Event: Cup 2021 (Women)
Site: Sochi
Date: 2021-07-29
White: Tan Zhongyi (CHN)
WhiteElo: 2511
Black: Kosteniuk Alexandra (RUS)
BlackElo: 2472
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:55] } 2. g3 { [%eval 0.0] [%clk 1:31:21] } 2... d5 { [%eval 0.13] [%clk 1:30:15] } 3. Nf3 { [%eval 0.0] [%clk 1:31:36] } 3... Bg4 { [%eval 0.36] [%clk 1:26:47] } 4. Bg2 { [%eval 0.32] [%clk 1:31:59] } 4... e6 { [%eval 0.25] [%clk 1:25:15] } 5. c4 { [%eval 0.14] [%clk 1:32:16] } 5... c6 { [%eval 0.27] [%clk 1:23:49] } 6. Qb3 { [%eval 0.07] [%clk 1:32:29] } 6... Qb6 { [%eval 0.15] [%clk 1:22:59] } 7. c5 { [%eval -0.11] [%clk 1:31:43] } 7... Qxb3 { [%eval 0.28] [%clk 1:18:26] } 8. axb3 { [%eval 0.37] [%clk 1:32:08] } 8... Bxf3 { [%eval 0.4] [%clk 1:15:17] } 9. exf3 { [%eval 0.15] [%clk 1:26:09] } 9... g6 { [%eval 0.27] [%clk 1:09:23] } 10. b4?! { [%eval -0.3] } { Inaccuracy. f4 was best. } { [%clk 1:24:47] } 10... Na6 { [%eval -0.21] [%clk 1:05:03] } 11. Bf1 { [%eval -0.01] [%clk 1:17:34] } 11... Nc7 { [%eval 0.1] [%clk 0:55:26] } 12. Bf4 { [%eval -0.11] [%clk 1:17:47] } 12... Kd7 { [%eval 0.0] [%clk 0:55:19] } 13. Nc3 { [%eval -0.08] [%clk 1:16:56] } 13... Nh5 { [%eval 0.17] [%clk 0:51:22] } 14. Be3 { [%eval -0.07] [%clk 1:15:07] } 14... b5?! { [%eval 0.82] } { Inaccuracy. Ng7 was best. } { [%clk 0:40:49] } 15. Be2 { [%eval 0.65] [%clk 1:11:07] } 15... Be7 { [%eval 0.74] [%clk 0:41:06] } 16. Kd2 { [%eval 0.25] [%clk 1:04:43] } 16... a6?! { [%eval 1.03] } { Inaccuracy. Ng7 was best. } { [%clk 0:40:13] } 17. h4 { [%eval 0.57] [%clk 1:00:43] } 17... Ng7 { [%eval 0.54] [%clk 0:39:56] } 18. Bg5? { [%eval -0.72] } { Mistake. Bd3 was best. } { [%clk 0:42:59] } 18... f6 { [%eval -0.67] [%clk 0:31:12] } 19. Be3 { [%eval -0.59] [%clk 0:43:24] } 19... e5 { [%eval -0.59] [%clk 0:30:47] } 20. Bf1 { [%eval -0.52] [%clk 0:43:38] } 20... Nce6 { [%eval -0.45] [%clk 0:29:26] } 21. Ne2 { [%eval -0.33] [%clk 0:41:24] } 21... Nf5 { [%eval 0.0] [%clk 0:22:45] } 22. Bh3 { [%eval -0.11] [%clk 0:41:35] } 22... h5 { [%eval -0.05] [%clk 0:20:25] } 23. Kc3 { [%eval -0.06] [%clk 0:34:23] } 23... Kc7 { [%eval -0.12] [%clk 0:18:26] } 24. Rhe1 { [%eval -0.07] [%clk 0:33:30] } 24... Kb7 { [%eval 0.4] [%clk 0:18:29] } 25. Bxf5 { [%eval 0.08] [%clk 0:27:33] } 25... gxf5 { [%eval 0.33] [%clk 0:18:57] } 26. Nc1 { [%eval -0.08] [%clk 0:27:42] } 26... Bd8 { [%eval -0.05] [%clk 0:18:25] } 27. Nb3 { [%eval -0.18] [%clk 0:27:03] } 27... Bc7 { [%eval 0.0] [%clk 0:17:27] } 28. f4 { [%eval -0.21] [%clk 0:20:04] } 28... e4 { [%eval -0.07] [%clk 0:16:42] } 29. Kc2 { [%eval -0.04] [%clk 0:15:49] } 29... Rhg8 { [%eval 0.0] [%clk 0:16:38] } 30. Bd2 { [%eval 0.0] [%clk 0:15:58] } 30... Nd8 { [%eval 0.0] [%clk 0:14:55] } 31. Bc3 { [%eval 0.0] [%clk 0:13:48] } 1/2-1/2