Event: Round 4: Volkova, Nadezhda Vlad - Gao, Ruoya
Date: 2025-05-31
White: Volkova, Nadezhda Vlad
WhiteElo: 1685
Black: Gao, Ruoya
BlackTitle: WCM
BlackElo: 1918
Result: 1-0
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:30:53] } 2. Nf3 { [%eval 0.11] [%clk 1:30:40] } 2... d5 { [%eval 0.11] [%clk 1:31:16] } 3. g3 { [%eval 0.06] [%clk 1:31:28] } 3... g6 { [%eval 0.06] [%clk 1:31:38] } 4. Bg2 { [%eval 0.18] [%clk 1:31:39] } 4... Bg7 { [%eval 0.1] [%clk 1:31:53] } 5. O-O { [%eval 0.18] [%clk 1:31:53] } 5... O-O { [%eval 0.1] [%clk 1:31:59] } 6. c4 { [%eval 0.08] [%clk 1:32:00] } 6... c6 { [%eval 0.1] [%clk 1:32:22] } 7. Nc3 { [%eval 0.0] [%clk 1:30:35] } 7... dxc4 { [%eval 0.0] [%clk 1:30:52] } 8. Ne5 { [%eval -0.41] [%clk 1:23:19] } 8... Be6 { [%eval -0.34] [%clk 1:28:58] } 9. e4 { [%eval -0.33] [%clk 1:12:07] } 9... Qc8 { [%eval 0.06] [%clk 1:24:21] } 10. Qe2 { [%eval 0.13] [%clk 1:00:25] } 10... Nfd7 { [%eval -0.01] [%clk 1:16:55] } 11. Nf3 { [%eval -0.13] [%clk 0:54:02] } 11... Na6 { [%eval 0.24] [%clk 1:14:18] } 12. a4 { [%eval -0.17] [%clk 0:42:42] } 12... Nb4 { [%eval 0.33] [%clk 1:09:53] } 13. Be3?! { [%eval -0.37] } { Inaccuracy. Ng5 was best. } { [%clk 0:32:34] } 13... h6?! { [%eval 0.36] } { Inaccuracy. Bg4 was best. } { [%clk 1:03:10] } 14. Rad1?! { [%eval -0.2] } { Inaccuracy. h3 was best. } { [%clk 0:20:17] } 14... Rb8?! { [%eval 0.55] } { Inaccuracy. Nf6 was best. } { [%clk 0:58:11] } 15. Bf4 { [%eval 0.34] [%clk 0:14:11] } 15... Ra8 { [%eval 0.39] [%clk 0:56:58] } 16. h4?! { [%eval -0.55] } { Inaccuracy. h3 was best. } { [%clk 0:13:19] } 16... Nd3 { [%eval -0.58] [%clk 0:56:31] } 17. Qd2 { [%eval -1.03] [%clk 0:12:37] } 17... Kh7 { [%eval -0.96] [%clk 0:54:46] } 18. Be3 { [%eval -1.07] [%clk 0:10:49] } 18... Bg4 { [%eval -0.93] [%clk 0:53:49] } 19. b3 { [%eval -1.0] [%clk 0:10:23] } 19... Be6? { [%eval 0.39] } { Mistake. c5 was best. } { [%clk 0:52:26] } 20. h5 { [%eval 0.02] [%clk 0:05:26] } 20... Nf6? { [%eval 1.66] } { Mistake. c5 was best. } { [%clk 0:49:14] } 21. hxg6+ { [%eval 1.72] [%clk 0:05:06] } 21... fxg6 { [%eval 1.68] [%clk 0:49:37] } 22. Nh2? { [%eval 0.31] } { Mistake. e5 was best. } { [%clk 0:03:59] } 22... b5 { [%eval 0.66] [%clk 0:47:00] } 23. axb5 { [%eval 0.67] [%clk 0:04:06] } 23... cxb5 { [%eval 