf8+ Kh7 43. Rf1 Qc2 {and the idea ...Qc5+ leaves Black hopeful.} 44. Kh1 Qxe4 45. Rg3 Qd4 46. Na4 h5 47. h3 e4 48. Re1 g6 49. Rge3 Qb4 50. Rc1 (50. Nc3 $142 Qxb3 51. Nxe4) 50... Qd2 51. Rce1 Qb4 $1 52. Nb2 Kh6 53. Nd1 a4 54. bxa4 Qxa4 55. Nf2 Qc2 56. Nxe4 Qa2 57. Kh2 (57. h4 $142 Qc4 58. g3 Qc2 59. Ng5 Qc6+ 60. Kh2 Qf6 61. R1e2 Qf8 62. Re8) 57... Qa5 58. h4 {White mates.} Qe5+ 59. g3 Qb5 60. Ng5 Qf5 61. Nh3 Qg4 62. Nf4 g5 63. Re6+ Kh7 64. Re7+ Kg8 65. Rc7 {Precision: White = 43%, Black = 30%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.14"] [Round "4.3"] [White "Abdumalik, Zhansaya"] [Black "Muzychuk, Mariya"] [Result "0-1"] [ECO "B18"] [WhiteElo "2473"] [BlackElo "2545"] [Annotator "TA"] [PlyCount "148"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 21,148,0,0,-2,-7,-8,6,6,8,0,23,0,0,0,0,0,0,-32,0,3,35,-35,0,-44,-13,-26, -12,-20,-4,-1,0,-44,8,-65,0,0,0,0,0,0,0,0,0,0,12,11,54,0,0,-11,-12,-9,0,-24, -24,-24,-24,-63,-8,-14,0,0,0,-7,0,0,-2,-8,0,-6,-10,-14,-14,-20,0,-169,-162, -160,-143,-129,-41,-47,-49,-57,-61,-585,-570,-497,-500,-1675,-1697,-1094,-1102, -1077,-897,-5043,-6053,-1222,-671,-608,-591,-560,-224,-596,-517,-12838,-12838, -12837,-12836,-12845,-12846,-12846,-12847,-12847,-12845,-12845,-12846,-12846, -12847,-12847,-12847,-12847,-12847,-12850,-12848,-29982,-29983,-29983,-29984]} 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nh3 Nf6 8. Nf4 {B18: Classical Caro-Kann: 4...Bf5 sidelines} Bh7 9. c3 e6 10. Bd3 (10. Nfh5 Nbd7 11. Bc4 Rg8 12. Qf3 Bd6 13. Bf4 Bxf4 14. Qxf4 {0-1 (51) Sychev,K (2534) -Artemiev,V (2706) Sochi 2018}) 10... Bxd3 11. Qxd3 Nbd7 {LiveBook: 7 Games} 12. Bd2 Bd6 13. Nfh5 Nxh5 14. Nxh5 g6 15. Ng3 $146 Nf6 16. Ne2 Qa5 17. Qf3 Qf5 18. Qxf5 gxf5 19. f3 Ke7 20. Kf2 Nh5 21. c4 (21. g4 $14 fxg4 22. fxg4) 21... Rag8 22. Rh3 f4 23. b4 Rg6 24. Rhh1 Rhg8 25. Rhg1 Kd7 26. Kf1 Be7 (26... e5 $15 ) 27. Be1 (27. Bxf4 $11 Bxh4 28. Rh1 Ng3+ 29. Nxg3 Bxg3 30. Bxg3 Rxg3 31. Rh2) 27... Ng3+ (27... Rd8 $15) 28. Nxg3 $11 fxg3 29. Rh1 h5 30. Ke2 Rf6 31. Bd2 Rf5 32. a4 a6 33. Kd3 Kc7 34. Rh3 ({Better is} 34. a5 $14) 34... Rd8 35. Re1 b5 36. axb5 axb5 37. Re4 bxc4+ 38. Kxc4 Bd6 39. Rh1 Rb5 (39... Ra8 $15) 40. Ra1 Rdb8 { [%cal Rd6b4]} 41. Ra7+ R8b7 42. Rxb7+ Rxb7 {[%mdl 4096] Endgame KRB-KRB} 43. Re1 Ra7 44. Kb3 Ra8 45. Rh1 Kb6 46. Rf1 Kb5 47. f4 Ra4 {[%cal Rd6b4]} 48. f5 $2 {[#]} (48. Re1 $11 {and White is okay.}) 48... Bxb4 $19 49. fxe6 fxe6 50. Bc1 Bd6 (50... Ba5 $17 51. Rd1 c5) 51. Bb2 $1 $15 c5 52. dxc5 Bxc5 53. Bf6 $2 { [%mdl 8192]} (53. Re1 $15) 53... Ra3+ $19 54. Kb2 Re3 55. Kc2 (55. Rb1 $142 Re2+ 56. Kc3+ Kc6 57. Rb2) 55... Re2+ 56. Kd3 Rxg2 57. Rb1+ {[#]} Kc6 $1 58. Rc1 Kd5 59. Re1 Ra2 60. Re5+ Kd6 61. Rg5 Ra3+ (61... g2 $142 62. Be5+ Kc6) 62. Kc4 $2 (62. Ke4 {was the crucial defense.}) 62... Ra4+ 63. Kb3 (63. Kd3 $142 Kc6 64. Rxg3 Ra3+ 65. Bc3) 63... Rg4 64. Be5+ Ke7 65. Rxg4 hxg4 66. Bxg3 {KB-KB } Bd6 67. Bf2 Bh2 68. Kc3 g3 69. Bc5+ Kf6 70. Bd6 e5 71. h5 g2 72. Bc5 g1=Q 73. Bxg1 Bxg1 74. Kd3 Bd4 {Precision: White = 34%, Black = 54%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.14"] [Round "4.4"] [White "Muzychuk, Anna"] [Black "Kosteniuk, Alexandra"] [Result "1/2-1/2"] [ECO "A03"] [WhiteElo "2564"] [BlackElo "2543"] [Annotator "TA"] [PlyCount "167"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 15,167,49,33,29,55,20,21,13,33,39,34,32,50,42,58,62,75,52,150,158,147, 162,228,206,218,189,267,271,243,194,194,188,199,192,188,85,84,88,89,78,78,72, 125,117,100,0,0,0,0,0,91,75,107,132,125,116,222,168,208,188,188,115,105,104, 108,114,104,117,118,124,111,97,159,0,0,0,96,96,74,30,147,18,29,0,2,1,10,0,0,0, 0,0,15,0,0,-8,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-45,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,-8,0,-8,0,0,0,0,0,-352,-327,-291,0,-85,0,-256,0,-79,-79,-319,-8,-8,0, -295,0,-8]} 1. f4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. d3 Nc6 7. c3 d4 {A03: Bird's Opening with 1...d5} 8. e4 dxe3 {LiveBook: 3 Games} 9. Bxe3 Nd5 $146 {White has an edge.} ({Predecessor:} 9... Bf5 10. d4 Qc8 11. Re1 Rd8 12. Nbd2 Ng4 13. Qe2 a5 14. Nc4 Nxe3 15. Qxe3 {0-1 (36) Tudela Corbalan,C (2175) -Vorobiov,E (2584) La Roda 2017}) 10. Qe2 (10. Bf2 {is more complex.} Bg4 11. d4 Qc8 12. Re1 Rd8 13. Nbd2) 10... Nxe3 11. Qxe3 Bf5 12. d4 {[%cal Bd3d4,Bd4d5] [%mdl 32]} Qd7 13. Nbd2 Rad8 14. Nb3 b6 {[#]} 15. d5 $1 $36 {[%mdl 2560] White has good play.} Nb8 (15... Qxd5 16. Nfd4) 16. Ne5 Bxe5 (16... Qc8 $1 $14) 17. fxe5 $16 {[%cal Bf4e5,Be5e6][%mdl 32]} ({Don't do} 17. Qxe5 $6 c5 $14) 17... c5 18. Rf4 f6 (18... Na6 {was necessary.