Event: Round 4: Sivuk, Vitaly - Aleksandrov, Aleksej
Date: 2024-12-07
White: Sivuk, Vitaly
WhiteTitle: GM
WhiteElo: 2514
Black: Aleksandrov, Aleksej
BlackTitle: GM
BlackElo: 2425
Result: 1/2-1/2
ECO: A13
Opening: English Opening: Agincourt Defense, Catalan Defense Accepted
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:16:03] } 1... Nf6 { [%eval 0.18] [%clk 1:30:05] } 2. c4 { [%eval 0.12] [%clk 1:16:22] } 2... e6 { [%eval 0.25] [%clk 1:30:31] } 3. g3 { [%eval 0.14] [%clk 1:16:44] } 3... d5 { [%eval 0.17] [%clk 1:30:56] } 4. Bg2 { [%eval 0.13] [%clk 1:17:04] } 4... dxc4 { [%eval 0.1] [%clk 1:31:22] } 5. Qa4+ { [%eval 0.1] [%clk 1:17:21] } 5... Nbd7 { [%eval 0.21] [%clk 1:31:39] } 6. Qxc4 { [%eval 0.17] [%clk 1:17:33] } 6... c5 { [%eval 0.28] [%clk 1:31:21] } 7. d3 { [%eval 0.22] [%clk 1:17:09] } 7... Bd6 { [%eval 0.27] [%clk 1:31:00] } 8. a4 { [%eval 0.29] [%clk 1:16:18] } 8... O-O { [%eval 0.21] [%clk 1:28:40] } 9. O-O { [%eval 0.24] [%clk 1:16:19] } 9... Rb8 { [%eval 0.21] [%clk 1:26:43] } 10. Qc2 { [%eval 0.09] [%clk 1:15:11] } 10... b6 { [%eval 0.19] [%clk 1:25:57] } 11. Na3 { [%eval 0.2] [%clk 1:14:58] } 11... a6 { [%eval 0.21] [%clk 1:26:05] } 12. Nc4 { [%eval 0.21] [%clk 1:15:09] } 12... Bc7 { [%eval 0.27] [%clk 1:26:26] } 13. Bd2 { [%eval 0.25] [%clk 1:15:14] } 13... Nd5 { [%eval 0.63] [%clk 1:12:44] } 14. e4 { [%eval 0.64] [%clk 1:06:59] } 14... Ne7 { [%eval 0.8] [%clk 1:10:03] } 15. b4 { [%eval 0.86] [%clk 1:04:40] } 15... Nc6 { [%eval 0.89] [%clk 1:10:26] } 16. b5 { [%eval 0.89] [%clk 1:03:31] } 16... Nce5 { [%eval 0.85] [%clk 1:10:46] } 17. Bc3 { [%eval 0.97] [%clk 1:02:12] } 17... Nxf3+ { [%eval 0.95] [%clk 1:11:03] } 18. Bxf3 { [%eval 0.93] [%clk 1:02:36] } 18... Bb7 { [%eval 0.95] [%clk 1:11:28] } 19. Bg2 { [%eval 0.87] [%clk 1:01:22] } 19... e5 { [%eval 1.11] [%clk 1:10:06] } 20. Bh3 { [%eval 0.76] [%clk 1:00:11] } 20... Re8 { [%eval 0.81] [%clk 1:10:19] } 21. Rae1 { [%eval 0.3] [%clk 0:30:53] } 21... Nf8 { [%eval 0.32] [%clk 1:06:37] } 22. Re3 { [%eval 0.33] [%clk 0:30:46] } 22... axb5 { [%eval 0.47] [%clk 1:05:29] } 23. axb5 { [%eval 0.37] [%clk 0:31:11] } 23... Ne6 { [%eval 0.46] [%clk 1:05:20] } 24. Qb2 { [%eval 0.5] [%clk 0:24:02] } 24... Nd4 { [%eval 0.48] [%clk 0:54:57] } 25. Bxd4 { [%eval 0.31] [%clk 0:24:01] } 25... exd4?! { [%eval 1.11] } { Inaccuracy. cxd4 was best. } { [%clk 0:55:20] } 26. Ree1 { [%eval 1.16] [%clk 0:24:24] } 26... h5 { [%eval 1.51] [%clk 0:54:16] } 27. f4 { [%eval 1.48] [%clk 0:23:28] } 27... Ra8 { [%eval 2.02] [%clk 0:52:23] } 28. Ra1?! { [%eval 1.41] } { Inaccuracy. e5 was best. } { [%clk 