Event: Round 2: Tahay, Alexis - Korobov, Anton
Date: 2025-05-30
White: Tahay, Alexis
WhiteTitle: IM
WhiteElo: 2375
Black: Korobov, Anton
BlackTitle: GM
BlackElo: 2631
Result: 0-1
ECO: C95
Opening: Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... e5 { [%eval 0.22] [%clk 1:30:53] } 2. Nf3 { [%eval 0.13] [%clk 1:31:23] } 2... Nc6 { [%eval 0.21] [%clk 1:31:17] } 3. Bb5 { [%eval 0.15] [%clk 1:31:50] } 3... a6 { [%eval 0.21] [%clk 1:31:39] } 4. Ba4 { [%eval 0.11] [%clk 1:32:18] } 4... Nf6 { [%eval 0.18] [%clk 1:32:02] } 5. O-O { [%eval 0.13] [%clk 1:32:10] } 5... Be7 { [%eval 0.24] [%clk 1:32:27] } 6. Re1 { [%eval 0.19] [%clk 1:32:24] } 6... b5 { [%eval 0.14] [%clk 1:32:51] } 7. Bb3 { [%eval 0.11] [%clk 1:32:52] } 7... d6 { [%eval 0.32] [%clk 1:33:13] } 8. c3 { [%eval 0.38] [%clk 1:33:18] } 8... O-O { [%eval 0.4] [%clk 1:33:38] } 9. h3 { [%eval 0.37] [%clk 1:33:46] } 9... Nb8 { [%eval 0.37] [%clk 1:33:57] } 10. d4 { [%eval 0.37] [%clk 1:33:54] } 10... Nbd7 { [%eval 0.39] [%clk 1:34:21] } 11. Nbd2 { [%eval 0.37] [%clk 1:34:18] } 11... c5 { [%eval 0.44] [%clk 1:34:43] } 12. Nf1 { [%eval 0.47] [%clk 1:33:47] } 12... Qc7 { [%eval 0.45] [%clk 1:34:48] } 13. Ng3 { [%eval 0.47] [%clk 1:26:39] } 13... Re8 { [%eval 0.48] [%clk 1:32:16] } 14. a4 { [%eval 0.55] [%clk 1:25:18] } 14... Rb8 { [%eval 0.47] [%clk 1:31:32] } 15. Bg5 { [%eval 0.4] [%clk 1:21:26] } 15... h6 { [%eval 0.44] [%clk 1:31:25] } 16. Be3 { [%eval 0.44] [%clk 1:20:02] } 16... Bf8 { [%eval 0.46] [%clk 1:28:09] } 17. Bc2 { [%eval 0.38] [%clk 1:07:42] } 17... bxa4 { [%eval 0.49] [%clk 1:21:53] } 18. Bc1?! { [%eval -0.22] } { Inaccuracy. d5 was best. } { [%clk 1:04:01] } 18... cxd4 { [%eval -0.16] [%clk 1:19:11] } 19. cxd4 { [%eval -0.25] [%clk 1:04:24] } 19... Nb6 { [%eval -0.28] [%clk 1:19:37] } 20. Ra3 { [%eval -0.35] [%clk 0:58:59] } 20... Bd7 { [%eval -0.41] [%clk 1:18:12] } 21. Rc3 { [%eval -0.43] [%clk 0:58:26] } 21... Qb7 { [%eval -0.39] [%clk 1:18:33] } 22. Be3 { [%eval -0.92] [%clk 0:57:26] } 22... Rbc8?! { [%eval -0.15] } { Inaccuracy. Bb5 was best. } { [%clk 1:06:48] } 23. Rxc8 { [%eval -0.09] [%clk 0:56:49] } 23... Bxc8 { [%eval -0.15] [%clk 1:04:25] } 24. Nd2 { [%eval -0.58] [%clk 0:52:43] } 24... Bd7 { [%eval -0.68] [%clk 1:00:45] } 25. d5 { [%eval -0.67] [%clk 0:50:20] } 25... Rc8 { [%eval -0.79] [%clk 0:55:35] } 26. Bd3 { [%eval -0.71] [%clk 0:31:30] } 26... Bb5 { [%eval -0.87] [%clk 0:55:19] } 27. Qe2 { [%eval -0.68] [%clk 0:31:35] } 27... Nbd7 { [%eval -0.84] [%clk 0:55:05] } 28. Nc4?! { [%eval -1.83] } { Inaccuracy. b3 