} 19. g4 Bxg4) 19. e6 $18 Qd6 20. Nd2 b5 ( 20... Qe5 $142 21. Nc4 Qxe3+ 22. Nxe3 Bd3) 21. a4 a6 22. c4 Qe5 23. Qxe5 ({ Don't take} 23. Qxc5 Qxb2 24. Rd1 bxa4 $16) 23... fxe5 24. Rf2 Bxe6 25. axb5 ( 25. Rxf8+ $18 {is more deadly.} Kxf8 26. dxe6 (26. axb5 axb5 27. dxe6 Rxd2 $16) 26... Rxd2 27. axb5) 25... Rxf2 $16 26. Kxf2 axb5 27. Ra8 bxc4 28. Nxc4 Rf8+ ( 28... Bf5 $142) 29. Ke3 Bf5 30. g4 (30. Nxe5 $16 Nd7 31. Rxf8+ Nxf8 32. Kf4) 30... Bxg4 $11 31. Nxe5 Bf5 32. Ra7 Re8 (32... Kg7 $1 $11 {remains equal.}) 33. Bf1 $16 {[%mdl 1024] Threatens to win with Bb5. White has strong compensation.} Kf8 34. Bb5 Rd8 35. Rb7 $1 Bh3 (35... Kg7 $16) 36. Kf4 Bf5 37. h4 Bh3 38. Kg5 ( {White should try} 38. Kg3 $18 Bf5 39. d6 $1 {[%mdl 512]} Rxd6 40. Rxb8+ Kg7 41. Bc4) 38... Rxd5 39. Rxb8+ Kg7 {And now ...Rd4 would win.} 40. Kf4 Rd4+ 41. Kg3 Be6 42. Rb6 Bf5 43. Bc6 Rd2 (43... Kf6 $142) 44. Nf3 $2 ({Better is} 44. Bf3 $16) 44... Rd6 $11 45. Ne5 Kf6 (45... Rd2 $1 $11) 46. Nc4 $16 Rd3+ 47. Kf2 e6 (47... Rd4 $11) 48. Bf3 (48. Rb5 $16) 48... Rd4 $11 49. Be2 Rxh4 50. Rc6 h5 51. Rxc5 Rh2+ 52. Ke1 h4 53. Ne3 h3 54. Nf1 (54. Rc4 {feels hotter.} Kg5 55. Rc8 Rh1+ 56. Nf1 Rg1 57. Kf2) 54... Rg2 55. Rc8 Kg7 56. Rc7+ Kh6 57. Rc8 Kg7 58. Rc7+ Kh6 59. b4 h2 60. Nxh2 Rxh2 {[%mdl 4096] Endgame KRB-KRB} 61. b5 Rh1+ 62. Kd2 Rb1 63. Ke3 e5 64. Re7 Rb3+ 65. Kd2 Rb2+ 66. Ke3 Rb3+ 67. Kf2 e4 { White must now prevent ...Kg5.} 68. Bc4 Rb4 69. Rc7 Kg5 {...Kf4 is the strong threat.} 70. Ke3 Kf6 71. Kd2 Be6 72. Be2 Rb2+ 73. Ke3 Ke5 74. Rc5+ Kd6 75. Rc6+ Ke5 76. Bf1 $2 {[%mdl 8192]} (76. Rc5+ $11 Kd6 77. Rc6+ Kd7 78. Bc4 Bxc4 79. Rxc4) 76... Rb3+ $19 77. Kd2 {aiming for Rxe6+!} Rb2+ $2 (77... Bf5 $1 $19 { and Black stays clearly on top.} 78. Kc2 Rb4) 78. Ke3 $17 Rb3+ $2 (78... Rb4 $17 79. Be2 g5 80. Rc5+ Bd5) 79. Kd2 $1 $19 {[#] Strongly threatening Rxe6+!} Rb2+ $2 (79... Bf5 $1 $19 80. Kc2 Rf3) 80. Kc3 {[#]} (80. Ke3 $11) 80... Rb1 $1 $17 {[%cal Rb1f1]} 81. Rc5+ $2 (81. Be2 $17) 81... Kd6 $2 (81... Kf4 $19 82. Be2 Ke3) 82. Rc6+ $11 Ke5 $2 {[%mdl 8192]} (82... Kd7 $11 83. Be2 g5) 83. Rc5+ $1 $19 Kd6 $2 ({Black should play} 83... Kf4 $19 84. Rc6 Bf5) 84. Rc6+ { Precision: White = 55%, Black = 42%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.14"] [Round "4.4"] [White "Muzychuk, Mariya"] [Black "Abdumalik, Zhansaya"] [Result "0-1"] [ECO "B41"] [WhiteElo "2545"] [BlackElo "2473"] [Annotator "TA"] [PlyCount "180"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 19,180,1,18,-25,-20,-28,-14,-23,0,0,0,0,0,-56,-52,-71,-52,-94,-90,-97, -97,-97,-102,-95,-104,-130,-118,-150,-144,-141,-147,-141,-132,-142,-135,-135, -117,-163,-171,-173,-173,-195,-187,-321,-344,-336,-306,-376,-325,-337,-252, -249,-227,-229,-225,-223,-230,-218,-150,-139,-133,-156,0,-74,0,0,0,0,0,-59,-59, -60,-25,-33,0,0,8,8,28,0,66,37,35,51,31,0,0,-45,-46,-42,-36,-72,-68,-89,-85, -157,-152,-160,-156,-160,-157,-146,-159,-147,-130,-152,-129,-163,-158,-189, -140,-192,-147,-150,-144,-141,-141,-142,-141,-141,-113,-144,0,-125,-124,-180, -129,-156,-147,-141,-121,-156,-129,-154,-139,-172,-134,-152,0,-168,-143,-255, -247,-776,-768,-768,-754,-739,-722,-1390,-1289,-1666,-1540,-1454,-1429,-1173, -1093,-5726,-5718,-29991,-29992,-29995,-29996]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 b6 {B41: Sicilian: Kan Variation: 5 c4} 8. Qd3 (8. f4 Bb7 9. e5 Ne4 10. Nxe4 Bxe4 11. Bf3 Bb4+ 12. Kf2 Bxf3 13. Qxf3 Nc6 14. Nxc6 dxc6 15. Be3 {1/2-1/2 (50) Duda,J (2737)-Yu,Y (2762) Danzhou 2018} ) 8... Bb7 9. f4 Bb4 10. Bf3 d6 {LiveBook: 3 Games} 11. Nc2 Bxc3+ $1 12. bxc3 $146 ({Predecessor:} 12. Qxc3 O-O 13. e5 dxe5 14. Qxe5 Qxe5+ 15. fxe5 Bxf3 16. gxf3 {1-0 (78) Nestorovic,N (2476)-Colas,J (2285) Philadelphia 2018}) 12... Nbd7 {aiming for ...Nc5.} 13. Ba3 $1 {[%cal Ra3d6]} Rc8 14. Ne3 Nc5 15. Bxc5 $1 dxc5 16. g3 (16. e5 $11 Rd8 17. Qe2) 16... Rd8 $36 {[%mdl 2048] White is under pressure.} 17. Qc2 Bc6 {[%cal Bb7c6,Bc6d7,Bd7h3][%mdl 32]} 18. O-O Qb7 { [%cal Rc6e4]} 19. Nd5 exd5 20. cxd5 Bd7 21. c4 Bh3 $1 {[%cal Rh3f1]} 22. Rfe1 Ng4 23. e5 O-O 24. Qe2 h5 25. Rab1 Rfe8 26. d6 Qa7 $1 27. Bc6 Re6 $1 28. Bd5 { [#]} Rdxd6 $1 {[%mdl 512]} 29. Bxe6 (29. exd6 Rxe2) 29... Rxe6 30. Rbd1 { intending Rd8+.} Re8 31. Qe4 (31. Rd6 $142) 31... Nh6 $19 {[%cal Bg4h6,Bh6f5, Bf5d4][%mdl 32]} 32. Rd2 Bg4 33. Kg2 Bc8 34. Kf2 Qe7 35. Qc6 Nf5 36. Qxb6 Nd4 37. Rb1 Bf5 38. Rbb2 Be4 39. Qd6 Qa7 40. Rb6 Rc8 $2 (40... Bh1 $17 41. Qxc5 Ne6 ) 41. Rdb2 {[#]} (41. Rxa6 $11 {keeps the balance.} Qb7 42. Rb6) 41... Kh7 ( 41... Nf5 $1 $17 {[%cal Rf5d6]} 42. Rxa6 Nxd6 43. Rxa7 Nxc4) 42. Rxa6 $11 Qc7 43. Qxc7 Rxc7 44. a4 (44. Rbb6 $11) 44... Bd3 $15 {[%mdl 1024] Black has compensation.