Event: Caplin Hastings Masters 2023
Site: Horntye Sports Complex, Hastings, United Kingdom
Date: 2024-01-01
White: Park, Inchan
WhiteElo: 1768
Black: Kovalskyi, Roman
BlackElo: 2009
Result: 1-0
ECO: A08
Opening: Zukertort Opening: Reversed Grünfeld
Variant: Standard
TimeControl: 40 moves in 100 mins + 50 mins, 30 sec increment from start.

1. d4 { [%eval 0.13] [%clk 1:40:58] } 1... d5 { [%eval 0.27] [%clk 1:37:07] } 2. Nf3 { [%eval 0.28] [%clk 1:41:22] } 2... Nf6 { [%eval 0.25] [%clk 1:37:27] } 3. g3 { [%eval 0.0] [%clk 1:41:48] } 3... c5 { [%eval 0.25] [%clk 1:37:47] } 4. Bg2 { [%eval 0.06] [%clk 1:42:13] } 4... Nc6 { [%eval 0.46] [%clk 1:38:02] } 5. O-O { [%eval 0.36] [%clk 1:42:37] } 5... e6 { [%eval 0.28] [%clk 1:37:42] } 6. b3 { [%eval 0.09] [%clk 1:42:06] } 6... Be7 { [%eval 0.0] [%clk 1:35:53] } 7. Bb2 { [%eval 0.0] [%clk 1:42:20] } 7... O-O { [%eval 0.05] [%clk 1:36:06] } 8. c4 { [%eval -0.12] [%clk 1:42:37] } 8... b6 { [%eval 0.38] [%clk 1:36:07] } 9. Nbd2 { [%eval 0.0] [%clk 1:42:22] } 9... Bb7 { [%eval 0.07] [%clk 1:35:27] } 10. e3 { [%eval -0.14] [%clk 1:37:45] } 10... Rc8 { [%eval -0.06] [%clk 1:33:28] } 11. Qe2 { [%eval -0.03] [%clk 1:36:49] } 11... Qc7 { [%eval 0.12] [%clk 1:32:11] } 12. Rac1 { [%eval 0.04] [%clk 1:35:27] } 12... Ba6 { [%eval 0.14] [%clk 1:25:18] } 13. Ne5 { [%eval 0.12] [%clk 1:32:46] } 13... Na5 { [%eval 0.33] [%clk 1:23:47] } 14. Rfd1 { [%eval 0.34] [%clk 1:31:54] } 14... Qb8?! { [%eval 1.44] } { Inaccuracy. cxd4 was best. } { [%clk 1:20:44] } 15. Qe1?! { [%eval 0.39] } { Inaccuracy. dxc5 was best. } { [%clk 1:31:00] } 15... Rfd8 { [%eval 0.94] [%clk 1:10:50] } 16. cxd5?! { [%eval 0.38] } { Inaccuracy. Ndf3 was best. } { [%clk 1:19:53] } 16... exd5?! { [%eval 1.27] } { Inaccuracy. Nxd5 was best. } { [%clk 0:58:27] } 17. Ndf3?! { [%eval 0.66] } { Inaccuracy. dxc5 was best. } { [%clk 1:20:10] } 17... c4?! { [%eval 1.25] } { Inaccuracy. cxd4 was best. } { [%clk 0:54:54] } 18. Bc3? { [%eval -0.19] } { Mistake. Ng5 was best. } { [%clk 1:11:18] } 18... Ba3?! { [%eval 0.84] } { Inaccuracy. cxb3 was best. } { [%clk 0:48:19] } 19. Rb1 { [%eval 0.89] [%clk 1:11:28] } 19... Nb7 { [%eval 0.86] [%clk 0:39:05] } 20. bxc4 { [%eval 0.78] [%clk 0:37:23] } 20... dxc4? { [%eval 2.19] } { Mistake. Bxc4 was best. } { [%clk 0:38:23] } 21. Ng5 { [%eval 2.14] [%clk 0:36:31] } 21... h6 { [%eval 2.13] [%clk 0:19:23] } 22. Nh3?! { [%eval 1.18] } { Inaccuracy. Ngxf7 was best. } { [%clk 