Event: Round 10: Sosa, Tomas - Kazakouski, Valery
Date: 2024-06-30
White: Sosa, Tomas
WhiteTitle: GM
WhiteElo: 2535
Black: Kazakouski, Valery
BlackTitle: GM
BlackElo: 2603
Result: 1/2-1/2
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:28:31] } 1... c5 { [%eval 0.25] [%clk 1:30:53] } 2. Nf3 { [%eval 0.17] [%clk 1:28:46] } 2... d6 { [%eval 0.26] [%clk 1:31:15] } 3. d4 { [%eval 0.26] [%clk 1:27:57] } 3... cxd4 { [%eval 0.28] [%clk 1:31:36] } 4. Qxd4 { [%eval 0.08] [%clk 1:28:20] } 4... Nf6 { [%eval 0.11] [%clk 1:31:00] } 5. Bg5 { [%eval 0.04] [%clk 1:28:28] } 5... Nc6 { [%eval 0.0] [%clk 1:25:47] } 6. Bb5 { [%eval 0.11] [%clk 1:25:16] } 6... e5 { [%eval 0.33] [%clk 1:21:31] } 7. Qd3 { [%eval 0.32] [%clk 1:20:38] } 7... a6 { [%eval 0.36] [%clk 1:15:06] } 8. Bxc6+ { [%eval 0.29] } 8... bxc6 { [%eval 0.29] [%clk 1:15:27] } 9. O-O { [%eval 0.21] [%clk 1:19:42] } 9... h6 { [%eval 0.25] [%clk 1:09:56] } 10. Bxf6 { [%eval 0.28] } 10... Qxf6 { [%eval 0.17] [%clk 1:10:17] } 11. Qc3 { [%eval 0.28] [%clk 1:16:43] } 11... Bb7 { [%eval 0.26] [%clk 0:59:22] } 12. Nbd2 { [%eval 0.25] [%clk 1:14:17] } 12... Be7 { [%eval 0.24] [%clk 0:58:34] } 13. Nc4 { [%eval 0.15] [%clk 1:09:51] } 13... Rb8 { [%eval 0.27] [%clk 0:55:00] } 14. Rad1 { [%eval 0.21] [%clk 0:49:40] } 14... O-O { [%eval 0.24] [%clk 0:45:32] } 15. Rfe1 { [%eval 0.13] [%clk 0:48:34] } 15... Ba8 { [%eval 0.29] [%clk 0:36:17] } 16. a3 { [%eval -0.02] [%clk 0:48:31] } 16... Qg6 { [%eval 0.07] [%clk 0:33:20] } 17. Qd3 { [%eval 0.0] [%clk 0:36:34] } 17... Qe6 { [%eval 0.08] [%clk 0:25:45] } 18. b3 { [%eval 0.18] [%clk 0:35:51] } 18... g6?! { [%eval 0.91] } { Inaccuracy. Rfd8 was best. } { [%clk 0:25:43] } 19. Qe3 { [%eval 0.89] [%clk 0:34:50] } 19... Kg7 { [%eval 0.89] [%clk 0:25:16] } 20. Qa7 { [%eval 0.94] [%clk 0:33:24] } 20... c5 { [%eval 1.08] [%clk 0:19:49] } 21. Qxa6 { [%eval 0.62] [%clk 0:28:46] } 21... Bb7 { [%eval 0.69] [%clk 0:16:29] } 22. Qa7 { [%eval 0.71] [%clk 0:27:30] } 22... Bc6 { [%eval 0.68] [%clk 0:15:51] } 23. Qa5 { [%eval 0.74] [%clk 0:24:38] } 23... Ra8 { [%eval 0.85] [%clk 0:14:55] } 24. Qc3 { [%eval 0.84] [%clk 0:22:05] } 24... f5 { [%eval 0.88] [%clk 0:14:58] } 25. Nfd2 { [%eval 0.96] [%clk 0:16:28] } 25... fxe4 { [%eval 1.46] [%clk 0:14:49] } 26. Nxe4 { [%eval 1.44] [%clk 0:16:00] } 26... Rad8 { [%eval 1.38] [%clk 0:14:48] } 27. f3 { [%eval 1.53] [%clk 0:13:48] } 27... Rf5 { [%eval 1.86] [%clk 0:14:06] } 28. Ne3 { [%eval 1.49] [%clk 0:12:58] } 28... Rf4 { [%eval 1.67] [%clk 0:12:56] } 29. Nc4 { [%eval 1.64] [%clk 0:11:05] } 29... Ba8 { [%eval 1.84] [%clk 0:09:03] } 30. Qe3 { [%eval 1.34] [%clk 0:08:36] } 30... Rff8 { [%eval 1.2] [%clk 0:08:14] } 31. Nc3 { [%eval 1.36] [%clk 0:06:32] } 31... Bb7 { [%eval 1.93] [%clk 0:03:50] } 32. Qd3?! { [%eval 1.12] } { Inaccuracy. Nb5 was best. } { [%clk 0:05:35] } 32... Rf4 { [%eval 1.39] [%clk 0:03:26] } 33. Qe2 { [%eval 1.36] [%clk 0:03:44] } 33... Rdf8 { [%eval 1.54] [%clk 0:02:51] } 34. Rd3 { [%eval 1.03] [%clk 0:04:03] } 34... g5 { [%eval 1.43] [%clk 0:02:42] } 35. h3 { [%eval 1.38] [%clk 0:03:04] } 35... h5 { [%eval 1.21] [%clk 0:03:01] } 36. Ne3 { [%eval 1.35] [%clk 0:02:31] } 36... Rd4 { [%eval 1.64] [%clk 0:02:53] } 37. Ne4? { [%eval 0.39] } { Mistake. Nb5 was best. } { [%clk 0:01:54] } 37... d5 { [%eval 0.33] [%clk 0:02:59] } 38. Nf2 { [%eval 0.42] [%clk 0:01:28] } 38... e4 { [%eval 0.33] [%clk 0:02:20] } 39. fxe4 { [%eval 0.32] [%clk 0:01:57] } 39... dxe4 { [%eval 0.4] [%clk 0:02:44] } 40. Nc4 { [%eval 0.26] [%clk 0:01:52] } 40... Rf4?? { [%eval 2.07] } { Blunder. g4 was best. } { [%clk 0:00:59] } 41. Re3 { [%eval 2.18] [%clk 0:01:56] } 41... g4 { [%eval 2.8] [%clk 0:00:37] } 42. hxg4 { [%eval 2.75] [%clk 0:02:23] } 42... hxg4 { [%eval 3.01] [%clk 0:00:34] } 43. c3 { [%eval 2.8] [%clk 0:02:36] } 43... Rd7?! { [%eval 3.69] } { Inaccuracy. Rd5 was best. } { [%clk 0:00:34] } 44. Nxe4 { [%eval 3.71] [%clk 0:02:18] } 44... Qh6 { [%eval 3.94] [%clk 0:00:46] } 45. Ng3 { [%eval 3.85] [%clk 0:02:03] } 45... Bg5?! { [%eval 5.55] } { Inaccuracy. Bh4 was best. } { [%clk 0:00:35] } 46. Re6 { [%eval 5.36] [%clk 0:01:34] } 46... Qh4 { [%eval 5.47] [%clk 0:00:47] } 47. Qc2?! { [%eval 3.64] } { Inaccuracy. Qe5+ was best. } { [%clk 0:01:25] } 47... Bf6?! { [%eval 5.32] } { Inaccuracy. Qh7 was best. } { [%clk 0:00:35] } 48. Nf5+?! { [%eval 3.87] } { Inaccuracy. Ne5 was best. } 48... Rxf5 { [%eval 4.09] [%clk 0:01:04] } 49. Qxf5 { [%eval 4.09] [%clk 0:01:32] } 49... g3 { [%eval 4.06] [%clk 0:01:14] } 50. Qxf6+?? { [%eval 0.01] } { Blunder. Qh3 was best. } 50... Qxf6 { [%eval 0.1] [%clk 0:01:42] } 51. Rxf6 { [%eval 0.02] [%clk 0:01:06] } 51... Kxf6 { [%eval 0.0] [%clk 0:02:11] } 52. Kf1 { [%eval 0.05] [%clk 0:00:55] } 52... Kf5 { [%eval 0.23] [%clk 0:02:08] } 53. Re8 { [%eval 0.21] [%clk 0:00:47] } 53... Be4?? { [%eval 2.37] } { Blunder. Ba6 was best. } { [%clk 0:01:00] } 54. Rf8+ { [%eval 2.25] [%clk 0:00:39] } 54... Kg5?! { [%eval 3.48] } { Inaccuracy. Ke6 was best. } { [%clk 0:01:27] } 55. Rg8+ { [%eval 3.33] [%clk 0:00:35] } 55... Kf4 { [%eval 3.75] [%clk 0:01:48] } 56. Rf8+?? { [%eval 1.57] } { Blunder. Rg4+ was best. } { [%clk 0:01:04] } 56... Kg5? { [%eval 3.18] } { Mistake. Bf5 was best. } { [%clk 0:02:13] } 57. Ke2?? { [%eval 0.06] } { Blunder. Rg8+ was best. } { [%clk 0:00:42] } 57... Bxg2 { [%eval 0.09] [%clk 0:02:25] } 58. Ne3 { [%eval 0.07] [%clk 0:01:05] } 58... Re7 { [%eval 0.28] [%clk 0:00:53] } 59. Rg8+ { [%eval 0.3] [%clk 0:01:20] } 59... Kh4 { [%eval 0.41] [%clk 0:01:21] } 60. Rh8+ { [%eval 0.39] [%clk 0:01:37] } 60... Kg5 { [%eval 0.26] [%clk 0:01:50] } 61. Rg8+ { [%eval 0.38] [%clk 0:01:58] } 61... Kh4 { [%eval 0.37] [%clk 0:02:16] } 62. Rh8+ { [%eval 0.17] [%clk 0:01:22] } 62... Kg5 { [%eval 0.23] [%clk 0:02:33] } 1/2-1/2