Event: 98th Caplin Hastings Masters 2024
Site: Horntye Park, Hastings, United Kingdom
Date: 2025-01-02
White: Bin-Suhayl, Ieysaa
WhiteElo: 2215
Black: Kovchan, Alexander
BlackTitle: GM
BlackElo: 2455
Result: 1/2-1/2
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Variant: Standard
TimeControl: G: 90 minutes + 30 seconds added per move

1. d4 { [%eval 0.17] [%clk 1:19:20] } 1... Nf6 { [%eval 0.19] [%clk 1:30:52] } 2. c4 { [%eval 0.18] [%clk 1:19:10] } 2... g6 { [%eval 0.19] [%clk 1:31:09] } 3. Nc3 { [%eval 0.21] [%clk 1:19:36] } 3... d5 { [%eval 0.28] [%clk 1:31:24] } 4. cxd5 { [%eval 0.21] [%clk 1:19:54] } 4... Nxd5 { [%eval 0.17] [%clk 1:31:46] } 5. e4 { [%eval 0.2] [%clk 1:20:20] } 5... Nxc3 { [%eval 0.18] [%clk 1:32:10] } 6. bxc3 { [%eval 0.17] [%clk 1:20:48] } 6... Bg7 { [%eval 0.2] [%clk 1:32:31] } 7. Nf3 { [%eval 0.12] [%clk 1:21:14] } 7... c5 { [%eval 0.17] [%clk 1:31:08] } 8. Be3 { [%eval 0.25] [%clk 1:21:05] } 8... O-O { [%eval 0.42] [%clk 1:30:25] } 9. Be2 { [%eval 0.4] [%clk 1:21:27] } 9... Qa5 { [%eval 0.52] [%clk 1:27:36] } 10. O-O { [%eval 0.51] [%clk 1:21:23] } 10... Qxc3?! { [%eval 1.16] } { Inaccuracy. Bg4 was best. } { [%clk 1:24:35] } 11. Rc1 { [%eval 1.04] [%clk 1:21:39] } 11... Qa3 { [%eval 1.03] [%clk 1:24:39] } 12. Rxc5 { [%eval 1.16] [%clk 1:22:01] } 12... Na6 { [%eval 1.17] [%clk 1:23:33] } 13. Bc1 { [%eval 0.65] [%clk 0:56:33] } 13... Qxa2 { [%eval 0.64] [%clk 1:20:18] } 14. Bc4 { [%eval 0.61] [%clk 0:56:03] } 14... Qb1 { [%eval 0.73] [%clk 1:13:51] } 15. Rb5 { [%eval 0.63] [%clk 0:54:44] } 15... Qxe4 { [%eval 0.63] [%clk 1:12:20] } 16. Re1 { [%eval 0.26] [%clk 0:46:45] } 16... Qc6 { [%eval 0.41] [%clk 1:10:47] } 17. Qb3 { [%eval 0.61] [%clk 0:44:26] } 17... Nc7 { [%eval 0.84] [%clk 1:03:20] } 18. Rc5 { [%eval 0.71] [%clk 0:35:28] } 18... Qd7 { [%eval 0.65] [%clk 0:58:02] } 19. Ba3 { [%eval 0.4] [%clk 0:21:55] } 19... e6 { [%eval 0.45] [%clk 0:35:04] } 20. Ne5 { [%eval 0.41] [%clk 0:19:06] } 20... Qxd4?? { [%eval 2.2] } { Blunder. Qd8 was best. } { [%clk 0:29:51] } 21. Rd1 { [%eval 2.4] [%clk 0:13:14] } 21... Qe4 { [%eval 2.47] [%clk 0:20:33] } 22. Bd3 { [%eval 2.58] [%clk 0:13:01] } 22... Qf4 { [%eval 2.36] [%clk 0:18:43] } 23. g3 { [%eval 2.38] [%clk 0:13:18] } 23... Qf6 { [%eval 2.49] [%clk 0:17:38] } 24. Ng4 { [%eval 2.5] [%clk 0:13:32] } 24... Qd8 { [%eval 2.37] [%clk 0:12:30] } 