Event: World Olympiad PwD 2023
Site: Belgrade, Serbia
Date: 2023-02-02
White: Abiad Parra, Victor
WhiteElo: 1855
Black: Valenta, Vit Vaclav
BlackElo: 2022
Result: 1/2-1/2
ECO: C68
Opening: Ruy Lopez: Exchange Variation, Lutikov Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:15] } 1... e5 { [%eval 0.32] [%clk 1:30:48] } 2. Nf3 { [%eval 0.29] [%clk 1:30:39] } 2... Nc6 { [%eval 0.29] [%clk 1:31:09] } 3. Bb5 { [%eval 0.2] [%clk 1:30:57] } 3... a6 { [%eval 0.37] [%clk 1:31:29] } 4. Bxc6 { [%eval 0.0] [%clk 1:31:19] } 4... bxc6?! { [%eval 0.67] } { Inaccuracy. dxc6 was best. } { [%clk 1:31:51] } 5. d4 { [%eval 0.57] [%clk 1:31:27] } 5... exd4 { [%eval 0.75] [%clk 1:32:01] } 6. Nxd4 { [%eval 0.33] [%clk 1:30:20] } 6... g6?! { [%eval 1.05] } { Inaccuracy. Ne7 was best. } { [%clk 1:30:44] } 7. Nc3 { [%eval 1.07] [%clk 1:26:01] } 7... Bg7 { [%eval 1.01] [%clk 1:30:52] } 8. Be3 { [%eval 0.62] [%clk 1:21:42] } 8... Bb7?! { [%eval 1.48] } { Inaccuracy. c5 was best. } { [%clk 1:29:15] } 9. Qd2 { [%eval 1.29] [%clk 1:20:45] } 9... d6 { [%eval 1.24] [%clk 1:23:25] } 10. f3 { [%eval 1.09] [%clk 1:13:12] } 10... Qd7 { [%eval 1.43] [%clk 1:20:12] } 11. Nb3 { [%eval 1.72] [%clk 1:01:34] } 11... Ne7 { [%eval 2.05] [%clk 1:17:12] } 12. Bh6?! { [%eval 1.27] } { Inaccuracy. Na5 was best. } { [%clk 0:55:58] } 12... Bxh6 { [%eval 0.95] [%clk 1:05:58] } 13. Qxh6 { [%eval 1.37] [%clk 0:56:19] } 13... O-O-O { [%eval 1.34] [%clk 1:05:29] } 14. O-O-O { [%eval 1.03] [%clk 0:55:10] } 14... Qe6 { [%eval 0.95] [%clk 1:04:38] } 15. Qe3 { [%eval 1.0] [%clk 0:53:24] } 15... c5 { [%eval 0.88] [%clk 1:04:24] } 16. Na5 { [%eval 0.8] [%clk 0:33:50] } 16... Nf5 { [%eval 0.89] [%clk 0:53:28] } 17. Qd3 { [%eval 1.1] [%clk 0:34:06] } 17... Nd4 { [%eval 1.06] [%clk 0:53:38] } 18. Nd5?! { [%eval 0.0] } { Inaccuracy. b4 was best. } { [%clk 0:32:39] } 18... c6?? { [%eval 2.24] } { Blunder. Bxd5 was best. } { [%clk 0:42:42] } 19. Nb6+?! { [%eval 1.47] } { Inaccuracy. Nc3 was best. } { [%clk 0:25:23] } 19... Kc7 { [%eval 1.68] [%clk 0:35:31] } 20. Nbc4 { [%eval 1.57] [%clk 0:25:27] } 20... d5 { [%eval 1.36] [%clk 0:28:03] } 21. exd5?! { [%eval 0.65] } { Inaccuracy. Nd2 was best. } { [%clk 0:17:35] } 21... cxd5 { [%eval 0.61] [%clk 0:28:06] } 22. Nxb7 { [%eval 0.45] [%clk 0:10:39] } 22... Kxb7 { [%eval 0.5] [%clk 0:20:56] } 23. Na5+ { [%eval 0.53] [%clk 0:10:05] } 23... Kb6?! { [%eval 1.29] } { Inaccuracy. Ka7 was best. } { [%clk 0:20:53] } 24. Rhe1? { [%eval 0.0] } { Mistake. b4 was best. } { [%clk 0:07:14] } 24... Qf6 { [%eval 0.54] [%clk 0:17:43] } 25. Nb3 { [%eval 0.35] [%clk 0:02:49] } 25... Nc6 { [%eval 0.4] [%clk 0:16:33] } 26. Qe3 { [%eval 