Event: Round 6: Ha Khanh Linh Nguyen - Olga Dm. Karmanova
Date: 2023-12-18
White: Ha Khanh Linh Nguyen
Black: Olga Dm. Karmanova
Result: 0-1
ECO: A50
Opening: Mexican Defense
Variant: Standard

1. d4 { [%eval 0.13] [%clk 1:30:40] } 1... Nf6 { [%eval 0.17] [%clk 1:30:54] } 2. c4 { [%eval 0.16] [%clk 1:30:30] } 2... Nc6 { [%eval 0.64] [%clk 1:31:19] } 3. Nc3 { [%eval 0.63] [%clk 1:29:43] } 3... e5 { [%eval 0.95] [%clk 1:31:41] } 4. d5 { [%eval 0.87] [%clk 1:28:50] } 4... Ne7 { [%eval 0.82] [%clk 1:32:05] } 5. e4 { [%eval 0.64] [%clk 1:28:39] } 5... Ng6 { [%eval 0.88] [%clk 1:32:23] } 6. Be3 { [%eval 0.43] [%clk 1:16:42] } 6... Bb4 { [%eval 0.41] [%clk 1:29:24] } 7. f3 { [%eval 0.43] [%clk 1:10:31] } 7... O-O { [%eval 0.84] [%clk 1:23:53] } 8. Ne2 { [%eval 0.56] [%clk 1:05:36] } 8... d6 { [%eval 0.46] [%clk 1:19:00] } 9. Qd2 { [%eval 0.27] [%clk 0:57:24] } 9... Bc5 { [%eval 0.59] [%clk 1:12:15] } 10. O-O-O { [%eval 0.46] [%clk 0:46:03] } 10... a6 { [%eval 0.75] [%clk 1:02:54] } 11. h4 { [%eval 0.52] [%clk 0:39:30] } 11... Bxe3 { [%eval 0.46] [%clk 1:01:06] } 12. Qxe3 { [%eval 0.58] [%clk 0:39:46] } 12... h5 { [%eval 0.64] [%clk 1:00:21] } 13. Ng3 { [%eval 0.71] [%clk 0:34:07] } 13... b5?! { [%eval 1.47] } { Inaccuracy. c6 was best. } { [%clk 0:57:52] } 14. Nf5?! { [%eval 0.63] } { Inaccuracy. cxb5 was best. } { [%clk 0:26:18] } 14... Rb8 { [%eval 0.63] [%clk 0:50:30] } 15. g3 { [%eval 0.09] [%clk 0:24:20] } 15... Bd7 { [%eval 0.57] [%clk 0:47:29] } 16. Rh2?! { [%eval -0.05] } { Inaccuracy. Qg5 was best. } { [%clk 0:22:37] } 16... b4 { [%eval 0.08] [%clk 0:43:19] } 17. Ne2 { [%eval -0.28] [%clk 0:19:08] } 17... Bxf5 { [%eval 0.18] [%clk 0:36:40] } 18. exf5 { [%eval 0.0] [%clk 0:18:54] } 18... Ne7 { [%eval -0.15] [%clk 0:37:05] } 19. g4 { [%eval -0.25] [%clk 0:13:58] } 19... hxg4 { [%eval -0.33] [%clk 0:32:04] } 20. Ng3 { [%eval -0.47] [%clk 0:13:23] } 20... c6 { [%eval -0.35] [%clk 0:28:04] } 21. dxc6 { [%eval -0.53] [%clk 0:08:17] } 21... Nxc6 { [%eval -0.3] [%clk 0:25:49] } 22. Ne4 { [%eval -0.47] [%clk 0:06:09] } 22... Nd4 { [%eval -0.47] [%clk 0:22:53] } 23. Nxf6+ { [%eval -0.35] [%clk 0:05:15] } 23... Qxf6 { [%eval -0.28] [%clk 0:23:18] } 24. fxg4 { [%eval -0.5] [%clk 0:05:36] } 24... b3 { [%eval -0.33] [%clk 0:22:26] } 25. a3 { [%eval -0.32] [%clk 0:05:18] } 25... d5 { [%eval -0.31] [%clk 0:16:17] } 26. cxd5 { [%eval -0.2] [%clk 0:02:48] } 26... Rfc8+ { [%eval -0.02] [%clk 0:15:11] } 27. Kb1 { [%eval -0.4] [%clk 0:03:08] } 27... Rc2 { [%eval -0.13] [%clk 0:15:11] } 28. Rhd2 { [%eval -0.43] [%clk 0:03:09] } 28... Rbc8 { [%eval -0.17] [%clk 0:11:45] } 29. Bd3 { [%eval -0.24] [%clk 0:03:01] } 29... Qxh4 { [%eval 0.0] [%clk 0:06:42] } 30. d6 { [%eval 0.0] [%clk 0:01:39] } 30... Rxd2 { [%eval 0.0] [%clk 0:05:19] } 31. Qxd2 { [%eval 0.0] [%clk 0:01:50] } 31... Rc2 { [%eval 0.0] [%clk 0:03:01] } 32. Qb4 { [%eval 0.0] [%clk 0:00:57] } 32... Qh2 { [%eval 0.0] [%clk 0:02:22] } 33. Qb8+ { [%eval 0.0] [%clk 0:01:20] } 33... Kh7 { [%eval 0.0] [%clk 0:02:46] } 34. f6+ { [%eval 0.0] [%clk 0:01:40] } 34... g6 { [%eval 0.0] [%clk 0:03:05] } 35. Qxb3?? { [%eval -4.08] } { Blunder. Qb7 was best. } { [%clk 0:01:25] } 35... Nxb3 { [%eval -4.51] } 36. Bxc2 { [%eval -4.19] } 36... Nd4 { [%eval -4.44] [%clk 0:01:25] } 37. Bb3 { [%eval -5.51] [%clk 0:00:38] } 37... Nxb3 { [%eval -5.18] [%clk 0:00:42] } 38. d7 { [%eval -5.37] [%clk 0:00:38] } 38... Nd2+ { [%eval -5.94] [%clk 0:00:37] } 39. Kc2 { [%eval -6.6] [%clk 0:00:33] } 39... Nc4+ { [%eval -7.17] [%clk 0:00:50] } 40. Kd3?! { [%eval -14.05] } { Inaccuracy. Kc3 was best. } { [%clk 0:00:32] } 40... Nxb2+ { [%eval -38.42] [%clk 0:01:05] } 41. Ke4?! { [%eval #-8] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 0:00:49] } 41... Qe2+ { [%eval #-8] [%clk 0:01:24] } 0-1