Event: World Olympiad PwD 2023
Site: Belgrade, Serbia
Date: 2023-01-30
White: Valenta, Vit Vaclav
WhiteElo: 2022
Black: Rakhatbekov, Tilegen
BlackElo: 1489
Result: 1/2-1/2
ECO: A00
Opening: Polish Opening: Czech Defense
Variant: Standard

1. b4 { [%eval 0.0] [%clk 1:30:54] } 1... e5 { [%eval 0.0] [%clk 1:29:59] } 2. Bb2 { [%eval -0.36] [%clk 1:31:18] } 2... d6 { [%eval 0.0] [%clk 1:28:33] } 3. g3 { [%eval -0.5] [%clk 1:31:31] } 3... Nf6 { [%eval -0.14] [%clk 1:27:42] } 4. Bg2 { [%eval -0.25] [%clk 1:31:42] } 4... Be7 { [%eval 0.0] [%clk 1:26:52] } 5. d3 { [%eval -0.21] [%clk 1:31:44] } 5... Nbd7 { [%eval 0.09] [%clk 1:26:51] } 6. Nf3 { [%eval 0.34] [%clk 1:32:01] } 6... d5 { [%eval 0.06] [%clk 1:25:51] } 7. Nxe5 { [%eval 0.15] [%clk 1:31:34] } 7... Nxe5 { [%eval 0.13] [%clk 1:25:28] } 8. Bxe5 { [%eval 0.0] [%clk 1:31:56] } 8... Bxb4+ { [%eval 0.3] [%clk 1:25:42] } 9. Nd2 { [%eval 0.28] [%clk 1:32:21] } 9... O-O { [%eval 0.0] [%clk 1:25:25] } 10. O-O { [%eval -0.02] [%clk 1:32:41] } 10... c6 { [%eval 0.33] [%clk 1:24:39] } 11. Rb1 { [%eval 0.0] [%clk 1:30:58] } 11... Bd6?! { [%eval 0.63] } { Inaccuracy. a5 was best. } { [%clk 1:18:57] } 12. Bc3 { [%eval 0.15] [%clk 1:29:52] } 12... Rb8 { [%eval 0.35] [%clk 1:17:58] } 13. Bd4 { [%eval 0.28] [%clk 1:26:36] } 13... b6 { [%eval 0.51] [%clk 1:16:30] } 14. c4 { [%eval 0.3] [%clk 1:25:23] } 14... dxc4 { [%eval 0.82] [%clk 1:12:59] } 15. Nxc4 { [%eval 0.62] [%clk 1:24:45] } 15... Bc7 { [%eval 0.89] [%clk 1:13:13] } 16. Ba1 { [%eval 0.84] [%clk 1:24:22] } 16... c5 { [%eval 0.74] [%clk 1:08:12] } 17. Ne5 { [%eval 0.77] [%clk 1:23:57] } 17... Bb7 { [%eval 0.75] [%clk 1:08:35] } 18. Nc6 { [%eval 0.9] [%clk 1:22:26] } 18... Bxc6 { [%eval 0.75] [%clk 1:07:54] } 19. Bxc6 { [%eval 0.74] [%clk 1:22:54] } 19... Qe7 { [%eval 0.69] [%clk 1:07:38] } 20. Bf3 { [%eval 0.18] [%clk 1:20:54] } 20... Be5 { [%eval 0.24] [%clk 1:07:57] } 21. Bxe5 { [%eval 0.26] [%clk 1:20:32] } 21... Qxe5 { [%eval 0.14] [%clk 1:08:21] } 22. Qa4 { [%eval 0.14] [%clk 1:20:54] } 22... Qe7 { [%eval 0.25] } 23. Qa6 { [%eval 0.27] [%clk 1:17:32] } 23... Rfd8 { [%eval 0.3] [%clk 1:04:59] } 24. Rfc1 { [%eval 0.04] [%clk 1:10:50] } 24... h6 { [%eval 0.24] [%clk 1:03:37] } 25. Rc3 { [%eval 0.07] [%clk 1:04:38] } 25... Nd5 { [%eval -0.09] } 26. Ra3 { [%eval -0.07] [%clk 1:03:33] } 26... Rb7 { [%eval -0.01] [%clk 1:01:51] } 27. Qc4 { [%eval -0.14] [%clk 0:51:36] } 27... Rbd7 { [%eval -0.31] [%clk 1:01:43] } 28. Qe4 { [%eval -0.45] [%clk 0:48:58] } 28... Qf6 { [%eval -0.63] [%clk 1:01:06] } 29. Qc4 { [%eval -0.31] [%clk 0:46:52] } 29... Qe7 { [%eval -0.2] [%clk 0:59:59] } 30. Bg4 { [%eval -0.64] [%clk 0:42:17] } 30... Rc7 { [%eval -0.3] [%clk 0:57:40] } 31. h3?! { [%eval -0.87] } { Inaccuracy. Bf3 was best. } { [%clk 0:38:15] } 31... Nb4 { [%eval -0.81] [%clk 0:55:52] } 32. Bf3 { [%eval -0.56] [%clk 0:33:50] } 32... Rd4 { [%eval -0.66] [%clk 0:54:35] } 33. Qc3 { [%eval -0.48] [%clk 0:31:20] } 33... Nd5 { [%eval -0.25] [%clk 0:52:27] } 34. Qb2 { [%eval -0.2] [%clk 0:25:30] } 34... Nb4 { [%eval -0.44] [%clk 0:50:28] } 35. Rb3 { [%eval -0.63] [%clk 0:25:19] } 35... Nc6 { [%eval -0.57] [%clk 0:49:31] } 36. Rc1 { [%eval -0.87] [%clk 0:24:08] } 36... Rd6 { [%eval -0.4] [%clk 0:49:13] } 37. Bxc6 { [%eval -0.41] [%clk 0:22:53] } 37... Rcxc6 { [%eval -0.49] [%clk 0:48:42] } 38. Rc4 { [%eval -0.55] [%clk 0:21:55] } 38... Rd4 { [%eval -0.12] [%clk 0:44:44] } 39. Rbc3 { [%eval -0.14] [%clk 0:20:55] } 39... Rxc4 { [%eval -0.09] [%clk 0:44:42] } 40. Rxc4 { [%eval -0.01] [%clk 0:21:10] } 40... Re6 { [%eval -0.13] [%clk 0:44:45] } 41. Rc2 { [%eval -0.28] [%clk 0:17:20] } 41... Rd6 { [%eval -0.12] [%clk 0:44:22] } 42. Rc4 { [%eval -0.15] [%clk 0:17:17] } 42... Re6 { [%eval -0.08] [%clk 0:44:49] } 43. Rc2 { [%eval -0.25] [%clk 0:16:22] } 43... Rd6 { [%eval 0.0] [%clk 0:45:16] } 1/2-1/2