} 45. a5 Bxc4 46. Ra8 $1 Bd5 47. Rd8 Bc6 48. a6 Ne6 49. Rd6 Nd4 ( 49... c4 $1 $11) 50. Rb8 Ra7 51. Rb6 Be4 52. Rd8 Bd3 53. Rc8 (53. Rdd6 { with more complications.} Be4) 53... Bxa6 54. Rxc5 {Ra5 is the strong threat.} Bb7 55. Rb2 {Threatens to win with Rc7.} Ne6 56. Rcb5 Be4 57. R5b4 ({White should play} 57. Ke3 Bg6 58. Rb7) 57... Nc5 $17 58. Ke3 Bf5 59. Rb5 Ra3+ 60. Kd4 Ne6+ 61. Kc4 Rf3 {And now ...Bd3+ would win.} 62. Rd2 Rf1 63. Rbb2 Rc1+ 64. Kb5 Kg6 65. Rd6 (65. Ra2 $17) 65... Be4 66. Kb6 Rc4 67. Kb5 Rc3 68. Kb4 Rc1 69. Ra2 Rc7 70. Rad2 Rc1 (70... Bf5 $17) 71. Rd1 (71. Ra2 $1 $11) 71... Rc8 72. Ra1 (72. R1d4 $17 Kf5 73. Rc4 Rxc4+ 74. Kxc4) 72... Rc7 (72... Rc2 $19 73. h4 Re2) 73. Rad1 Bf5 74. R1d2 Rc8 75. Rb6 Rh8 76. Rd7 h4 {[%cal Bh5h4,Bh4h3,Bh3h2] [%mdl 32]} 77. Rbb7 Nd8 78. Rd6+ Ne6 79. Rdd7 $1 Rf8 80. Re7 {[#]} (80. Kb5 $17 {was worth a try.}) 80... h3 $1 $19 81. Kc3 $2 (81. Red7 Rc8 82. Rd2 (82. Rxf7 $2 Rc2 $19)) 81... Rc8+ 82. Kd2 Rc2+ 83. Ke3 Rxh2 84. Rxf7 Ra2 85. Rfd7 h2 86. Rd1 Ra3+ 87. Kf2 Be4 88. Rb6 Kf5 89. g4+ Kxf4 90. Rxe6 Ra2+ {Precision: White = 43%, Black = 66%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.14"] [Round "4.5"] [White "Muzychuk, Mariya"] [Black "Abdumalik, Zhansaya"] [Result "1-0"] [ECO "B41"] [WhiteElo "2545"] [BlackElo "2473"] [Annotator "TA"] [PlyCount "269"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 14,269,50,40,43,18,18,18,15,23,41,30,31,-150,0,0,15,-1,-7,-5,-9,-12,-7, -2,-8,0,0,0,0,0,23,0,34,0,32,14,60,45,64,16,54,14,49,0,66,66,66,68,75,71,70,83, 75,64,66,60,101,88,147,51,50,47,45,46,47,58,44,49,58,59,56,56,55,56,70,68,68, 68,72,64,68,24,22,0,73,23,31,19,68,64,64,58,68,68,83,70,219,212,205,190,274, 186,213,173,196,78,82,77,158,150,168,91,137,118,140,120,362,318,665,637,592, 421,398,363,254,112,120,69,69,0,119,69,69,63,143,135,156,157,150,62,62,62,62, 62,64,65,69,53,58,8,8,8,8,0,8,0,8,0,0,0,0,0,43,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 Bb4 8. Nc2 {LiveBook: 44 Games} Bd6 {B41: Sicilian: Kan Variation: 5 c4} (8... Bxc3+ 9. bxc3 d6 10. f3 O-O 11. O-O Nbd7 12. Qd4 e5 13. Qf2 Nc5 14. Bg5 Nfd7 15. a4 f6 16. Be3 {0-1 (57) Ganguly,S (2652)-Bocharov,D (2573) Ulaanbaatar 2018}) 9. h3 $146 ({Predecessor:} 9. Be3 Nc6 10. Qd2 O-O 11. f4 e5 12. f5 Nb4 13. a3 Nxc2+ 14. Qxc2 b5 15. c5 Bxc5 16. Nd5 Nxd5 17. Qxc5 Qxc5 18. Bxc5 {1-0 (60) Marek,M (2398)-Pomini,A (2273) Porto Carras 2015}) 9... b6 10. O-O Bb7 11. Bd3 Bf4 12. Qe2 {And now Bxf4 would win.} Nc6 {[%cal Bb8c6,Bc6e5,Be5d3][%mdl 32]} 13. g3 $2 {[#]} (13. Bxf4 $14 {keeps the upper hand.} Qxf4 14. Rad1) 13... Bxc1 $2 ({Black should try} 13... Bxg3 $1 $17 {[%mdl 512]} 14. f4 (14. fxg3 Qxg3+ 15. Qg2 Qxd3 $17) 14... d6) 14. Raxc1 $11 Ne5 15. f4 Nxd3 16. Qxd3 d6 17. Nd4 { [%cal Bc2d4,Bd4e2,Be2g3][%mdl 32]} O-O 18. Kh2 Rac8 19. b3 Nd7 20. Qe3 Rfe8 21. Rfd1 Qb8 22. Nde2 Red8 23. g4 Nc5 24. Ng3 Qc7 25. g5 Qe7 26. Rg1 Re8 27. h4 { [%cal Bh3h4,Bh4h5][%mdl 32]} g6 28. h5 (28. Rgd1 {feels hotter.} Red8 29. Rd2 f6 30. Rcd1 Bc6 31. Kh3) 28... d5 (28... f6 $11) 29. exd5 $14 exd5 30. Qxe7 Rxe7 31. Nxd5 Bxd5 32. cxd5 Rd8 33. Rcd1 a5 34. h6 f5 35. gxf6 Red7 (35... Rf7 $142) 36. f5 ({White should play} 36. Nf5 $16) 36... Kf7 37. fxg6+ hxg6 38. Kg2 Rxd5 39. Rxd5 Rxd5 {[%mdl 4096] Endgame KRN-KRN} 40. h7 Rd8 41. Rd1 Rh8 42. Rd6 $1 Rxh7 43. Rxb6 Rh4 44. Rb5 Ne6 45. Rxa5 Kxf6 46. Kf2 g5 47. Ra8 Ke5 48. Ra5+ (48. Kf3 $11) 48... Kf6 $16 49. a3 {[%cal Ba2a3,Ba3a4,Ba4a5][%mdl 32]} Rh2+ 50. Ke3 Rb2 51. Ne4+ Kg6 52. Rb5 g4 53. a4 Ra2 54. a5 Ra3 (54... Ra1 $14) 55. Kd3 $1 $18 Ra1 56. Re5 Nf4+ (56... Kf7 {was called for.} 57. Rf5+ Ke7) 57. Ke3 Nh5 {[#]} 58. Rg5+ $1 Kh6 {[#]} 59. Rxg4 (59. Rb5 $1 $18 {and the rest is easy.}) 59... Rxa5 $16 60. Kd4 Ra1 (60... Ng7 $142) 61. b4 {[%cal Bb3b4,Bb4b5][%mdl 32] } Ng7 62. Kc5 (62. Nd6 $18) 62... Ne6+ 63. Kb6 Rb1 64. Nc5 Kh5 $2 (64... Ng7 $16 65. b5 Nf5) 65. Rc4 $18 ({And not} 65. Nxe6 Kxg4 66. b5 Rc1 $11) 65... Nd8 $2 (65... Ng7 66. b5 Nf5) 66. b5 Nf7 67. Ne4 Kg6 68. Rc6+ Kg7 69. Rc7 (69. Re6 $18 {and White stays clearly on top.}) 69... Kf8 $16 70. Rc8+ ({Better is} 70. Nd2 $16 Rd1 71. Nc4) 70... Ke7 $14 71. Rc7+ Kf8 $1 72. Nc3 Rb3 73. Rc6 Nd8 ( 73... Ne5 $14 74. Rc8+ Ke7) 74. Rc8 $16 Ke7 75. Nd5+ Kd7 76. Rc7+ (76. Rc1 $16) 76... Kd6 $14 77. Nc3 Ne6 78. Rc6+ Kd7 79. Rc4 $1 Kd6 $1 80. Na4 {Threatens to win with Nc5.} Ra3 81. Nc5 Kd5 82. Rc1 {Hoping for Nxe6.} Nd4 83. Rd1 {Ne6! is the strong threat.} Kc4 84. Rc1+ Kd5 85. Na6 {aiming for Nb4+.} Nxb5 86. Kxb5 $11 {KRN-KR} Rb3+ 87. Nb4+ Kd4 88. Rc4+ Ke5 $1 {The position is equal.