Event: Czech Open 2021 - A Pardubice Open
Date: 2021-07-31
White: Butkiewicz, Lukasz
WhiteElo: 2365
Black: Vogel, Roven
BlackElo: 2441
Result: 1/2-1/2
ECO: B57
Opening: Sicilian Defense: Classical Variation, Anti-Sozin Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:42] } 2. Nf3 { [%eval 0.0] [%clk 1:31:22] } 2... d6 { [%eval 0.0] [%clk 1:31:04] } 3. d4 { [%eval 0.15] [%clk 1:31:40] } 3... cxd4 { [%eval 0.13] [%clk 1:31:26] } 4. Nxd4 { [%eval 0.0] [%clk 1:32:03] } 4... Nf6 { [%eval 0.14] [%clk 1:31:47] } 5. Nc3 { [%eval 0.18] [%clk 1:32:27] } 5... Nc6 { [%eval 0.47] [%clk 1:31:28] } 6. Bc4 { [%eval 0.25] [%clk 1:32:46] } 6... Qb6 { [%eval 0.38] [%clk 1:31:41] } 7. Nb3 { [%eval 0.0] [%clk 1:32:39] } 7... e6 { [%eval 0.19] [%clk 1:31:47] } 8. Bf4 { [%eval 0.47] [%clk 1:32:14] } 8... Ne5 { [%eval 0.31] [%clk 1:31:28] } 9. Be2 { [%eval 0.4] [%clk 1:31:27] } 9... Bd7 { [%eval 0.25] [%clk 1:24:27] } 10. Qd2 { [%eval 0.48] [%clk 1:25:42] } 10... Be7 { [%eval 0.46] [%clk 1:20:02] } 11. f3 { [%eval -0.02] [%clk 1:19:52] } 11... O-O { [%eval 0.26] [%clk 1:07:44] } 12. g4 { [%eval 0.3] [%clk 1:15:27] } 12... Qc7 { [%eval 0.61] [%clk 1:04:50] } 13. O-O-O { [%eval 0.43] [%clk 1:10:18] } 13... Rfd8 { [%eval 0.29] [%clk 1:03:48] } 14. Kb1?! { [%eval -0.23] } { Inaccuracy. Be3 was best. } { [%clk 1:05:29] } 14... a6 { [%eval -0.31] [%clk 0:55:01] } 15. g5 { [%eval -0.42] [%clk 0:55:21] } 15... Ne8 { [%eval -0.24] [%clk 0:53:37] } 16. Bg3 { [%eval -0.3] [%clk 0:42:02] } 16... b5 { [%eval -0.34] [%clk 0:52:43] } 17. f4 { [%eval -0.23] [%clk 0:42:20] } 17... Nc4 { [%eval -0.16] [%clk 0:51:25] } 18. Bxc4 { [%eval -0.42] [%clk 0:40:50] } 18... Qxc4 { [%eval -0.37] [%clk 0:51:13] } 19. Qd3 { [%eval -0.47] [%clk 0:34:37] } 19... Rdc8 { [%eval 0.0] [%clk 0:50:40] } 20. Nd4?! { [%eval -0.52] } { Inaccuracy. Qxc4 was best. } { [%clk 0:28:04] } 20... Qxd3 { [%eval -0.44] [%clk 0:47:43] } 21. cxd3 { [%eval -0.44] [%clk 0:28:04] } 21... Bd8 { [%eval -0.57] [%clk 0:36:45] } 22. Nce2 { [%eval -0.42] [%clk 0:26:21] } 22... f6 { [%eval -0.39] [%clk 0:33:23] } 23. h4 { [%eval -0.55] [%clk 0:23:24] } 23... Kf7?! { [%eval 0.26] } { Inaccuracy. a5 was best. } { [%clk 0:33:23] } 24. Rdf1 { [%eval 0.05] [%clk 0:22:18] } 24... d5? { [%eval 1.51] } { Mistake. Kg8 was best. } { [%clk 0:22:57] } 25. e5 { [%eval 1.45] [%clk 0:21:04] } 25... f5 { [%eval 1.59] [%clk 0:21:17] } 26. h5 { [%eval 1.79] [%clk 0:20:09] } 26... b4 { [%eval 1.64] [%clk 0:19:14] } 27. Bf2 { [%eval 1.45] [%clk 0:19:23] } 27... Kg8 { [%clk 0:18:16] } 28. h6 { [%clk 0:17:10] } 28... g6 { [%clk 0:17:20] } 29. Rc1 { [%clk 0:16:07] } 29... Kf7 { [%clk 0:15:47] } 30. Rxc8 { [%clk 0:15:44] } 30... Rxc8 { [%clk 0:15:03] } 31. Rc1 { [%clk 0:16:06] } 31... Rxc1+ { [%clk 0:13:45] } 32. Kxc1 { [%clk 0:16:31] } 32... Nc7 { [%clk 0:10:40] } 33. Kd2 Nb5 34. Nb3 1/2-1/2