0:26:53] } 22... Nd5 { [%eval 1.31] [%clk 0:16:44] } 23. e4 { [%eval 1.25] [%clk 0:26:38] } 23... Nxc3 { [%eval 1.42] [%clk 0:15:47] } 24. Qxc3 { [%eval 1.08] [%clk 0:26:37] } 24... Qd6? { [%eval 2.63] } { Mistake. Bf8 was best. } { [%clk 0:16:11] } 25. Nf3?! { [%eval 1.73] } { Inaccuracy. Nf4 was best. } { [%clk 0:23:41] } 25... b5 { [%eval 1.53] [%clk 0:15:16] } 26. e5 { [%eval 1.89] [%clk 0:16:25] } 26... Qf8 { [%eval 1.87] [%clk 0:15:40] } 27. Nh4 { [%eval 1.84] [%clk 0:16:25] } 27... b4 { [%eval 1.77] [%clk 0:15:39] } 28. Qc2 { [%eval 1.71] [%clk 0:16:51] } 28... c3 { [%eval 2.16] [%clk 0:07:43] } 29. Be4?! { [%eval 1.32] } { Inaccuracy. Nf4 was best. } { [%clk 0:10:12] } 29... Qe8?! { [%eval 2.25] } { Inaccuracy. g5 was best. } { [%clk 0:02:17] } 30. Nf5?! { [%eval 1.32] } { Inaccuracy. Nf4 was best. } { [%clk 0:08:12] } 30... Rc7?! { [%eval 2.01] } { Inaccuracy. Na5 was best. } { [%clk 0:01:25] } 31. Nf4 { [%eval 2.01] [%clk 0:07:09] } 31... Bb5 { [%eval 2.08] [%clk 0:01:10] } 32. Nh5 { [%eval 2.58] [%clk 0:06:26] } 32... Ba4 { [%eval 2.46] [%clk 0:00:32] } 33. Rb3 { [%eval 2.41] [%clk 0:04:17] } 33... Na5 { [%eval 2.26] [%clk 0:00:34] } 34. Nfxg7? { [%eval 0.84] } { Mistake. Nhxg7 was best. } { [%clk 0:03:49] } 34... Qb5 { [%eval 1.76] [%clk 0:00:33] } 35. Bh7+?? { [%eval -0.67] } { Blunder. Bd3 was best. } { [%clk 0:01:45] } 35... Kh8 { [%eval 0.45] [%clk 0:00:33] } 36. Bd3 { [%eval -0.12] [%clk 0:01:18] } 36... Qb6?! { [%eval 0.67] } { Inaccuracy. Qc6 was best. } { [%clk 0:00:45] } 37. Nf5 { [%eval 1.08] [%clk 0:01:24] } 37... Qe6 { [%eval 1.12] [%clk 0:00:35] } 38. Nf6?? { [%eval -1.14] } { Blunder. Rdb1 was best. } { [%clk 0:01:00] } 38... Nxb3 { [%eval -0.91] [%clk 0:00:44] } 39. Qe2 { [%eval -1.32] [%clk 0:00:44] } 39... Rg8?? { [%eval 7.47] } { Blunder. Nxd4 was best. } { [%clk 0:00:34] } 40. Qh5 { [%eval 8.43] [%clk 0:00:57] } 40... Rg6 { [%eval 10.82] [%clk 0:00:40] } 41. Nxh6 { [%eval 10.95] [%clk 0:47:18] } 41... Kg7 { [%eval 10.52] [%clk 0:28:30] } 42. Nf5+ { [%eval 14.08] [%clk 0:47:08] } 42... Qxf5 { [%eval #9] [%clk 0:28:55] } 43. Bxf5? { [%eval 9.07] } { Lost forced checkmate sequence. Qh7+ was best. } { [%clk 0:47:29] } 43... Nd2? { [%eval #4] } { Checkmate is now unavoidable. Rh6 was best. } { [%clk 0:27:56] } 44. Qh7+ { [%eval #3] [%clk 0:47:44] } 44... Kf8 { [%clk 0:28:22] } 45. Qh8+ { [%clk 0:48:08] } 45... Ke7 { [%clk 0:28:39] } 46. Nd5# { [%clk 0:48:31] } 1-0