} 89. Kc5 Rb1 90. Nc6+ Ke6 91. Re4+ Kf5 92. Re8 Rc1+ 93. Kd5 Rd1+ 94. Nd4+ Kf4 95. Rf8+ Kg4 96. Ke4 Re1+ 97. Kd3 Re7 98. Rf1 Re8 99. Rf7 Rd8 100. Re7 Ra8 101. Ke4 Kg5 102. Re6 Ra4 103. Rb6 Rc4 104. Ra6 Rb4 105. Ke5 Rb1 106. Nc2 Rb3 107. Ke4 Rb8 108. Re6 Ra8 109. Nd4 Ra4 110. Rb6 Rc4 111. Ra6 Rb4 112. Ra5+ Kg4 113. Ra1 Kg5 114. Ke5 Kg6 115. Rg1+ Kf7 116. Rf1+ Kg6 117. Rf6+ Kg5 118. Rf4 {White threatens Ne6+ and mate.} Rb1 119. Ne6+ Kg6 120. Rg4+ Kf7 121. Rg7+ Ke8 122. Nc7+ (122. Nd4 {with more complications.} Rd1 123. Nc2 Rh1 124. Rb7 Rh5+ 125. Ke6) 122... Kf8 123. Rd7 Re1+ 124. Kd6 (124. Kf6 {is interesting.} Rf1+ 125. Ke6 Re1+ 126. Kd6 Rd1+ 127. Ke6) 124... Rd1+ 125. Nd5 Re1 126. Ra7 Re2 127. Nf4 Re1 128. Ne6+ Kg8 129. Rg7+ Kh8 130. Rf7 Ra1 131. Re7 Rd1+ 132. Ke5 {Intending Kf6 and mate.} Re1+ 133. Kf6 {Re8+ would kill now.} Rf1+ 134. Kg6 {White wants to mate with Re8+.} Rg1+ 135. Ng5 {[%mdl 32768] Precision: White = 41%, Black = 63%. . Loss on Time!?} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.14"] [Round "4.6"] [White "Abdumalik, Zhansaya"] [Black "Muzychuk, Mariya"] [Result "1-0"] [ECO "B18"] [WhiteElo "2473"] [BlackElo "2545"] [Annotator "TA"] [PlyCount "61"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 21,61,10,7,-16,-13,-27,-23,-70,-46,-63,-53,-64,-75,-78,-40,-34,-34,-28, -10,-10,-12,-23,-20,-10,1,0,58,55,92,96,140,125,590,568,608,527,601,578,1135, 1097,1036,1021]} 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nh3 Nf6 8. Nf4 {B18: Classical Caro-Kann: 4...Bf5 sidelines} Bh7 9. Be3 (9. Bc4 e6 10. c3 Nbd7 11. O-O Nb6 12. Bb3 Bd6 13. Qf3 O-O 14. Re1 Nbd5 15. Nd3 a5 16. a3 a4 17. Ba2 b5 18. Bd2 {1-0 (37) Mamedov,R (2689)-Deac,B (2572) Minsk 2017}) 9... e6 10. Bd3 Bxd3 11. Qxd3 Qa5+ {LiveBook: 4 Games} 12. c3 Bd6 13. O-O Nbd7 14. b4 $146 ({Predecessor:} 14. Ne4) 14... Qc7 15. Nfe2 O-O 16. a4 a5 17. b5 c5 18. Ne4 c4 19. Qc2 Nxe4 20. Qxe4 Nf6 21. Qf3 Nd5 22. g3 f5 23. Bf4 Rae8 ({Black should try} 23... Rf6 $1 $11) 24. Rfe1 $14 Rf7 25. h5 Nxf4 26. Nxf4 e5 $2 {[%mdl 8192] [#]} (26... Bxf4 $16 27. gxf4 (27. Qxf4 Qxf4 28. gxf4 b6 $14) 27... Rff8) 27. dxe5 $18 {White is clearly winning.} Rxe5 28. Ng6 Rxe1+ 29. Rxe1 Qd7 30. Qd5 f4 {[#]} 31. Re7 $1 {[%mdl 512] Precision: White = 56%, Black = 29%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.14"] [Round "4.7"] [White "Muzychuk, Mariya"] [Black "Abdumalik, Zhansaya"] [Result "1-0"] [ECO "B41"] [WhiteElo "2545"] [BlackElo "2473"] [Annotator "TA"] [PlyCount "130"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 21,130,0,15,-26,-18,-47,-18,-16,-17,-89,-84,-101,-19,-26,138,136,368, 378,403,395,389,386,361,60,334,370,620,604,572,328,359,356,435,430,432,430,520, 520,576,575,538,516,589,563,634,634,634,634,615,614,602,597,591,500,631,628, 628,615,758,745,741,678,725,713,712,663,585,572,806,822,766,807,790,773,759, 726,635,610,724,449,695,673,841,837,797,775,734,707,2593,2421,12838,2033,1920, 1585,1460,1310,1283,988,12845,12845,29984,29985,29988,29989,29988,29988,29988, 29989,29990,29991,29991]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 b6 8. O-O Bb7 {B41: Sicilian: Kan Variation: 5 c4} 9. Qd3 (9. f3 Be7 10. Be3 d6 11. b4 O-O 12. Qd2 Nbd7 13. Rfc1 Rac8 14. a4 Rfe8 15. a5 bxa5 16. Rxa5 {0-1 (32) Savchenko,B (2562)-Sjugirov,S (2654) Sochi 2018}) 9... d6 10. f4 Nbd7 11. Bf3 Rc8 {LiveBook: 3 Games} 12. b3 b5 $1 {[%cal Rb5c4]} 13. Bd2 $146 ({Predecessor:} 13. Bb2 bxc4 14. bxc4 Qxc4 15. Qd2 Nc5 16. Rac1 Qd3 { 1-0 (42) Licardo,R (2144)-Vernacki,S (2313) Sibenik 2015}) 13... bxc4 (13... e5 {seems wilder.} 14. Nc2 bxc4 15. bxc4 exf4 16. Bxf4 Qxc4 17. Qxc4 Rxc4 18. Bd2 Bxe4 19. Ne3 Rd4) 14. bxc4 Qxc4 15. Qxc4 (15. Qe3 $1 $11 {keeps the balance.}) 15... Rxc4 $17 16. Nb3 Rc8 ({Black should try} 16... Nxe4 $17 17. Bxe4 Bxe4) 17. Rac1 $11 Be7 $2 {[#]} (17... Nc5 $11) 18. e5 $1 $36 {[%mdl 2048] Keeping Black busy.} Nd5 $2 (18... Bxf3 $16 {keeps fighting.} 19. exf6 Nxf6) 19. Nxd5 $18 Rxc1 20. Rxc1 Bxd5 21. Bxd5 exd5 22. Rc8+ Bd8 23. Ba5 ({Weaker is} 23. exd6 O-O $16) 23... Ke7 $2 (23... O-O) 24. exd6+ Kxd6 {[#] ...Bb6+ is the strong threat.} 25. Rxd8 Rxd8 26. Bxd8 Kc6 27. Kf2 Kb5 28. Ke3 Nf8 29. Be7 Nd7 30. Kd4 Nb6 31. Bc5 Na4 32. a3 a5 33. Kxd5 Nc3+ 34. Kd4 Ne2+ 35. Ke3 Nc3 {and the idea ...Kc4 leaves Black hopeful.} 36. Bf8 g6 37. Kd3 Nd1 38. Nd4+ Ka4 39. Nc6 Nf2+ 40. Kc4 Ng4 41. Ne5 Ne3+ 42. Kd3 Nxg2 43. Ke4 f5+ 44. Kf3 Ne1+ 45. Ke2 Nc2 46. Nc6 Kb5 47. Kd2 Na1 48. Nd4+ Kc4 49. Ke3 a4 50. Ne6 Nb3 (50... Kd5 $142 51. Nd4 Kc4) 51. Ng5 Na1 52. Nxh7 Nc2+ 53. Kd2 Nd4 54. Ng5 Kb3 55. Kd3 Nc2 56. Nf7 Ne1+ 57. Ke2 Nc2 58. Kd2 Nd4 59. Ne5 Ne6 60. Nxg6 Kc4 61. h4 {[%cal Bh2h4,Bh4h5, Bh5h6][%mdl 32] White mates.