Event: Najdorf Memorial
Site: Warsaw POL
Date: 2023-07-17
White: Langheinrich, Ferenc
WhiteElo: 2385
Black: Zubova, Mariya
BlackElo: 2163
Result: 0-1
ECO: A28
Opening: English Opening: Four Knights System, Nimzowitsch Variation
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:56] } 1... e5 { [%eval 0.25] [%clk 1:30:33] } 2. Nc3 { [%eval 0.12] [%clk 1:30:56] } 2... Nf6 { [%eval 0.32] [%clk 1:29:02] } 3. Nf3 { [%eval 0.0] [%clk 1:30:37] } 3... Nc6 { [%eval 0.18] [%clk 1:29:20] } 4. e4 { [%eval 0.03] [%clk 1:28:11] } 4... Bc5 { [%eval 0.14] [%clk 1:25:27] } 5. Be2 { [%eval -0.19] [%clk 1:21:23] } 5... O-O { [%eval 0.0] [%clk 1:25:33] } 6. d3 { [%eval -0.2] [%clk 1:21:17] } 6... h6 { [%eval -0.09] [%clk 1:22:18] } 7. h3 { [%eval -0.21] [%clk 1:20:18] } 7... d6 { [%eval 0.0] [%clk 1:19:40] } 8. g4?! { [%eval -0.73] } { Inaccuracy. Be3 was best. } { [%clk 1:17:01] } 8... Nh7 { [%eval -0.71] [%clk 1:17:21] } 9. Na4 { [%eval -0.53] [%clk 1:15:02] } 9... Re8 { [%eval -0.62] [%clk 1:08:53] } 10. Nxc5 { [%eval -0.66] [%clk 1:13:04] } 10... dxc5 { [%eval -0.62] [%clk 1:09:20] } 11. Rg1 { [%eval -0.8] [%clk 1:10:18] } 11... f6 { [%eval -0.37] [%clk 1:04:40] } 12. h4 { [%eval -0.58] [%clk 1:01:46] } 12... g5 { [%eval -0.64] [%clk 1:00:49] } 13. hxg5 { [%eval -0.76] [%clk 0:54:37] } 13... hxg5 { [%eval -0.53] [%clk 1:00:36] } 14. Nh2?! { [%eval -1.15] } { Inaccuracy. Be3 was best. } { [%clk 0:53:20] } 14... Nf8 { [%eval -1.28] [%clk 0:57:22] } 15. Nf1 { [%eval -1.18] [%clk 0:53:32] } 15... Ng6 { [%eval -1.42] [%clk 0:56:39] } 16. Ne3 { [%eval -1.96] [%clk 0:52:27] } 16... Nd4?! { [%eval -1.35] } { Inaccuracy. Kg7 was best. } { [%clk 0:54:48] } 17. Nf5 { [%eval -1.28] [%clk 0:52:20] } 17... Nf4 { [%eval -0.76] [%clk 0:49:47] } 18. Nxd4 { [%eval -0.74] [%clk 0:51:56] } 18... Qxd4 { [%eval -0.77] [%clk 0:48:31] } 19. Qc2 { [%eval -0.73] [%clk 0:48:37] } 19... Bd7 { [%eval -0.78] [%clk 0:41:52] } 20. Be3 { [%eval -0.75] [%clk 0:42:33] } 20... Qd6 { [%eval -0.77] [%clk 0:40:34] } 21. b4 { [%eval -1.23] [%clk 0:41:08] } 21... b6 { [%eval -0.81] [%clk 0:36:46] } 22. bxc5 { [%eval -0.81] [%clk 0:38:12] } 22... bxc5 { [%eval -0.79] [%clk 0:37:13] } 23. Qc3 { [%eval -1.03] [%clk 0:34:07] } 23... Ne6 { [%eval -1.05] [%clk 0:31:24] } 24. f3 { [%eval -1.14] [%clk 0:33:05] } 24... Reb8 { [%eval -1.07] [%clk 0:28:50] } 25. Kf2 { [%eval -1.04] [%clk 0:33:00] } 25... Kg7 { [%eval -1.08] [%clk 0:28:39] } 26. Rh1 { [%eval -1.05] [%clk 0:32:38] } 26... Qa6 { [%eval -0.82] [%clk 0:25:20] } 27. a4 { [%eval -0.84] [%clk 0:30:03] } 27... Rh8 { [%eval -0.87] [%clk 0:24:01] } 28. a5 { [%eval -0.78] [%clk 0:30:10] } 28... Rab8 { [%eval -0.93] [%clk 0:24:00] } 29. Kg2 { [%eval -1.04] [%clk 0:24:15] } 29... Rxh1 { [%eval -1.13] [%clk 0:19:15] } 30. Rxh1 { [%eval -1.15] [%clk 0:24:12] } 30... Qb7 { [%eval -0.97] [%clk 0:19:28] } 31. Rc1 { [%eval -1.1] [%clk 0:22:08] } 31... Qb4 { [%eval -1.22] [%clk 0:16:37] } 32. a6 { [%eval -1.42] [%clk 0:20:50] } 32... Qxc3 { [%eval -1.8] [%clk 0:14:55] } 33. Rxc3 { [%eval -1.67] [%clk 0:21:15] } 33... Rb2 { [%eval -1.83] [%clk 0:14:44] } 34. Kf1 { [%eval -1.95] [%clk 0:21:24] } 34... Ra2 { [%eval -1.91] [%clk 0:14:56] } 35. Rb3 { [%eval -2.08] [%clk 0:21:20] } 35... Rxa6 { [%eval -1.95] [%clk 0:15:04] } 36. Rb7? { [%eval -3.36] } { Mistake. Rb1 was best. } { [%clk 0:21:02] } 36... Ra1+ { [%eval -3.33] [%clk 0:13:18] } 37. Kf2 { [%eval -3.09] [%clk 0:21:18] } 37... Kf7 { [%eval -2.89] [%clk 0:12:12] } 38. Bf1?! { [%eval -4.46] } { Inaccuracy. Bd2 was best. } { [%clk 0:21:13] } 38... Bc6 { [%eval -4.42] [%clk 0:11:26] } 39. Rb8 { [%eval -4.55] [%clk 0:21:24] } 39... a5 { [%eval -4.5] [%clk 0:11:22] } 40. Bd2 { [%eval -4.54] [%clk 0:51:06] } 40... a4 { [%eval -4.35] [%clk 0:40:19] } 41. Be2 { [%eval -4.59] [%clk 0:49:33] } 0-1