Event: Round 6: Klimkowski, Jan - Predke, Alexandr
Date: 2025-05-22
White: Klimkowski, Jan
WhiteTitle: GM
WhiteElo: 2503
Black: Predke, Alexandr
BlackTitle: GM
BlackElo: 2631
Result: 1-0
ECO: E20
Opening: Nimzo-Indian Defense: Kmoch Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:31:23] } 2... e6 { [%eval 0.14] [%clk 1:31:18] } 3. Nc3 { [%eval 0.09] [%clk 1:31:47] } 3... Bb4 { [%eval 0.09] [%clk 1:31:44] } 4. f3 { [%eval 0.0] [%clk 1:32:12] } 4... c5 { [%eval 0.09] [%clk 1:29:11] } 5. d5 { [%eval 0.0] [%clk 1:32:32] } 5... d6 { [%eval 0.22] [%clk 1:29:26] } 6. e4 { [%eval 0.06] [%clk 1:32:50] } 6... Bxc3+ { [%eval 0.38] [%clk 1:29:52] } 7. bxc3 { [%eval 0.29] [%clk 1:33:08] } 7... e5 { [%eval 0.48] [%clk 1:30:19] } 8. Bd3 { [%eval 0.45] [%clk 1:27:43] } 8... Nbd7 { [%eval 0.59] [%clk 1:30:25] } 9. Ne2 { [%eval 0.63] [%clk 1:26:29] } 9... Nf8 { [%eval 0.7] [%clk 1:30:00] } 10. h4 { [%eval 0.53] [%clk 1:21:59] } 10... h5 { [%eval 0.64] [%clk 1:26:16] } 11. Be3 { [%eval 0.57] [%clk 1:07:11] } 11... Kd7 { [%eval 0.47] [%clk 1:24:08] } 12. Qc2 { [%eval 0.52] [%clk 1:05:13] } 12... Kc7 { [%eval 0.42] [%clk 1:23:22] } 13. O-O-O { [%eval 0.38] [%clk 1:04:22] } 13... N8d7 { [%eval 0.42] [%clk 1:16:27] } 14. Kb1 { [%eval 0.53] [%clk 1:02:45] } 14... Nb6 { [%eval 0.51] [%clk 1:15:56] } 15. Ka1 { [%eval 0.44] [%clk 1:02:04] } 15... Bd7 { [%eval 0.25] [%clk 1:09:37] } 16. Rb1 { [%eval 0.22] [%clk 1:01:32] } 16... Rc8 { [%eval 0.23] [%clk 1:03:17] } 17. Ng1 { [%eval -0.01] [%clk 1:00:24] } 17... Kb8 { [%eval -0.01] [%clk 0:53:16] } 18. Nh3 { [%eval -0.2] [%clk 1:00:06] } 18... Ng8 { [%eval 0.06] [%clk 0:41:57] } 19. Nf2 { [%eval -0.1] [%clk 0:55:40] } 19... Ne7 { [%eval -0.05] [%clk 0:41:26] } 20. g3 { [%eval -0.12] [%clk 0:51:01] } 20... Qe8 { [%eval 0.09] [%clk 0:34:53] } 21. Bd2 { [%eval 0.0] [%clk 0:46:05] } 21... f6 { [%eval 0.1] [%clk 0:33:56] } 22. Nd1 { [%eval 0.03] [%clk 0:45:07] } 22... g6 { [%eval -0.01] [%clk 0:31:25] } 23. Ne3 { [%eval -0.03] [%clk 0:45:03] } 23... f5 { [%eval -0.07] [%clk 0:30:45] } 24. Ng2 { [%eval -0.29] [%clk 0:38:29] } 24... Rf8 { [%eval -0.27] [%clk 0:26:49] } 25. Bg5 { [%eval -0.34] [%clk 0:36:34] } 25... Ng8 { [%eval 0.15] [%clk 0:25:16] } 26. Ne3 { [%eval 0.05] [%clk 0:33:21] } 26... Ba4 { [%eval 0.2] [%clk 0:25:41] } 27. Qe2 { [%eval 0.0] [%clk 0:27:29] } 27... fxe4 { [%eval 0.0] [%clk 0:18:39] } 28. fxe4 { [%eval 0.0] [%clk 0:27:56] } 28... Rc7 { [%eval -0.12] [%clk 0:18:55] } 29. g4 { [%eval -0.12] [%clk 0:18:19] } 29... hxg4 { [%eval -0.17] [%clk 0:17:57] } 30. Qxg4 { [%eval -0.13] [%clk 0:18:15] } 30... Bd7 { [%eval -0.25] [%clk 0:16:18] } 31. Qe2 { [%eval -0.41] [%clk 0:16:09] } 31... Na4 { [%eval 0.0] [%clk 0:10:21] } 32. Rbf1 { [%eval 0.0] [%clk 0:13:48] } 32... Bc8 { [%eval 0.0] [%clk 0:08:57] } 33. Bc2 { [%eval 0.0] [%clk 0:11:21] } 33... Rcf7 { [%eval 0.06] [%clk 0:08:47] } 34. Rxf7 { [%eval 0.09] [%clk 0:11:27] } 34... Rxf7 { [%eval 0.15] [%clk 0:08:47] } 35. h5 { [%eval 0.08] [%clk 0:11:27] } 35... gxh5 { [%eval 0.17] [%clk 0:08:47] } 36. Qxh5 { [%eval 0.1] [%clk 0:11:27] } 36... Nb6 { [%eval 0.22] [%clk 0:08:47] } 37. Nf5 { [%eval 0.0] [%clk 0:11:27] } 37... Nxc4?? { [%eval 3.24] } { Blunder. Bxf5 was best. } { [%clk 0:08:47] } 38. Qg6?! { [%eval 2.01] } { Inaccuracy. Bd3 was best. } { [%clk 0:11:27] } 38... Bxf5? { [%eval 3.54] } { Mistake. Rf8 was best. } { [%clk 0:08:47] } 39. exf5 { [%eval 3.28] [%clk 0:11:27] } 39... Ne7 { [%eval 4.1] [%clk 0:08:47] } 40. Qe6 { [%eval 4.17] [%clk 0:11:27] } 40... Qf8?! { [%eval 5.36] } { Inaccuracy. a6 was best. } { [%clk 0:08:47] } 41. f6 { [%eval 5.3] [%clk 0:11:27] } 41... Nc8 { [%eval 5.35] [%clk 0:08:47] } 42. Bg6 { [%eval 5.14] [%clk 0:03:46] } 1-0