0.68] [%clk 0:47:25] } 24. e5 { [%eval 0.62] [%clk 0:04:36] } 24... Nh5? { [%eval 2.15] } { Mistake. Ng4 was best. } { [%clk 0:45:59] } 25. Bxa8?? { [%eval -0.64] } { Blunder. Nxb5 was best. } { [%clk 0:04:25] } 25... Qxa8 { [%eval -0.68] [%clk 0:46:23] } 26. g4?? { [%eval -2.74] } { Blunder. Ne2 was best. } { [%clk 0:03:34] } 26... Nhf4 { [%eval -2.91] [%clk 0:46:28] } 27. Bxf4?! { [%eval -3.86] } { Inaccuracy. f3 was best. } { [%clk 0:03:17] } 27... Rxf4?? { [%eval -0.07] } { Blunder. Nxf4 was best. } { [%clk 0:46:41] } 28. Ne2?! { [%eval -1.08] } { Inaccuracy. Qe3 was best. } { [%clk 0:02:48] } 28... Rf7 { [%eval -0.85] [%clk 0:44:02] } 29. f3 { [%eval -1.07] [%clk 0:03:09] } 29... h5 { [%eval -0.58] [%clk 0:44:00] } 30. Ng3? { [%eval -2.0] } { Mistake. Qe3 was best. } { [%clk 0:02:25] } 30... Nf4 { [%eval -1.93] [%clk 0:42:59] } 31. Ne4 { [%eval -2.47] [%clk 0:02:34] } 31... Nh3+?? { [%eval -0.64] } { Blunder. Bh6 was best. } { [%clk 0:42:47] } 32. Kh1 { [%eval -0.79] [%clk 0:02:43] } 32... hxg4? { [%eval 0.7] } { Mistake. Bh6 was best. } { [%clk 0:43:03] } 33. d5 { [%eval 1.16] [%clk 0:01:13] } 33... Bf5? { [%eval 2.82] } { Mistake. gxf3 was best. } { [%clk 0:42:26] } 34. e6 { [%eval 2.61] [%clk 0:01:27] } 34... Rf8 { [%eval 2.09] [%clk 0:42:21] } 35. Ng5+?? { [%eval -0.33] } { Blunder. Nxg4 was best. } { [%clk 0:01:05] } 35... Nxg5 { [%eval -0.29] [%clk 0:42:16] } 36. Qxg5 { [%eval -0.41] [%clk 0:01:32] } 36... Bf6 { [%eval -0.61] [%clk 0:42:16] } 37. Qe3?! { [%eval -1.25] } { Inaccuracy. Qf4 was best. } { [%clk 0:01:12] } 37... Rh8?? { [%eval 2.25] } { Blunder. gxf3 was best. } { [%clk 0:40:30] } 38. fxg4 { [%eval 1.65] [%clk 0:01:03] } 38... Bd3? { [%eval 3.3] } { Mistake. Bc2 was best. } { [%clk 0:40:44] } 39. Rxf6 { [%eval 3.12] [%clk 0:00:34] } 39... exf6 { [%eval 3.03] [%clk 0:40:22] } 40. Nf3 { [%eval 2.96] [%clk 0:00:32] } 40... Qxd5 { [%eval 3.16] [%clk 0:38:24] } 41. Qxa7+?? { [%eval -0.86] } { Blunder. Kg2 was best. } { [%clk 0:00:33] } 41... Kh6?? { [%eval 10.43] } { Blunder. Kg8+ was best. } { [%clk 0:38:00] } 42. Kg2 { [%eval 11.1] [%clk 0:00:43] } 42... g5?! { [%eval #2] } { Checkmate is now unavoidable. Rg8 was best. } { [%clk 0:32:29] } 43. Rh1+ { [%clk 0:01:01] } 43... Kg6 { [%clk 0:32:55] } 44. Qf7# { [%clk 0:01:27] } 1-0