Event: Round 7: Nadav Zemach - Evgeny Postny
Date: 2024-01-27
White: Nadav Zemach
WhiteTitle: FM
WhiteElo: 2384
Black: Evgeny Postny
BlackTitle: GM
BlackElo: 2597
Result: 0-1
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard

1. d4 { [%eval 0.15] [%clk 1:30:57] } 1... Nf6 { [%eval 0.16] [%clk 1:30:38] } 2. c4 { [%eval 0.16] [%clk 1:30:52] } 2... e6 { [%eval 0.21] [%clk 1:31:01] } 3. g3 { [%eval 0.14] [%clk 1:31:09] } 3... d5 { [%eval 0.16] [%clk 1:31:12] } 4. Nf3 { [%eval 0.07] [%clk 1:31:26] } 4... dxc4 { [%eval 0.22] [%clk 1:31:14] } 5. Bg2 { [%eval 0.29] [%clk 1:31:44] } 5... Nbd7 { [%eval 0.5] [%clk 1:31:21] } 6. O-O { [%eval 0.4] [%clk 1:29:10] } 6... c6 { [%eval 0.37] [%clk 1:31:35] } 7. a4 { [%eval 0.67] [%clk 1:24:23] } 7... b6 { [%eval 0.59] [%clk 1:30:15] } 8. Nfd2 { [%eval 0.44] [%clk 1:20:19] } 8... Ba6 { [%eval 0.46] [%clk 1:30:11] } 9. Bxc6 { [%eval 0.53] [%clk 1:19:34] } 9... Rc8 { [%eval 0.54] [%clk 1:30:36] } 10. Bb5 { [%eval 0.43] [%clk 1:18:28] } 10... Bb7 { [%eval 0.58] [%clk 1:30:44] } 11. Bxc4 { [%eval 0.5] [%clk 1:17:36] } 11... h5 { [%eval 0.59] [%clk 1:30:22] } 12. Nc3 { [%eval 0.21] [%clk 1:09:02] } 12... h4 { [%eval 0.62] [%clk 1:28:34] } 13. e4 { [%eval 0.22] [%clk 1:05:27] } 13... hxg3 { [%eval 0.58] [%clk 1:24:18] } 14. hxg3?! { [%eval -0.33] } { Inaccuracy. fxg3 was best. } { [%clk 0:59:38] } 14... Nxe4 { [%eval -0.2] [%clk 1:16:32] } 15. Ncxe4 { [%eval -0.3] [%clk 0:58:45] } 15... Rxc4 { [%eval -0.23] [%clk 1:16:27] } 16. Nxc4 { [%eval -0.5] [%clk 0:57:33] } 16... Bxe4 { [%eval -0.15] [%clk 1:16:51] } 17. f3 { [%eval -0.17] [%clk 0:57:58] } 17... Bb7 { [%eval -0.09] [%clk 1:16:28] } 18. Bf4 { [%eval -0.29] [%clk 0:45:45] } 18... Nf6? { [%eval 1.25] } { Mistake. g5 was best. } { [%clk 1:11:36] } 19. a5 { [%eval 1.4] [%clk 0:39:20] } 19... b5 { [%eval 1.37] [%clk 1:03:24] } 20. a6 { [%eval 1.33] [%clk 0:38:04] } 20... Bd5 { [%eval 1.55] [%clk 0:32:38] } 21. Ne5 { [%eval 1.56] [%clk 0:37:44] } 21... Bd6 { [%eval 1.7] [%clk 0:24:06] } 22. Qd3? { [%eval 0.49] } { Mistake. Kg2 was best. } { [%clk 0:33:40] } 22... Qb6? { [%eval 1.81] } { Mistake. Bc4 was best. } { [%clk 0:20:11] } 23. Rfc1 { [%eval 1.82] [%clk 0:31:28] } 23... Ke7 { [%eval 2.04] [%clk 0:20:09] } 24. Rc2?? { [%eval 0.14] } { Blunder. Qe3 was best. } { [%clk 0:29:04] } 24... g5 { [%eval 0.1] [%clk 0:16:55] } 25. Be3 { [%eval 0.34] [%clk 0:26:02] } 25... g4 { [%eval 0.17] [%clk 0:17:10] } 26. Nc6+?! { [%eval -0.4] } { Inaccuracy. Rc5 was best. } { [%clk 0:14:57] } 26... Kd7?! { [%eval 0.19] } { Inaccuracy. Kf8 was best. } { [%clk 0:10:58] } 27. Ne5+ { [%eval 0.23] [%clk 0:15:17] } 27... Ke7 { [%eval 0.17] [%clk 0:11:24] } 28. Nc6+ { [%eval -0.22] [%clk 0:15:43] } 28... Kf8 { [%eval -0.42] [%clk 0:09:00] } 29. Ne5 { [%eval -0.25] [%clk 0:11:44] } 29... Kg7 { [%eval 0.0] [%clk 0:08:54] } 30. Bf2? { [%eval -1.3] } { Mistake. Rh2 was best. } { [%clk 0:08:57] } 30... gxf3 { [%eval -1.47] [%clk 0:06:58] } 31. Qe3 { [%eval -1.33] [%clk 0:09:17] } 31... Ne4 { [%eval -1.6] [%clk 0:06:22] } 32. Qf4 { [%eval -1.84] [%clk 0:08:20] } 32... f6 { [%eval -1.68] [%clk 0:05:56] } 33. Qg4+ { [%eval -1.65] [%clk 0:08:04] } 33... Ng5 { [%eval -1.92] [%clk 0:06:22] } 34. Rac1 { [%eval -1.81] [%clk 0:07:54] } 34... Be4 { [%eval -1.77] [%clk 0:02:25] } 35. Rc6?? { [%eval -4.9] } { Blunder. d5 was best. } { [%clk 0:06:33] } 35... Qd8 { [%eval -5.04] [%clk 0:01:49] } 36. d5 { [%eval -5.46] [%clk 0:01:19] } 36... Bxe5 { [%eval -6.23] [%clk 0:01:59] } 37. dxe6?? { [%eval #-10] } { Checkmate is now unavoidable. Rc8 was best. } { [%clk 0:01:08] } 37... Bxc6 { [%eval #-8] [%clk 0:01:42] } 38. e7 { [%eval #-8] [%clk 0:01:21] } 38... Qd2 { [%eval #-7] [%clk 0:01:34] } 39. Re1 { [%eval #-7] [%clk 0:00:43] } 39... Bd7 { [%eval #-7] [%clk 0:01:08] } 0-1