Event: 1st Caplin Menchik Memorial
Site: chess24.com
Date: 2022-06-24
White: Koubova, Anna Marie
WhiteElo: 2117
Black: Yao, Lan
BlackTitle: WIM
BlackElo: 2259
Result: 0-1
ECO: A13
Opening: English Opening: Neo-Catalan
Variant: Standard

1. Nf3 { [%eval 0.25] [%clk 1:30:24] } 1... Nf6 { [%eval 0.29] [%clk 1:30:56] } 2. c4 { [%eval 0.25] [%clk 1:30:21] } 2... e6 { [%eval 0.22] [%clk 1:31:17] } 3. g3 { [%eval 0.13] [%clk 1:30:28] } 3... d5 { [%eval 0.23] [%clk 1:31:23] } 4. cxd5 { [%eval -0.25] [%clk 1:29:45] } 4... exd5 { [%eval -0.01] [%clk 1:30:47] } 5. Bg2 { [%eval -0.25] [%clk 1:29:53] } 5... Be7 { [%eval 0.0] [%clk 1:28:00] } 6. O-O { [%eval -0.29] [%clk 1:29:35] } 6... c6 { [%eval -0.13] [%clk 1:25:26] } 7. d3 { [%eval -0.16] [%clk 1:28:07] } 7... Bf5?! { [%eval 0.38] } { Inaccuracy. O-O was best. } { [%clk 1:24:53] } 8. Nh4 { [%eval 0.0] [%clk 1:24:45] } 8... Be6 { [%eval -0.15] [%clk 1:17:28] } 9. e4 { [%eval -0.04] [%clk 1:22:18] } 9... Qc8? { [%eval 1.1] } { Mistake. dxe4 was best. } { [%clk 1:06:17] } 10. Re1?! { [%eval 0.23] } { Inaccuracy. f4 was best. } { [%clk 1:13:25] } 10... dxe4 { [%eval 0.2] [%clk 1:01:50] } 11. dxe4 { [%eval 0.25] [%clk 1:13:28] } 11... O-O { [%eval 0.38] [%clk 1:01:32] } 12. Nc3 { [%eval 0.42] [%clk 1:12:00] } 12... Na6 { [%eval 0.52] [%clk 0:50:17] } 13. Qe2?! { [%eval 0.01] } { Inaccuracy. Nf5 was best. } { [%clk 1:08:03] } 13... Re8 { [%eval 0.39] [%clk 0:48:24] } 14. b3 { [%eval 0.2] [%clk 1:03:06] } 14... Bg4 { [%eval 0.24] [%clk 0:42:17] } 15. f3 { [%eval 0.06] [%clk 0:59:43] } 15... Be6 { [%eval 0.05] [%clk 0:36:00] } 16. Kh1 { [%eval 0.01] [%clk 0:53:58] } 16... Nd7?! { [%eval 0.64] } { Inaccuracy. Qc7 was best. } { [%clk 0:30:02] } 17. Bb2?! { [%eval 0.01] } { Inaccuracy. f4 was best. } { [%clk 0:53:09] } 17... Nf8?! { [%eval 0.91] } { Inaccuracy. Qd8 was best. } { [%clk 0:26:46] } 18. f4 { [%eval 0.91] [%clk 0:50:43] } 18... Bg4?! { [%eval 1.73] } { Inaccuracy. Qc7 was best. } { [%clk 0:22:05] } 19. Nf3?! { [%eval 0.82] } { Inaccuracy. Bf3 was best. } { [%clk 0:48:42] } 19... Ne6 { [%eval 1.02] [%clk 0:20:31] } 20. Nd1 { [%eval 1.29] [%clk 0:39:23] } 20... Nec5? { [%eval 2.49] } { Mistake. Bc5 was best. } { [%clk 0:20:11] } 21. Nf2 { [%eval 2.85] [%clk 0:36:21] } 21... Bd7?! { [%eval 3.97] } { Inaccuracy. Bf8 was best. } { [%clk 0:17:37] } 22. Rad1?! { [%eval 2.97] } { Inaccuracy. Qc2 was best. } { [%clk 0:33:52] } 22... f6? { [%eval 5.56] } { Mistake. Qc7 was best. } { [%clk 0:16:43] } 23. e5? { [%eval 2.94] } { Mistake. f5 was best. } { [%clk 0:23:32] } 23... Bf8 { [%eval 2.78] [%clk 0:15:56] } 24. Qd2 { [%eval 3.01] [%clk 0:18:52] } 24... f5 { [%eval 2.72] [%clk 0:13:16] } 25. Ba1 { [%eval 3.24] [%clk 0:03:49] } 25... Rd8 { [%eval 3.24] [%clk 0:12:33] } 26. Nd4 { [%eval 3.43] [%clk 0:01:42] } 26... Be6 { [%eval 3.49] [%clk 0:12:09] } 27. Qc2?! { [%eval 2.17] } { Inaccuracy. g4 was best. } { [%clk 0:00:59] } 27... Nb4 { [%eval 2.43] [%clk 0:11:53] } 28. Qb1 { [%eval 2.31] [%clk 0:01:15] } 28... g6 { [%eval 2.35] [%clk 0:11:50] } 29. Nh3? { [%eval 1.1] } { Mistake. a3 was best. } { [%clk 0:00:49] } 29... Be7 { [%eval 1.41] [%clk 0:10:25] } 30. Ng1?? { [%eval -0.28] } { Blunder. a3 was best. } { [%clk 0:01:05] } 30... Nd5? { [%eval 1.06] } { Mistake. Bd5 was best. } { [%clk 0:09:03] } 31. Ngf3 { [%eval 1.42] [%clk 0:01:06] } 31... Nc7 { [%eval 1.8] [%clk 0:08:35] } 32. b4?? { [%eval 0.04] } { Blunder. Qc2 was best. } { [%clk 0:00:44] } 32... Ne4 { [%eval 0.47] [%clk 0:07:42] } 33. Qb2?! { [%eval -0.08] } { Inaccuracy. Rf1 was best. } { [%clk 0:00:49] } 33... a5 { [%eval -0.16] [%clk 0:07:37] } 34. b5?! { [%eval -0.71] } { Inaccuracy. bxa5 was best. } { [%clk 0:00:38] } 34... cxb5? { [%eval 0.72] } { Mistake. Nxb5 was best. } { [%clk 0:07:23] } 35. Nxe6?! { [%eval 0.0] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:44] } 35... Rxd1 { [%eval 0.0] [%clk 0:06:09] } 36. Rxd1?! { [%eval -0.91] } { Inaccuracy. Nxc7 was best. } { [%clk 0:01:06] } 36... Nxe6 { [%eval -0.79] [%clk 0:06:34] } 37. Nd4 { [%eval -1.03] [%clk 0:01:10] } 37... Bc5? { [%eval 0.0] } { Mistake. Nxd4 was best. } { [%clk 0:03:51] } 38. Bxe4 { [%eval 0.0] [%clk 0:00:36] } 38... Bxd4 { [%eval 0.0] [%clk 0:02:17] } 39. Rxd4?? { [%eval -3.05] } { Blunder. Qxb5 was best. } { [%clk 0:00:56] } 39... fxe4 { [%eval -3.12] [%clk 0:02:29] } 40. Rd6 { [%eval -3.06] [%clk 0:00:43] } 40... Qc4 { [%eval -3.26] [%clk 0:02:43] } 41. Qd2?? { [%eval #-1] } { Checkmate is now unavoidable. Qf2 was best. } { [%clk 0:00:37] } 41... Qf1# { [%clk 0:02:57] } 0-1