} Nc7 62. h5 Nd5 63. h6 Nf6 64. Bg7 Nh7 65. Nf8 Kd5 {Precision: White = 80%, Black = 50%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.14"] [Round "4.8"] [White "Abdumalik, Zhansaya"] [Black "Muzychuk, Mariya"] [Result "1/2-1/2"] [ECO "B18"] [WhiteElo "2473"] [BlackElo "2545"] [Annotator "TA"] [PlyCount "102"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 22,102,8,18,29,1,5,0,3,-29,23,32,34,27,8,-43,101,-31,194,-23,-13,-78, -74,-96,-23,-40,87,104,99,83,77,0,0,-25,-29,-29,34,-8,0,-29,-6,-6,-10,-3,60, -184,-184,-245,-214,-204,-212,-200,-183,-176,-175,-342,-358,-547,-554,-517, -560,-560,-560,-553,-553,-553,-549,-548,-549,-542,-547,-535,-510,-520,0,-497, -494,-494,-479,-487,-425,-413,0]} 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nh3 Nf6 8. Nf4 {B18: Classical Caro-Kann: 4...Bf5 sidelines } Bh7 9. Be3 e6 10. Bd3 Bxd3 11. Qxd3 Qa5+ 12. Bd2 {LiveBook: 4 Games} Qc7 13. c4 $146 ({Predecessor:} 13. O-O-O Nbd7 14. Nfh5 O-O-O 15. Qf3 {1-0 (35) Volokitin,A (2585)-Vallejo Pons,F (2662) Mainz 2003}) 13... Nbd7 14. O-O Bd6 15. Ngh5 Nxh5 (15... O-O-O $142) 16. Nxh5 $11 g6 17. Ng3 O-O-O 18. Ne4 (18. Rad1 $11) 18... Bf4 (18... Bh2+ $15 19. Kh1 f5) 19. c5 (19. Bxf4 $1 $16 Qxf4 20. Qe3) 19... Bh2+ $1 $15 20. Kh1 f5 21. Nc3 {[#]} (21. g3 $11 {keeps the balance.} fxe4 22. Qxe4) 21... Bf4 $1 $17 {White must now prevent ...Nxc5!} 22. b4 {[#]} Nf6 (22... Ne5 $1 $17 {[%mdl 512]} 23. Bxf4 (23. dxe5 Rxd3) 23... Nxd3 24. Bxc7 Kxc7) 23. b5 $1 $11 e5 (23... Ng4 $15 24. f3 Ne5 25. Bxf4 Nxd3 26. Bxc7 Kxc7 27. bxc6 Kxc6) 24. Bxf4 $16 exf4 25. bxc6 Qxc6 26. Qc4 (26. Nb5 $16 Kb8 27. Nd6) 26... Ne4 $36 {[%mdl 2048] Black fights for an advantage.} 27. Nb5 Kb8 $1 28. Rad1 Rd5 (28... Qd5 $11 29. Qb4 a6) 29. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Rhd8 30. a5 a6 31. Nc3 Nxc3 32. Qxc3 Qf6 (32... f3 $11 33. g3 f4) 33. c6 $2 (33. Kg1 $14 {keeps the upper hand.}) 33... Qxc6 $19 34. Qb2 (34. Qd2 $142) 34... Rxa5 35. Qd2 Rad5 36. Qxf4+ Qd6 37. Qxh6 Rxd4 38. Rb1 $2 (38. Rxd4 Qxd4 39. Qg5) 38... Qf6 39. g3 (39. h5 $142 Rh8 40. Qe3) 39... Rh8 40. Qe3 {[#]} Rdxh4+ $1 {[%mdl 512]} 41. gxh4 Qxh4+ 42. Kg2 {Strongly threatening Qg3+.} Qh2+ 43. Kf3 {aiming for Qe7.} Rh3+ 44. Ke2 Rxe3+ 45. Kxe3 {[%mdl 4096] Endgame KQ-KRR} Qe5+ 46. Kd3 Qd5+ 47. Ke3 Qe5+ $2 ({Black should try} 47... a5 $19 48. Kf4 a4) 48. Kf3 $2 {[%mdl 8192]} (48. Kd3 $11 {and White is okay.} a5 49. Kc4) 48... Qe4+ 49. Kg3 Qg4+ 50. Kh2 Qh4+ 51. Kg2 Qg4+ $2 {Precision: White = 29%, Black = 48%.} (51... Qg5+ $19 52. Kh2 a5) 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.15"] [Round "5.1"] [White "Muzychuk, Mariya"] [Black "Lagno, Kateryna"] [Result "1/2-1/2"] [ECO "C67"] [WhiteElo "2545"] [BlackElo "2556"] [Annotator "TA"] [PlyCount "46"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 27,46,15,14,19,22,28,32,20,27,9,13,14,15,0,0,0,5,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. d4 Bf6 10. Re1 Re8 {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4} 11. c3 Rxe1 12. Qxe1 c6 (12... Ne8 13. d5 c6 14. Nd2 cxd5 15. Nf3 d6 16. Be3 Nc7 17. Qd2 Bd7 18. g3 {1/2-1/2 (32) Giri,A (2780)-Caruana,F (2827) Batumi 2018}) 13. Bf4 Nf5 14. Nd2 {[%cal Bb1d2,Bd2f3,Bf3e5][%mdl 32]} d5 {LiveBook: 4 Games} 15. Nf3 {[#]} h6 $146 ({Predecessor:} 15... Nh4 16. Nxh4 Bxh4 17. Qd2 Bf5 18. Re1 Qd7 19. Bd3 Bxd3 20. Qxd3 Re8 21. Rxe8+ Qxe8 22. Qe3 Qxe3 23. Bxe3 Kf8 {1/2-1/2 (23) Zhao,J (2616)-Ma,Q (2608) Shijiazhuang 2015}) 16. Bd3 Be6 17. Qd2 Nd6 18. Qc2 Qd7 {The position is equal.} 19. Re1 Bf5 20. Ne5 Re8 21. Kf1 Bxd3+ 22. Qxd3 Bxe5 23. Rxe5 Rxe5 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.15"] [Round "5.1"] [White "Kosteniuk, Alexandra"] [Black "Ju, Wenjun"] [Result "0-1"] [ECO "C07"] [WhiteElo "2543"] [BlackElo "2568"] [Annotator "TA"] [PlyCount "154"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,154,11,0,15,1,5,13,0,14,2,14,20,-36,26,13,0,-31,-40,-40,-29,-137, -135,-201,-200,-206,-204,-210,-240,-316,-158,-216,-93,-92,-82,-81,-82,-74,-78, -77,-75,-86,-86,-113,-106,-111,-107,-106,-95,-117,-116,-132,-127,-129,-120, -131,-114,-114,-102,-124,-91,-105,-107,-107,-108,-120,-93,-129,-131,-125,-122, -131,-129,-132,-111,-139,-129,-137,-135,-148,-139,-155,-151,-187,-165,-233, -235,-210,-208,-210,-206,-212,-226,-453,-445,-461,-446,-453,-461,-501,-426, -458,-457,-458,-458,-431,-445,-410,-410,-632,-665,-898,-883,-891,-874,-901, -846,-1092,-744,-757,-1093,-1156,-1180,-1035,-1127,-885,-1008,-1333,-1247, -1254,-1172,-1635,-897,-4141,-4141,-12783,-12783,-29980,-29982]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Qxc5 6. Ngf3 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5} Nf6 7. Bd3 Be7 8. O-O Nbd7 9. a4 {[%cal Ba2a4,Ba4a5, Ba5a6][%mdl 32]} Qc7 10. Nb3 {LiveBook: 11 Games} b6 11. a5 Bb7 12. a6 $146 ({ Predecessor:} 12. axb6 axb6 13. Rxa8+ Bxa8 14. Qe2 O-O 15. Bd2 {0-1 (34) Rogic, D (2581)-Palac,M (2583) Stari Mikanovci 2011}) 12... Bd5 13. Nbd4 Rd8 14. Qe2 O-O 15. c4 (15. Re1 $11) 15... Ba8 ({Black should try} 15... Bxf3 $1 $15 16. Nxf3 Bd6) 16. Nb5 $11 Qb8 $1 17. Nfd4 Nc5 18. Bc2 {[#]} Nxa6 $1 {[%mdl 512]} 19. Be3 (19. Rxa6 $11 {keeps the balance.