[Event "World Cup (women)"] [Site "Sochi"] [Date "2021.07.23"] [Round "27.3"] [White "Muzychuk, Mariya"] [Black "Kosteniuk, Alexandra"] [Result "0-1"] [WhiteElo "2550"] [WhiteTitle "GM"] [BlackElo "2472"] [BlackTitle "GM"] [Variant "Standard"] [ECO "C54"] [Opening "Italian Game: Classical Variation, Giuoco Pianissimo"] [Annotator "https://lichess.org/broadcast/-/-/Cie5GXVU"] [StudyName "Round 4, Day 2"] [ChapterName "Muzychuk, Mariya - Kosteniuk, Alexandra"] [Source "https://lichess.org/study/Cie5GXVU/xEw7ydtz"] [Orientation "white"] 1. e4 { [%eval 0.24] [%clk 1:30:56] } 1... e5 { [%eval 0.12] [%clk 1:30:55] } 2. Nf3 { [%eval 0.18] [%clk 1:31:22] } 2... Nc6 { [%eval 0.18] [%clk 1:31:18] } 3. Bc4 { [%eval 0.13] [%clk 1:31:35] } 3... Bc5 { [%eval 0.2] [%clk 1:31:43] } 4. c3 { [%eval 0.03] [%clk 1:31:32] } 4... Nf6 { [%eval 0.13] [%clk 1:31:59] } 5. d3 { [%eval 0.13] [%clk 1:31:58] } 5... O-O { [%eval 0.17] [%clk 1:32:09] } 6. O-O { [%eval 0.28] [%clk 1:32:00] } 6... d5 { [%eval 0.45] [%clk 1:32:26] } 7. exd5 { [%eval 0.2] [%clk 1:32:05] } 7... Nxd5 { [%eval 0.24] [%clk 1:32:51] } 8. Re1 { [%eval 0.53] [%clk 1:32:21] } 8... Bg4 { [%eval 0.23] [%clk 1:33:06] } 9. h3 { [%eval 0.33] [%clk 1:32:37] } 9... Bh5 { [%eval 0.16] [%clk 1:33:31] } 10. Nbd2 { [%eval 0.18] [%clk 1:32:39] } 10... Nb6 { [%eval 0.05] [%clk 1:33:20] } 11. Bb3 { [%eval -0.37] [%clk 1:32:26] } 11... Kh8?! { [%eval 0.5] } { Inaccuracy. Qxd3 was best. } { [%clk 1:20:48] } (11... Qxd3 12. Ne4) 12. Ne4 { [%eval 0.33] [%clk 1:27:04] } 12... Bd6 { [%eval 0.58] [%clk 1:20:02] } 13. g4 { [%eval 0.36] [%clk 1:14:45] } 13... Bg6 { [%eval 0.42] [%clk 1:19:54] } 14. Ng3 { [%eval 0.1] [%clk 1:14:56] } 14... Nd7 { [%eval 0.23] [%clk 1:08:16] } 15. Bc2 { [%eval 0.31] [%clk 0:57:50] } 15... a5 { [%eval 0.21] [%clk 1:04:23] } 16. h4 { [%eval 0.09] [%clk 0:57:13] } 16... h6 { [%eval 0.08] [%clk 1:03:28] } 17. h5 { [%eval -0.41] [%clk 0:56:51] } 17... Bh7 { [%eval -0.39] [%clk 1:03:54] } 18. g5?! { [%eval -1.05] } { Inaccuracy. Kg2 was best. } { [%clk 0:56:58] } (18. Kg2 Nb6 19. d4 Bxc2 20. Qxc2 exd4 21. Nf5 Nd5 22. cxd4 Nce7 23. Nxe7 Bxe7 24. Ne5 Bb4) 18... f5 { [%eval -0.52] [%clk 1:00:18] } 19. gxh6?? { [%eval -3.6] } { Blunder. d4 was best. } { [%clk 0:52:14] } (19. d4 e4 20. Nh4 Ne7 21. Kg2 Qe8 22. c4 hxg5 23. Bxg5 Nf6 24. Qe2 Qd7 25. c5 Bxg3) 19... gxh6 { [%eval -3.88] [%clk 0:58:50] } 20. Bxh6 { [%eval -3.44] [%clk 0:41:57] } 20... Rg8 { [%eval -3.5] [%clk 0:59:05] } 21. Bb3?! { [%eval -4.85] } { Inaccuracy. Kf1 was best. } { [%clk 0:41:14] } (21. Kf1 Qf6) 21... Qf6 { [%eval -4.66] [%clk 0:52:31] } 22. Bxg8 { [%eval -4.71] [%clk 0:40:26] } 22... Rxg8 { [%eval -4.59] [%clk 0:52:57] } 23. Bg5 { [%eval -4.92] [%clk 0:38:54] } 23... Rxg5 { [%eval -5.25] [%clk 0:51:16] } 24. Nxg5 { [%eval -4.82] [%clk 0:38:51] } 24... Qxg5 { [%eval -4.78] [%clk 0:51:44] } 25. Kf1 { [%eval -5.16] [%clk 0:38:45] } 25... Nf6 { [%eval -4.84] [%clk 0:51:35] } 26. Qf3 { [%eval -5.71] [%clk 0:26:16] } 26... Ng4 { [%eval -4.81] [%clk 0:51:24] } 27. Qg2 { [%eval -5.23] [%clk 0:19:40] } 27... e4 { [%eval -5.28] [%clk 0:43:57] } 28. d4 { [%eval -6.67] [%clk 0:15:04] } 28... Nd8 { [%eval -6.25] [%clk 0:34:23] } 29. c4 { [%eval -6.2] [%clk 0:08:50] } 29... Ne6 { [%eval -6.7] [%clk 0:27:11] } 30. c5 { [%eval -6.59] [%clk 0:09:13] } 30... Bf8 { [%eval -7.02] [%clk 0:24:13] } 31. Rad1 { [%eval -8.14] [%clk 0:06:17] } 31... Nf4 { [%eval -7.88] [%clk 0:24:31] } 32. Qh1 { [%eval -7.73] [%clk 0:06:37] } 32... Bg8 { [%eval -7.79] [%clk 0:24:25] } 33. Nxe4 { [%eval -14.3] [%clk 0:02:24] } 33... Bc4+ { [%eval -13.77] [%clk 0:24:20] } 34. Kg1?! { [%eval #-7] } { Checkmate is now unavoidable. Re2 was best. } { [%clk 0:01:27] } (34. Re2 Bxe2+) 34... fxe4 { [%eval #-6] [%clk 0:24:43] } 0-1