0:23:28] } 28... Rxa1 { [%eval 1.19] [%clk 0:52:47] } 29. Qxa1 { [%eval 0.85] [%clk 0:22:18] } 29... h4 { [%eval 0.83] [%clk 0:47:09] } 30. Qa7 { [%eval 1.03] [%clk 0:21:24] } 30... Bc8 { [%eval 0.69] [%clk 0:47:35] } 31. Bxc8 { [%eval 0.71] [%clk 0:19:23] } 31... Qxc8 { [%eval 0.88] [%clk 0:45:10] } 32. Kg2?! { [%eval 0.28] } { Inaccuracy. f5 was best. } { [%clk 0:15:38] } 32... Qd7? { [%eval 1.62] } { Mistake. Qg4 was best. } { [%clk 0:34:39] } 33. f5 { [%eval 1.44] [%clk 0:14:15] } 33... hxg3 { [%eval 1.94] [%clk 0:23:31] } 34. hxg3 { [%eval 2.01] [%clk 0:14:31] } 34... Rc8?! { [%eval 2.98] } { Inaccuracy. Rb8 was best. } { [%clk 0:23:34] } 35. Qb7 { [%eval 2.88] [%clk 0:03:33] } 35... Qd8 { [%eval 2.87] [%clk 0:20:49] } 36. e5 { [%eval 2.9] [%clk 0:02:48] } 36... Ra8 { [%eval 2.93] [%clk 0:20:22] } 37. Rf2 { [%eval 2.79] [%clk 0:01:25] } 37... Ra1 { [%eval 2.48] [%clk 0:20:28] } 38. e6?? { [%eval 0.0] } { Blunder. Rf1 was best. } { [%clk 0:01:35] } 38... Qa8?? { [%eval 2.54] } { Blunder. fxe6 was best. } { [%clk 0:11:43] } 39. Qxa8+ { [%eval 2.62] [%clk 0:01:42] } 39... Rxa8 { [%eval 2.54] [%clk 0:12:11] } 40. Re2 { [%eval 2.6] [%clk 0:01:31] } 40... Kf8 { [%eval 3.27] [%clk 0:12:06] } 41. Kf3?? { [%eval 0.37] } { Blunder. exf7 was best. } { [%clk 0:01:36] } 41... Ra1?? { [%eval 3.54] } { Blunder. Re8 was best. } { [%clk 0:12:06] } 42. Ke4 { [%eval 3.57] [%clk 0:01:38] } 42... Bxg3 { [%eval 3.65] [%clk 0:07:16] } 43. Kd5? { [%eval 2.03] } { Mistake. Rg2 was best. } { [%clk 0:00:48] } 43... Bc7?? { [%eval 4.75] } { Blunder. Rf1 was best. } { [%clk 0:07:04] } 44. Kc6 { [%eval 4.34] [%clk 0:00:45] } 44... Ra7 { [%eval 5.33] [%clk 0:07:32] } 45. Nxb6 { [%eval 5.21] [%clk 0:00:54] } 45... Bxb6 { [%eval 5.17] [%clk 0:07:41] } 46. Kxb6 { [%eval 5.0] [%clk 0:01:19] } 46... Ra3 { [%eval 5.11] [%clk 0:08:08] } 47. Kc7 { [%eval 5.09] [%clk 0:01:22] } 47... fxe6 { [%eval 5.19] [%clk 0:08:20] } 48. fxe6 { [%eval 5.42] [%clk 0:01:30] } 48... Ke7 { [%eval 5.37] [%clk 0:08:38] } 49. b6 { [%eval 4.8] [%clk 0:00:37] } 49... Rxd3 { [%eval 5.32] [%clk 0:09:00] } 50. b7?? { [%eval 0.0] } { Blunder. Rb2 was best. } { [%clk 0:00:33] } 50... Rb3 { [%eval 0.0] [%clk 0:09:10] } 51. Rc2 { [%eval 0.0] [%clk 0:00:33] } 51... Kxe6 { [%eval 0.0] [%clk 0:08:28] } 52. Rxc5 { [%eval 0.0] [%clk 0:00:55] } 52... d3 { [%eval 0.0] [%clk 0:08:45] } 53. Rc6+ { [%eval 0.0] [%clk 0:00:47] } 53... Kf5 { [%eval 0.0] [%clk 0:08:51] } 54. b8=Q { [%eval 0.0] [%clk 0:00:37] } 54... Rxb8 { [%eval 0.0] [%clk 0:09:15] } 55. Kxb8 { [%eval 0.0] [%clk 0:01:04] } 55... Ke4 { [%clk 0:09:22] } 1/2-1/2