Event: Round 9: Vojtech Boff - Jiri Brousek
Date: 2023-07-09
White: Vojtech Boff
Black: Jiri Brousek
Result: 1/2-1/2
ECO: D13
Opening: Slav Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... d5 { [%eval 0.27] [%clk 1:30:50] } 2. Nf3 { [%eval 0.28] [%clk 1:30:33] } 2... Nf6 { [%eval 0.25] [%clk 1:30:50] } 3. c4 { [%eval 0.16] [%clk 1:30:35] } 3... c6 { [%eval 0.38] [%clk 1:31:07] } 4. cxd5 { [%eval 0.19] [%clk 1:31:01] } 4... cxd5 { [%eval 0.34] [%clk 1:31:22] } 5. Nc3 { [%eval 0.22] [%clk 1:30:36] } 5... Bf5 { [%eval 0.66] [%clk 1:30:52] } 6. Bf4?! { [%eval 0.09] } { Inaccuracy. Qb3 was best. } { [%clk 1:29:22] } 6... e6 { [%eval 0.43] [%clk 1:29:59] } 7. e3 { [%eval 0.22] [%clk 1:29:05] } 7... Be7 { [%eval 0.64] [%clk 1:27:25] } 8. Nb5? { [%eval -0.48] } { Mistake. Qb3 was best. } { [%clk 1:28:33] } 8... Qa5+?! { [%eval 0.22] } { Inaccuracy. O-O was best. } { [%clk 1:23:56] } 9. Nd2 { [%eval 0.16] [%clk 1:27:52] } 9... Na6 { [%eval 0.21] [%clk 1:23:39] } 10. Be2 { [%eval 0.15] [%clk 1:26:40] } 10... Ne4?! { [%eval 0.71] } { Inaccuracy. O-O was best. } { [%clk 1:19:19] } 11. f3 { [%eval 0.67] [%clk 1:26:00] } 11... Nxd2 { [%eval 0.57] [%clk 1:19:08] } 12. Qxd2 { [%eval 0.67] [%clk 1:26:26] } 12... Bb4 { [%eval 0.55] [%clk 1:19:03] } 13. Nc3 { [%eval 0.63] [%clk 1:26:37] } 13... Rc8 { [%eval 0.52] [%clk 1:12:11] } 14. Rc1 { [%eval 0.59] [%clk 1:19:55] } 14... O-O { [%eval 0.68] [%clk 1:08:37] } 15. a3 { [%eval 0.56] [%clk 1:19:09] } 15... Bxc3 { [%eval 0.63] [%clk 1:06:23] } 16. Rxc3 { [%eval 0.54] [%clk 1:19:34] } 16... Rxc3 { [%eval 0.75] [%clk 1:06:41] } 17. Qxc3 { [%eval 0.66] [%clk 1:20:02] } 17... Qxc3+ { [%eval 0.67] [%clk 1:07:00] } 18. bxc3 { [%eval 0.76] [%clk 1:20:29] } 18... Rc8 { [%eval 0.71] [%clk 1:07:08] } 19. Kd2 { [%eval 0.58] [%clk 1:07:50] } 19... Nb8 { [%eval 0.67] [%clk 1:05:33] } 20. Bxb8 { [%eval 0.75] [%clk 1:07:55] } 20... Rxb8 { [%eval 0.8] [%clk 1:06:01] } 21. c4 { [%eval 0.59] [%clk 1:05:12] } 21... dxc4 { [%eval 0.53] [%clk 1:05:56] } 22. Bxc4 { [%eval 0.3] [%clk 1:05:40] } 22... Rc8 { [%eval 0.32] [%clk 1:02:59] } 23. Rc1 { [%eval 0.15] [%clk 1:04:14] } 23... Kf8 { [%eval 0.26] [%clk 1:02:42] } 24. e4 { [%eval 0.28] [%clk 1:02:54] } 24... Bg6 { [%eval 0.28] [%clk 1:03:01] } 25. Rc3 { [%eval 0.07] [%clk 1:02:37] } 25... Ke7 { [%eval 0.02] [%clk 1:03:08] } 26. Bb3 { [%eval 0.03] [%clk 1:01:22] } 26... Rxc3 { [%eval 0.03] [%clk 1:03:23] } 27. Kxc3 { [%eval 0.07] [%clk 1:01:49] } 27... Kd6 { [%eval 0.09] [%clk 1:03:20] } 28. Kc4 { [%eval 0.0] [%clk 1:00:56] } 28... f6 { [%eval 0.0] [%clk 1:02:40] } 29. d5 { [%eval -0.41] [%clk 1:00:29] } 29... exd5+ { [%eval -0.53] [%clk 1:02:40] } 30. exd5 { [%eval -0.44] [%clk 1:00:57] } 30... Bf7 { [%eval -0.49] [%clk 1:01:59] } 31. Kd4 { [%eval -0.61] [%clk 1:01:16] } 31... g5 { [%eval -0.18] [%clk 1:01:22] } 32. g3 { [%eval -0.36] [%clk 0:59:35] } 32... Bh5 { [%eval -0.38] [%clk 0:59:41] } 33. f4 { [%eval -0.18] [%clk 0:58:20] } 33... h6 { [%eval -0.12] [%clk 0:55:39] } 34. fxg5 { [%eval -0.27] [%clk 0:57:59] } 34... fxg5 { [%eval -0.09] [%clk 0:54:13] } 35. h4 { [%eval -0.14] [%clk 0:57:46] } 35... gxh4 { [%eval -0.01] [%clk 0:54:29] } 36. gxh4 { [%eval -0.04] [%clk 0:58:15] } 36... Bf7 { [%eval -0.02] [%clk 0:54:04] } 37. Ke4 { [%eval -0.02] [%clk 0:57:35] } 37... b5 { [%eval -0.04] [%clk 0:51:21] } 38. Kd4 { [%eval -0.05] [%clk 0:57:19] } 38... a5 { [%eval -0.05] [%clk 0:51:35] } 39. Ba2 { [%eval 0.0] [%clk 0:56:21] } 39... b4 { [%eval -0.03] [%clk 0:51:16] } 40. axb4 { [%eval 0.0] [%clk 0:56:43] } 40... axb4 { [%eval 0.0] [%clk 0:51:45] } 41. Bb3 { [%eval 0.0] [%clk 0:56:19] } 41... Bg8 { [%eval 0.0] [%clk 0:51:21] } 42. Ke4 { [%eval 0.0] [%clk 0:56:02] } 42... Bf7 { [%eval 0.0] [%clk 0:50:56] } 43. Kd4 { [%eval 0.0] [%clk 0:56:17] } 43... Bg8 { [%eval 0.0] [%clk 0:51:19] } 44. Ke4 { [%eval 0.0] } 1/2-1/2