25. Bxg6 { [%eval 2.43] [%clk 0:13:56] } 25... Nd5 { [%eval 2.14] [%clk 0:10:14] } 26. Bb1?! { [%eval 1.48] } { Inaccuracy. Bc2 was best. } { [%clk 0:14:11] } 26... b6 { [%eval 1.86] [%clk 0:09:37] } 27. Qc2? { [%eval 0.36] } { Mistake. Rcxd5 was best. } { [%clk 0:11:56] } 27... f5 { [%eval 0.37] [%clk 0:09:52] } 28. Rcxd5 { [%eval 0.31] [%clk 0:10:32] } 28... exd5 { [%eval 0.35] [%clk 0:10:20] } 29. Bxf8 { [%eval 0.37] [%clk 0:10:49] } 29... Qxf8 { [%eval 0.48] [%clk 0:10:31] } 30. Qc6 { [%eval 0.5] [%clk 0:08:51] } 30... Rb8 { [%eval 0.39] [%clk 0:07:20] } 31. Qxd5+ { [%eval 0.14] [%clk 0:09:14] } 31... Kh8 { [%eval 0.22] [%clk 0:07:34] } 32. Ne5 { [%eval 0.0] [%clk 0:08:23] } 32... Rb7?? { [%eval 2.3] } { Blunder. Bb7 was best. } { [%clk 0:07:29] } 33. Ba2 { [%eval 2.13] [%clk 0:05:41] } 33... Bf6 { [%eval 1.88] [%clk 0:06:01] } 34. Rc1 { [%eval 1.62] [%clk 0:04:10] } 34... Kg7 { [%eval 1.51] [%clk 0:04:49] } 35. Nd3 { [%eval 1.23] [%clk 0:01:41] } 35... Bg5?? { [%eval 3.85] } { Blunder. Re7 was best. } { [%clk 0:02:02] } 36. Qe5+?? { [%eval 1.44] } { Blunder. Rc6 was best. } { [%clk 0:01:35] } 36... Bf6 { [%eval 1.27] [%clk 0:02:17] } 37. Rc7+? { [%eval 0.15] } { Mistake. Qd5 was best. } { [%clk 0:01:15] } 37... Rxc7 { [%eval 0.2] [%clk 0:02:45] } 38. Qxc7+ { [%eval 0.26] [%clk 0:01:41] } 38... Kh6 { [%eval 0.15] [%clk 0:02:28] } 39. Nf4 { [%eval 0.13] [%clk 0:00:57] } 39... Qc5 { [%eval 0.28] [%clk 0:02:12] } 40. Qf7 { [%eval -0.09] [%clk 0:00:56] } 40... Qe7 { [%eval 0.0] [%clk 0:02:29] } 41. Qh5+ { [%eval -0.08] [%clk 0:00:39] } 41... Kg7 { [%eval -0.11] [%clk 0:02:57] } 42. Qd1 { [%eval -0.08] [%clk 0:00:46] } 42... Be5 { [%eval -0.01] [%clk 0:02:10] } 43. Qc1 { [%eval 0.0] [%clk 0:00:32] } 43... Bxf4 { [%eval 0.03] [%clk 0:01:53] } 44. Qxc8 { [%eval 0.1] [%clk 0:00:44] } 44... Qe1+ { [%eval 0.09] [%clk 0:02:04] } 45. Kg2 { [%eval 0.0] [%clk 0:01:12] } 45... Qe4+ { [%eval 0.02] [%clk 0:02:20] } 46. Kh3 { [%eval 0.06] [%clk 0:01:06] } 46... Bd6 { [%eval 0.09] [%clk 0:02:09] } 47. Qg8+ { [%eval 0.02] [%clk 0:01:00] } 47... Kh6 { [%eval 0.0] [%clk 0:02:36] } 48. f4 { [%eval 0.0] [%clk 0:01:01] } 48... Be7 { [%eval 0.05] [%clk 0:02:45] } 49. Qf7 { [%eval 0.0] [%clk 0:00:47] } 49... Qe2 { [%eval 0.0] [%clk 0:02:49] } 50. Bc4 { [%eval 0.0] [%clk 0:00:38] } 50... Qh5+ { [%eval 0.0] [%clk 0:02:15] } 1/2-1/2