0.11] [%clk 0:02:01] } 26... d4 { [%eval 0.5] [%clk 0:12:32] } 27. Qf2 { [%eval 0.4] [%clk 0:02:30] } 27... Rd5 { [%eval 0.61] [%clk 0:11:01] } 28. Kb1 { [%eval 0.36] [%clk 0:02:21] } 28... Rhd8 { [%eval 0.52] [%clk 0:10:32] } 29. Qe2 { [%eval 0.22] [%clk 0:01:07] } 29... Ne5 { [%eval 0.17] [%clk 0:05:38] } 30. Nc1? { [%eval -1.23] } { Mistake. Qf1 was best. } { [%clk 0:01:01] } 30... c4 { [%eval -1.21] [%clk 0:04:54] } 31. Qe4 { [%eval -1.27] [%clk 0:01:12] } 31... Nc6?! { [%eval -0.63] } { Inaccuracy. Ka7 was best. } { [%clk 0:04:48] } 32. Qe2 { [%eval -0.87] [%clk 0:01:17] } 32... Rc5 { [%eval -0.79] [%clk 0:03:44] } 33. a3?! { [%eval -1.68] } { Inaccuracy. Qf2 was best. } { [%clk 0:01:00] } 33... a5 { [%eval -1.28] [%clk 0:02:48] } 34. Qe4?? { [%eval -3.22] } { Blunder. c3 was best. } { [%clk 0:01:01] } 34... Re5 { [%eval -3.12] [%clk 0:01:58] } 35. Qg4 { [%eval -3.64] [%clk 0:01:29] } 35... Rxe1?? { [%eval -1.23] } { Blunder. Rb5 was best. } { [%clk 0:02:09] } 36. Rxe1 { [%eval -1.67] [%clk 0:01:53] } 36... h5 { [%eval -1.42] [%clk 0:01:46] } 37. Qe4 { [%eval -1.59] [%clk 0:02:06] } 37... Rd6?! { [%eval -0.82] } { Inaccuracy. Qg5 was best. } { [%clk 0:01:36] } 38. Qe2 { [%eval -0.78] [%clk 0:01:22] } 38... Re6 { [%eval -0.85] [%clk 0:01:10] } 39. Qf2 { [%eval -0.91] [%clk 0:01:16] } 39... Rxe1 { [%eval -0.79] [%clk 0:01:16] } 40. Qxe1 { [%eval -0.71] [%clk 0:01:45] } 40... Qe5 { [%eval -0.73] [%clk 0:01:43] } 41. Qg1 { [%eval -1.15] [%clk 0:01:11] } 41... Kc7 { [%eval -0.92] [%clk 0:01:24] } 42. Qf1 { [%eval -0.74] [%clk 0:00:31] } 42... Qe6 { [%eval -0.74] [%clk 0:00:37] } 43. Qe2?! { [%eval -1.38] } { Inaccuracy. Qf2 was best. } { [%clk 0:30:29] } 43... Kb6?! { [%eval -0.67] } { Inaccuracy. Qxe2 was best. } { [%clk 0:23:46] } 44. Qxe6 { [%eval -0.92] [%clk 0:25:53] } 44... fxe6 { [%eval -1.06] [%clk 0:24:13] } 45. Ne2 { [%eval -0.92] [%clk 0:26:10] } 45... e5 { [%eval -0.98] [%clk 0:22:49] } 46. Ng3 { [%eval -1.0] [%clk 0:24:19] } 46... Kc5 { [%eval -0.94] [%clk 0:21:59] } 47. Kc1 { [%eval -0.87] [%clk 0:24:10] } 47... Kd5 { [%eval -0.98] [%clk 0:21:22] } 48. Kd2 { [%eval -1.05] [%clk 0:15:57] } 48... Ne7 { [%eval -0.9] [%clk 0:17:51] } 49. Ne4 { [%eval -1.04] [%clk 0:14:16] } 49... Nf5 { [%eval -0.89] [%clk 0:16:16] } 50. g3 { [%eval -0.84] [%clk 0:14:10] } 50... Ne3 { [%eval -0.91] [%clk 0:14:40] } 51. h4 { [%eval -0.88] [%clk 0:07:41] } 51... a4 { [%eval -0.8] [%clk 0:10:33] } 52. Nf6+ { [%eval -0.84] [%clk 0:07:50] } 52... Ke6 { [%eval -0.71] [%clk 0:10:03] } 53. Ne4 { [%eval -0.76] [%clk 0:08:09] } 53... Kd5 { [%eval -0.69] [%clk 0:05:40] } 54. Nf6+ { [%eval -0.78] [%clk 0:08:23] } 1/2-1/2