was best. } { [%clk 0:24:57] } 28... Nc5 { [%eval -1.92] [%clk 0:54:27] } 29. Bxc5 { [%eval -1.87] [%clk 0:20:19] } 29... Rxc5 { [%eval -1.83] [%clk 0:53:54] } 30. Na5 { [%eval -2.11] [%clk 0:20:19] } 30... Qb6 { [%eval -2.1] [%clk 0:50:05] } 31. Bxb5 { [%eval -2.41] [%clk 0:18:55] } 31... axb5 { [%eval -1.93] [%clk 0:45:54] } 32. Nc6 { [%eval -2.06] [%clk 0:19:19] } 32... Rc4 { [%eval -1.97] [%clk 0:45:16] } 33. Qf3 { [%eval -1.98] [%clk 0:10:09] } 33... Qc5 { [%eval -1.91] [%clk 0:41:36] } 34. Nf5? { [%eval -3.36] } { Mistake. Re3 was best. } { [%clk 0:09:01] } 34... Kh7? { [%eval -1.39] } { Mistake. Rc1 was best. } { [%clk 0:40:20] } 35. Kh2 { [%eval -1.39] [%clk 0:07:25] } 35... Rc2 { [%eval -1.25] [%clk 0:34:22] } 36. Ne3 { [%eval -0.17] [%clk 0:06:31] } 36... Rxb2 { [%eval -0.17] [%clk 0:34:30] } 37. Qf5+ { [%eval -0.13] [%clk 0:06:56] } 37... Kh8 { [%eval -0.38] [%clk 0:34:31] } 38. Rf1 { [%eval -0.56] [%clk 0:02:13] } 38... a3 { [%eval -1.22] [%clk 0:28:09] } 39. Ng4?? { [%eval -3.78] } { Blunder. Qc8 was best. } { [%clk 0:02:10] } 39... Nxg4+ { [%eval -3.42] [%clk 0:28:02] } 40. hxg4 { [%eval -3.58] [%clk 0:02:38] } 40... Kg8 { [%eval -3.43] [%clk 0:27:33] } 41. g5 { [%eval -3.51] [%clk 0:28:18] } 41... hxg5 { [%eval -3.41] [%clk 0:52:47] } 42. Kg3?! { [%eval -4.87] } { Inaccuracy. Nd8 was best. } { [%clk 0:28:34] } 42... Qc3+ { [%eval -4.83] [%clk 0:49:26] } 43. Kh2 { [%eval -4.8] [%clk 0:23:45] } 43... Qd2 { [%eval -5.03] [%clk 0:46:38] } 44. g3 { [%eval -5.05] [%clk 0:24:03] } 44... Qe2 { [%eval -4.56] [%clk 0:46:35] } 45. Kg2 { [%eval -5.06] [%clk 0:23:56] } 45... g4 { [%eval -4.5] [%clk 0:45:56] } 46. Qc8?! { [%eval -6.31] } { Inaccuracy. Rh1 was best. } { [%clk 0:22:58] } 46... g6 { [%eval -6.29] [%clk 0:40:50] } 47. Nb8 { [%eval -6.73] [%clk 0:20:41] } 47... Qxe4+ { [%eval -6.72] [%clk 0:34:17] } 48. Kg1 { [%eval -6.71] [%clk 0:13:36] } 48... Rc2 { [%eval -5.43] [%clk 0:33:41] } 49. Qd8 { [%eval -5.43] [%clk 0:12:41] } 49... Qc4 { [%eval -5.47] [%clk 0:33:40] } 50. Nd7 { [%eval -5.77] [%clk 0:09:23] } 50... Qc8 { [%eval -5.66] [%clk 0:31:51] } 51. Nf6+ { [%eval -5.9] [%clk 0:09:46] } 51... Kh8 { [%eval -5.85] [%clk 0:32:08] } 52. Qa5 { [%eval -5.95] [%clk 0:09:26] } 52... Kg7 { [%eval -5.91] [%clk 0:32:00] } 53. Ne4 { [%eval -6.33] [%clk 0:09:37] } 53... Rc1 { [%eval -6.34] [%clk 0:31:58] } 54. Rxc1 { [%eval -6.84] [%clk 0:07:59] } 54... Qxc1+ { [%eval -6.93] [%clk 0:32:04] } 55. Kg2 { [%eval -6.75] [%clk 0:08:22] } 55... Qc4 { [%eval -6.26] [%clk 0:32:13] } 0-1