} Qb7 20. Nc6 Qxa6 21. Nxd8 (21. Nxe7+ Kh8 $11) 21... Rxd8 22. Nc7) 19... Rd7 $17 20. f3 (20. Ba4 $17) 20... Nb4 $19 21. Ba4 Bc5 22. Rad1 Rfd8 23. Qf2 Qc8 ({Black should play} 23... Qe5 $19 { ...a6 is the strong threat.} 24. Rfe1 a6) 24. Nc3 {[#]} (24. Na3 $17) 24... Nc6 (24... Rxd4 $1 $19 {[%mdl 512] has better winning chances.} 25. Rxd4 (25. Bxd4 $2 {is the wrong capture.} Rxd4 26. Rxd4 e5 $19) 25... Bxd4 26. Bxd4 Nd3) 25. Nxc6 $17 Bxc6 26. Bxc5 bxc5 27. Rxd7 Bxd7 28. Bc2 Be8 29. Rd1 Rxd1+ 30. Bxd1 h6 31. Qe3 Qc7 32. Bc2 Qd6 33. Ne2 Bc6 34. Nc3 Nd7 35. b3 a5 36. Ne2 Bb7 37. Qc3 Qc7 38. Qd3 Nf6 39. Nc3 Bc6 40. Qe3 Qd6 41. Ne2 Bd7 42. Nc3 Qd4 43. Kf2 Kf8 44. Ne2 Qxe3+ 45. Kxe3 {[%mdl 4096] Endgame KBN-KBN} Ke7 46. Nc3 Kd6 47. g3 Bc6 48. Bd1 Nd7 49. f4 f5 50. g4 Nf6 51. h3 (51. gxf5 $142 exf5 52. Be2) 51... Bg2 $19 52. gxf5 Bxh3 ({Don't play} 52... exf5 53. h4 $17) 53. fxe6 Bxe6 ({Don't take} 53... Kxe6 54. Na4) 54. Bf3 Bf5 55. Kd2 $2 (55. Nb5+ Kd7 56. Na7) 55... h5 { [%cal Bh6h5,Bh5h4,Bh4h3,Bh3h2][%mdl 32]} 56. Nb5+ Kd7 57. Nc3 h4 58. Ke3 Ke6 59. Bd1 g6 60. Na4 Kd6 61. Nc3 Nh5 62. Bf3 h3 63. Nd5 (63. Nb5+ $142 Kd7 64. Nc3) 63... h2 64. Kf2 Bc2 65. Kg2 Bxb3 66. f5 Bxc4 67. Ne3 Bf7 68. fxg6 Nf4+ 69. Kxh2 Nxg6 70. Bd1 Ke5 71. Kg3 Kd4 72. Kf2 Ne5 73. Nf5+ Kc3 74. Nd6 Bd5 75. Nb5+ Kd2 76. Ba4 Bc6 77. Kg3 Bxb5 {Precision: White = 39%, Black = 69%.} 0-1 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.16"] [Round "5.2"] [White "Ju, Wenjun"] [Black "Kosteniuk, Alexandra"] [Result "1/2-1/2"] [ECO "A56"] [WhiteElo "2568"] [BlackElo "2543"] [Annotator "TA"] [PlyCount "144"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 14,144,21,23,24,18,21,14,10,7,19,-2,31,16,69,59,71,8,80,74,77,70,91,67, 72,1,70,0,65,61,70,74,78,74,70,64,76,60,80,72,111,120,123,101,118,123,160,112, 155,0,146,0,216,185,247,137,216,154,156,124,179,114,102,107,161,189,180,44,48, 51,42,54,39,44,39,7,22,0,0,0,46,22,24,23,20,27,25,0,0,0,0,-9,-8,-9,0,0,0,0,0,0, 0,-17,0,0,0,0,0,0,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 b6 5. Nc3 Bb7 6. f3 Nc6 7. e4 e6 8. Be3 Bb4 { A31: Symmetrical English: 2 Nf3 Nf6 3 d4} 9. Be2 O-O 10. O-O Qb8 11. Nxc6 $146 ({Predecessor:} 11. Rc1 Bd6 12. f4 Nxd4 13. Qxd4 e5 14. Qd2 Bb4 15. fxe5 Qxe5 16. Bd4 {1/2-1/2 (16) Vallejo Pons,F (2554)-Comas Fabrego,L (2516) Mondariz 2000}) 11... Bxc6 12. Qd3 a6 13. a3 Bd6 (13... Be7 $11) 14. f4 $14 {Hoping for e5.} Bc7 15. Rad1 (15. a4 $16) 15... Qb7 (15... e5 $11 {remains equal.}) 16. Bf3 $1 $16 d6 17. a4 Rad8 18. Qc2 Rc8 19. Rd2 (19. Rf2 $16) 19... Bb8 (19... b5 $1 $11) 20. Qb1 (20. Rfd1 $14) 20... Qc7 (20... b5 $1 $11) 21. Rc1 Bb7 22. b3 Nd7 23. g3 Rfd8 24. Bg2 Nf6 25. h3 Rd7 26. Rcd1 Rcd8 27. Qd3 Bc6 28. Qe2 Ba7 29. Kh2 Ne8 30. Qf2 Rb8 31. Qe2 $2 (31. e5 $16) 31... Rdd8 (31... Rbd8 $1 $11) 32. Qf2 (32. f5 $16) 32... Rdc8 $2 (32... Rd7 $1 $11 {and Black stays safe.}) 33. f5 $18 Rb7 (33... Rd8 $142 34. e5 (34. fxe6 fxe6 35. Na2 a5 $16) 34... Bxg2 ) 34. Bd4 (34. b4 $18) 34... Bb8 (34... Qe7 $16 {was necessary.} 35. Bf3 h6 36. fxe6 fxe6) 35. Rc2 Qe7 36. Re1 Qd8 (36... e5 $16) 37. Rf1 (37. b4 $18) 37... e5 $16 38. Be3 b5 {[#]} (38... Nf6 $16) 39. cxb5 $1 $18 axb5 {[#]} 40. Rfc1 ({ Don't take} 40. Nxb5 $6 Bxb5 41. axb5 Rxb5 $14) (40. a5 $1 $18) 40... bxa4 $14 41. bxa4 Bc7 42. Bf1 {And now Ba6 would win.} Ra8 43. Bb5 Bxb5 44. Nxb5 Qd7 ({ Don't go for} 44... Rxa4 $2 45. Nxc7 Rxc7 46. Rxc7 $18) 45. Rc4 Bd8 46. Qc2 g6 47. fxg6 hxg6 48. Rc8 Ra6 49. Qc4 {Qd5 is the strong threat.} Kg7 50. Rc2 Nf6 { The position is equal.} 51. Nc3 {Threatens to win with Rxd8.} Ra5 {aiming for . ..Bc7.} 52. Qc6 $132 {[%mdl 2048] White is not holding back} Qxc6 53. Rxc6 d5 ( 53... Ra8 {with more complications.} 54. Bg5 Ng4+ 55. hxg4 Bxg5 56. Ra2 Rba7) 54. exd5 Nxd5 55. Nxd5 Rxd5 56. R6c5 Rxc5 57. Bxc5 $11 {[%mdl 4096] Endgame KRB-KRB} e4 (57... Kf6 {looks sharper.} 58. Kg2 Ke6 59. Bf2 e4 60. g4 f5) 58. Bd4+ Bf6 (58... Kf8 {feels hotter.