Event: Olomouc Chess Summer - ab
Site: Olomouc, Czech Republic
White: Valenta, Vit Vaclav
WhiteTitle: FM
WhiteElo: 2005
Black: Bokhnak, Timofey
BlackTitle: CM
BlackElo: 2273
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed, Chameleon Variation
Variant: Standard
TimeControl: 90/40 + 30 min, 30 s/move

1. e4 { [%eval 0.15] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Ne2 { [%eval 0.0] [%clk 1:31:16] } 2... Nc6 { [%eval 0.28] [%clk 1:29:55] } 3. Nbc3 { [%eval 0.25] [%clk 1:31:31] } 3... g6 { [%eval 0.28] [%clk 1:29:25] } 4. g3 { [%eval -0.08] [%clk 1:31:53] } 4... Bg7 { [%eval 0.0] [%clk 1:29:46] } 5. Bg2 { [%eval -0.07] [%clk 1:32:17] } 5... d6 { [%eval 0.0] [%clk 1:28:10] } 6. d3 { [%eval -0.07] [%clk 1:31:53] } 6... e6 { [%eval -0.05] [%clk 1:28:24] } 7. O-O { [%eval -0.02] [%clk 1:31:12] } 7... Nge7 { [%eval 0.0] [%clk 1:28:37] } 8. Bf4 { [%eval -0.07] [%clk 1:31:00] } 8... O-O { [%eval -0.1] [%clk 1:28:19] } 9. Qd2 { [%eval -0.24] [%clk 1:31:05] } 9... Re8 { [%eval 0.29] [%clk 1:25:05] } 10. Bh6 { [%eval 0.31] [%clk 1:30:54] } 10... Bh8 { [%eval 0.67] [%clk 1:24:52] } 11. Rab1 { [%eval 0.23] [%clk 1:29:41] } 11... Rb8 { [%eval 0.14] [%clk 1:23:40] } 12. Be3 { [%eval -0.16] [%clk 1:28:08] } 12... Nd4 { [%eval 0.04] [%clk 1:21:39] } 13. Nd1 { [%eval -0.23] [%clk 1:27:34] } 13... Nxe2+ { [%eval 0.01] [%clk 1:20:30] } 14. Qxe2 { [%eval -0.01] [%clk 1:28:02] } 14... b5 { [%eval 0.01] [%clk 1:18:51] } 15. a3 { [%eval -0.12] [%clk 1:26:47] } 15... a5 { [%eval -0.07] [%clk 1:18:20] } 16. c3 { [%eval -0.27] [%clk 1:24:39] } 16... Nc6 { [%eval -0.22] [%clk 1:13:47] } 17. f4 { [%eval -0.25] [%clk 1:22:13] } 17... b4 { [%eval -0.37] [%clk 1:02:52] } 18. axb4 { [%eval -0.24] [%clk 1:20:09] } 18... axb4 { [%eval -0.03] [%clk 1:03:18] } 19. e5 { [%eval -0.39] [%clk 1:18:29] } 19... Qd7?! { [%eval 0.23] } { Inaccuracy. Bb7 was best. } { [%clk 1:03:03] } 20. exd6?! { [%eval -0.49] } { Inaccuracy. Nf2 was best. } { [%clk 1:18:27] } 20... Qxd6 { [%eval -0.29] [%clk 1:00:13] } 21. Nf2 { [%eval -0.31] [%clk 1:14:35] } 21... f5 { [%eval -0.34] [%clk 0:59:21] } 22. Rbc1 { [%eval -0.25] [%clk 1:13:18] } 22... bxc3 { [%eval -0.02] [%clk 0:53:01] } 23. bxc3 { [%eval -0.13] [%clk 1:13:31] } 23... Bb7 { [%eval -0.04] [%clk 0:51:39] } 24. Rfd1 { [%eval -0.24] [%clk 1:11:40] } 24... Ba8 { [%eval -0.14] [%clk 0:44:53] } 25. Qa2 { [%eval -0.2] [%clk 1:01:27] } 25... Rb5 { [%eval -0.01] [%clk 0:44:03] } 26. Qa6 { [%eval -0.41] [%clk 0:33:51] } 26... Reb8 { [%eval -0.05] [%clk 0:39:18] } 27. d4 { [%eval -0.09] [%clk 0:25:44] } 27... Ra5 { [%eval 0.0] [%clk 0:37:53] } 28. Qc4 { [%eval -0.01] [%clk 0:24:46] } 28... cxd4 { [%eval -0.08] [%clk 0:38:14] } 29. Bxc6?? { [%eval -1.86] } { Blunder. cxd4 was best. } { [%clk 0:21:14] } 29... Rc5 { [%eval -1.77] [%clk 0:36:22] } 30. Qf1?! { [%eval -2.95] } { Inaccuracy. Qxc5 was best. } { [%clk 0:17:35] } 30... Qxc6 { [%eval -2.96] [%clk 0:35:44] } 31. Bxd4 { [%eval -2.22] [%clk 0:13:19] } 31... Bxd4 { [%eval -1.94] [%clk 0:33:54] } 32. cxd4 { [%clk 0:10:51] } 32... Rxc1 { [%clk 0:34:19] } 33. Rxc1 { [%clk 0:11:15] } 33... Qf3 { [%clk 0:34:42] } 34. Rd1 { [%clk 0:09:10] } 34... Rb3 { [%clk 0:33:46] } 35. Rc1 { [%clk 0:08:36] } 35... Bb7 { [%clk 0:33:41] } 36. Rd1 { [%clk 0:07:34] } 36... h5 { [%clk 0:33:53] } 37. Rd3 { [%clk 0:03:15] } 37... Rxd3 { [%clk 0:34:13] } 38. Nxd3 { [%clk 0:03:42] } 38... Qh1+ { [%clk 0:34:29] } 39. Kf2 { [%clk 0:04:11] } 39... Qxh2+ { [%clk 0:34:51] } 0-1