} 59. Ra2 Ba5 60. Bf6 Rb3 61. Rc2 Ke8) 59. Bxf6+ Kxf6 {KR-KR} 60. a5 Ra7 61. Ra2 Ra6 62. Kg2 Ke5 63. Kf2 g5 64. g4 Kf4 65. Ra4 f6 66. Ra2 f5 67. gxf5 Kxf5 68. Ra4 Kf4 69. Ra3 Ke5 70. Ra4 Kf5 71. Ra2 Kf4 72. Ra3 Ke5 {Accuracy: White = 53%, Black = 45%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.16"] [Round "5.2"] [White "Lagno, Kateryna"] [Black "Muzychuk, Mariya"] [Result "1/2-1/2"] [ECO "C80"] [WhiteElo "2556"] [BlackElo "2545"] [Annotator "TA"] [PlyCount "106"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 19,106,37,33,-14,-19,-10,28,20,16,22,27,6,3,10,20,17,22,0,0,1,9,7,51,47, 51,51,51,45,55,53,54,61,54,54,73,44,70,47,57,47,50,46,69,51,82,80,73,75,73,56, 73,73,78,74,70,49,56,49,52,37,39,37,38,22,35,26,17,20,15,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Be7 10. c3 Nc5 11. Nd4 {C83: Open Ruy Lopez: 9 c3 Be7} (11. Bc2 d4 12. Nb3 d3 13. Bb1 Nxb3 14. axb3 Bf5 15. Be3 O-O 16. Bd4 Qd5 17. Re1 d2 18. Re2 Bxb1 19. Rxb1 Nxd4 20. Nxd4 {1-0 (64) Caruana,F (2827) -Mamedyarov,S (2820) Batumi 2018}) 11... Nxe5 12. Bc2 {[#] Hoping for b4.} Bg4 13. Qe1 $146 {White has an edge.} ({Predecessor:} 13. f3 Bd7 14. b4 Ne6 15. N2b3 Nc6 16. Nf5 Bf6 17. Qxd5 Bxc3 18. Bd2 Bxa1 19. Rxa1 {0-1 (29) Semenov,V (2246)-Stushkin,I RCCA corr 2002}) 13... Ned3 14. Qe3 Nxc1 15. Rfxc1 Bd7 16. Re1 Ne6 17. Qe5 O-O 18. Qxd5 (18. Nf5 {feels hotter.} Bf6 19. Qxd5 Nf4 20. Qe4 Ng6 21. Nf3) 18... Nxd4 19. Qxd4 $40 {[%mdl 128] Threatens to win with Qe4. White is up to no good.} Be6 20. Nf3 (20. Nb3 {is more complex.} Bxb3 21. Qxd8 Rfxd8 22. axb3 Bf6 23. Be4) 20... Qxd4 21. Nxd4 Bc5 22. Nxe6 fxe6 23. Re2 e5 24. Rd1 Bd6 25. g3 g6 26. Kg2 Kg7 27. a4 Kf6 28. Rd5 Rab8 29. b4 Rfd8 30. Bb3 g5 31. Re4 Rf8 32. h4 h6 33. Bc2 Ke6 34. Rd1 (34. Rd2 {seems wilder.} Rbd8 35. Bb3+ Kf5 36. Rd1 c5 37. hxg5 hxg5 38. Re3) 34... c5 35. hxg5 hxg5 36. axb5 axb5 37. bxc5 Bxc5 38. Bb3+ Kf5 39. Rde1 Bd6 40. Bc2 {Black must now prevent Rxe5+.} Kf6 41. Rd1 Ke7 42. Rg4 Bc5 43. f3 {The position is equal.} Kf6 44. f4 gxf4 { Strongly threatening ...Rg8.} 45. Rd5 Rbd8 46. Rxc5 Rd2+ {[%mdl 64] [#] Double Attack} 47. Kf3 Rxc2 48. gxf4 exf4 $11 {KRR-KRR} 49. Rc6+ Ke7 50. Rg7+ Kd8 51. Rd6+ Kc8 52. Rc6+ Kd8 53. Rd6+ Kc8 {Accuracy: White = 59%, Black = 63%.} 1/2-1/2 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.17"] [Round "5.3"] [White "Lagno, Kateryna"] [Black "Muzychuk, Mariya"] [Result "1-0"] [ECO "C83"] [WhiteElo "2556"] [BlackElo "2545"] [Annotator "TA"] [PlyCount "123"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 29,123,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-35,0,0,0,0,0,-49, -45,-44,-36,-48,-48,-50,-48,-62,-62,-59,-59,-64,-51,-50,50,50,50,50,50,50,277, 50,57,2,2,2,75,45,75,75,1027,1109,1014,534,5414,5081,4980,2170,4468,3971,2499, 1913,2495,2117,5398,3966,29973,29974,29974,29974,29975,29976,29976,29977,29981, 29982,29982,29983,29983,29984,29984,29985,29986,29987,29989,29988]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 Be7 7. Re1 b5 8. Bb3 d5 9. dxe5 Be6 10. c3 O-O 11. Nbd2 Nc5 12. Nd4 { C83: Open Ruy Lopez: 9 c3 Be7} Nxd4 13. cxd4 Nd3 14. Re3 Nxc1 (14... Nf4 15. Nf3 Bg4 16. h3 Bh5 17. Rc3 Ne6 18. g4 Bg6 19. Be3 a5 {0-1 (40) Vachier Lagrave, M (2789)-Anand,V (2760) Stavanger 2018}) 15. Rxc1 a5 {LiveBook: 5 Games} 16. Rec3 Rc8 17. Nf3 a4 18. Bc2 {[#]} Bb4 $146 ({Predecessor:} 18... g6 19. Bd3 b4 {1/2-1/2 (40) Svetushkin,D (2562)-Erdos,V (2585) Calimanesti Caciulata 2016}) 19. Rc6 Bd7 20. Qd3 {[%csl Gc2][%cal Rd3h7] [#]} g6 21. Qxb5 Bxc6 22. Qxc6 a3 23. bxa3 Bxa3 24. Rb1 Rb8 25. Rxb8 Qxb8 26. Bb3 Qb6 27. Qxd5 c5 28. h4 (28. g3 {keeps more tension.} cxd4 29. Nxd4 Qd8 30. Qc4 Qb6 31. Nf3) 28... cxd4 29. Qxd4 Qxd4 30. Nxd4 $11 {[%mdl 4096] Endgame KRB-KBN} Rc8 31. Nc2 Bc5 {[%mdl 1024] Black has compensation.} 32. e6 f5 33. Kf1 Kg7 34. Ke2 Kf6 35. Ne1 Rd8 36. Nd3 Rxd3 ({Black should try} 36... Bd4 $15) 37. Kxd3 $14 Bxf2 $15 {KB-KB} 38. h5 gxh5 39. a4 Be1 $2 ({Black should play} 39... Ke7 $14) 40. Bd5 $2 (40. Kd4 $18) 40... h4 41. Ke2 ({Better is} 41. Kc4 $14) 41... Ba5 $11 42. Bb3 Bb4 ( 42... Bc7 $11 {remains equal.}) 43. Ke3 h6 44. Kd4 Be1 $2 {[%mdl 8192]} (44... f4 $16) 45. Kd5 $18 Bb4 46. Bd1 h3 47. gxh3 f4 48. Bg4 (48. Be2 $142 Ke7 49. Ke5) 48... Ke7 49. Ke5 Bd2 50. Kf5 Kf8 51. h4 {[%cal Bh3h4,Bh4h5][%mdl 32]} Ke7 52. h5 f3 53. Bxf3 {White mates.} Bc3 54. Bg4 Bb4 55. Ke5 Kd8 56. Kd5 Kc7 {[#]} 57. a5 $1 {[%cal Ba4a5,Ba5a6][%mdl 32]} Kb7 (57... Bxa5 58. e7) 58. Be2 Kc7 59. a6 Be7 60. Ke5 Bc5 61. Kf6 Kd8 62. Kf7 {Accuracy: White = 75%, Black = 35%.} 1-0 [Event "FIDE WCC 2018"] [Site "Khanty-Mansiysk"] [Date "2018.11.17"] [Round "5.4"] [White "Muzychuk, Mariya"] [Black "Lagno, Kateryna"] [Result "0-1"] [ECO "C65"] [WhiteElo "2545"] [BlackElo "2556"] [Annotator "TA"] [PlyCount "56"] [EventDate "2018.11.03"] [EventType "k.o."] [EventCountry "RUS"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 12,56,12,14,16,14,32,34,35,30,33,31,38,42,46,27,17,0,0,0,0,-32,-22,-42, -47,-463,-470,-668,-650,-884,-882,-839,-828,-1141,-1052,-1120,-1058,-2740, -2509,-29987,-29987,-29988,-29989,-29990,-29991,-29991,-29992]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Bg5 {[%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32] C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} (6. Nbd2 Be6 7. O-O Nd7 8. Nb3 Bb6 9. Ng5 Bxb3 10. axb3 f6 11. Nf3 Nf8 12. Nd2 Qd7 13. Nc4 Ne6 {1/2-1/2 (54) Saric,I (2689)-Caruana,F (2827) Batumi 2018}) 6... h6 7. Bh4 {LiveBook: 4 Games} Qe7 8. Nbd2 {The position is equal.} Bg4 9. h3 Bxf3 $146 ({Predecessor:} 9... Bh5 10. g4 Bg6 11. Nc4 Bd6 12. Bg3 O-O-O 13. Qe2 Nd7 {1-0 (25) Blomqvist,E (2494)-Berntsson,J (1922) Gothenburg 2018}) 10. Qxf3 g5 11. Bg3 O-O-O 12. Nc4 Nd7 {[%cal Bf6d7,Bd7b6,Bb6a4,Ba4c3][%mdl 32]} 13. Qf5 { [%cal Rg3e5]} f6 14. h4 b5 $36 {[%mdl 2048] Black has some pressure.} 15. Nd2 $1 Kb7 16. O-O-O a5 17. Nf3 Nb6 18. Nh2 $2 {[%mdl 8192] [#]} (18. Ng1 $15) 18... Na4 $1 $19 19. hxg5 (19. Kd2 $142 Nxb2 20. Rb1) 19... Bd4 20. Kd2 Qb4+ 21. Ke2 Qxb2 22. gxf6 Nc3+ 23. Kf3 Nxd1 24. Ng4 Qxc2 25. Nxe5 Bxe5 {Black mates.} 26. Qxe5 Rxd3+ 27. Kg4 Nxf2+ {[%mdl 64] [#] Double Attack} 28. Kf5 Rxg3 {Accuracy: White = 38%, Black = 77%.} 0-1
Round 6 19th-23rd Nov 2018
Ju Wenjun (CHN) - Lagno Kateryna (RUS)
Round 5 15th-17th Nov 2018
Kosteniuk Alexandra (RUS) 0.5-1.5 Ju Wenjun (CHN)
Muzychuk Mariya (UKR) 1-3 Lagno Kateryna (RUS)
Round 4 12th-14th Nov 2018
Ju Wenjun (CHN) 1.5-0.5 Tokhirjonova Gulrukhbegim (UZB)
Muzychuk Mariya (UKR) 4.5-3.5 Abdumalik Zhansaya (KAZ)
Lagno Kateryna (RUS) 2-0 Lei Tingjie (CHN)
Kosteniuk Alexandra (RUS) 2.5-1.5 Muzychuk Anna (UKR)
Round 3 9th-11th Nov 2018
Zhai Mo (CHN) 0.5-1.5 Ju Wenjun (CHN)
Muzychuk Anna (UKR) 2.5-1.5 Stefanova Antoaneta (BUL)
Alinasab Mobina (IRI) 0.5-1.5 Muzychuk Mariya (UKR)
Pogonina Natalija (RUS) 4-5 Lagno Kateryna (RUS)
Tokhirjonova Gulrukhbegim (UZB) 3-1 Gunina Valentina (RUS)
Galliamova Alisa (RUS) 1-3 Lei Tingjie (CHN)
Harika Dronavalli (IND) 2.5-3.5 Kosteniuk Alexandra (RUS)
Zawadzka Jolanta (POL) 1.5-2.5 Abdumalik Zhansaya (KAZ)
Round 2 6th-8th Nov 2018
Ju Wenjun (CHN) 1.5-0.5 Krush Irina (USA)
Zawadzka Jolanta (POL) 1.5-0.5 Koneru Humpy (IND)
Lagno Kateryna (RUS) 3-1 Hoang Thanh Trang (HUN)
Bodnaruk Anastasia (RUS) 0-2 Muzychuk Anna (UKR)
Kosteniuk Alexandra (RUS) 3-1 Ni Shiqun (CHN)
Galliamova Alisa (RUS) 2-0 Goryachkina Aleksandra (RUS)
Muzychuk Mariya (UKR) 2.5-1.5 Atalik Ekaterina (TUR)
Tokhirjonova Gulrukhbegim (UZB) 2.5-1.5 Tan Zhongyi (CHN)
Gunina Valentina (RUS) 1.5-0.5 Ushenina Anna (UKR)
Socko Monika (POL) 0-2 Alinasab Mobina (IRI)
Dzagnidze Nana (GEO) 0.5-1.5 Lei Tingjie (CHN)
Khotenashvili Bela (GEO) 1.5-2.5 Harika Dronavalli (IND)
Stefanova Antoaneta (BUL) 2.5-1.5 Saduakassova Dinara (KAZ)
Zhu Jineer (CHN) 2-4 Pogonina Natalija (RUS)
Abdumalik Zhansaya (KAZ) 3-1 Zhao Xue (CHN)
Zhai Mo (CHN) 1.5-0.5 Batsiashvili Nino (GEO)
Round 1 3rd-5th Nov 2018
Hardegen Kathryn (AUS) 0-2 Ju Wenjun (CHN)
Koneru Humpy (IND) 2-0 Toubal Hayat (ALG)
February Jesse Nikki (RSA) 0-2 Lagno Kateryna (RUS)
Muzychuk Anna (UKR) 2-0 Hamid Rani (BAN)
Vazquez Maccarini, Danitza (PUR) 0-2 Kosteniuk Alexandra (RUS)
Goryachkina Aleksandra (RUS) 1.5-0.5 Ouellet, Maili-Jade (CAN)
Wafa Shahenda (EGY) 0-2 Muzychuk Mariya (UKR)
Tan Zhongyi (CHN) 1.5-0.5 Sun Fanghui (CHN)
Aliaga Fernandez, Ingrid Y (PER) 0.5-1.5 Gunina Valentina (RUS)
Paehtz Elisabeth (GER) 0.5-1.5 Alinasab Mobina (IRI)
Miranda Llanes, Yerisbel (CUB) 0-2 Dzagnidze Nana (GEO)
Harika Dronavalli (IND) 2.5-1.5 Khukhashvili Sopiko (GEO)
Foisor Sabina-Francesca (USA) 1-3 Stefanova Antoaneta (BUL)
Pogonina Natalija (RUS) 1.5-0.5 Kulkarni Bhakti (IND)
Padmini Rout (IND) 1.5-2.5 Abdumalik Zhansaya (KAZ)
Batsiashvili Nino (GEO) 2-0 Arakhamia-Grant Ketevan (SCO)
Zhai Mo (CHN) 2-0 Girya Olga (RUS)
Zhao Xue (CHN) 2-0 Lujan, Carolina (ARG)
Zhu Jineer (CHN) 2-0 Javakhishvili Lela (GEO)
Saduakassova Dinara (KAZ) 3-1 Matnadze Ana (ESP)
Vo Thi Kim Phung (VIE) 0.5-1.5 Khotenashvili Bela (GEO)
Lei Tingjie (CHN) 3-1 Gara Anita (HUN)
Shvayger Yuliya (ISR) 0.5-1.5 Socko Monika (POL)
Ushenina Anna (UKR) 1.5-0.5 Mkrtchian Lilit (ARM)
Tokhirjonova Gulrukhbegim (UZB) 1.5-0.5 Kashlinskaya Alina (RUS)
Atalik Ekaterina (TUR) 3-1 Cori T., Deysi (PER)
Nakhbayeva Guliskhan (KAZ) 1.5-2.5 Galliamova Alisa (RUS)
Ni Shiqun (CHN) 3.5-2.5 Zhukova Natalia (UKR)
Vega Gutierrez Sabrina (ESP) 1.5-2.5 Bodnaruk Anastasia (RUS)
Hoang Thanh Trang (HUN) 2.5-1.5 Danielian Elina (ARM)
Nechaeva (Guseva) Marina (RUS) 0.5-1.5 Zawadzka Jolanta (POL)
Krush Irina (USA) 3-1 Gaponenko Inna (UKR)

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