Event: Caplin Hastings Masters 2023
Site: Horntye Sports Complex, Hastings, United Kingdom
Date: 2024-01-04
White: Kovalskyi, Roman
WhiteElo: 2009
Black: Sivanandan, Bodhana
BlackTitle: WCM
BlackElo: 1857
Result: 1-0
ECO: B10
Opening: Caro-Kann Defense: Two Knights Attack
Variant: Standard
TimeControl: 40 moves in 100 mins + 50 mins, 30 sec increment from start.

1. e4 { [%eval 0.2] [%clk 1:33:09] } 1... c6 { [%eval 0.37] [%clk 1:40:50] } 2. Nc3 { [%eval 0.34] [%clk 1:33:19] } 2... d5 { [%eval 0.24] [%clk 1:41:00] } 3. Nf3 { [%eval 0.28] [%clk 1:33:26] } 3... dxe4 { [%eval 0.38] [%clk 1:41:05] } 4. Nxe4 { [%eval 0.3] [%clk 1:33:48] } 4... Nf6 { [%eval 0.37] [%clk 1:41:18] } 5. Qe2 { [%eval 0.27] [%clk 1:34:06] } 5... Nxe4 { [%eval 0.34] [%clk 1:41:12] } 6. Qxe4 { [%eval 0.25] [%clk 1:34:30] } 6... Nd7 { [%eval 0.4] [%clk 1:41:01] } 7. Bc4 { [%eval 0.34] [%clk 1:34:27] } 7... Nf6 { [%eval 0.29] [%clk 1:41:02] } 8. Ne5 { [%eval 0.34] [%clk 1:33:29] } 8... e6 { [%eval 0.29] [%clk 1:41:10] } 9. Qe2 { [%eval 0.47] [%clk 1:33:55] } 9... b5 { [%eval 0.33] [%clk 1:40:38] } 10. Bb3 { [%eval 0.28] [%clk 1:29:54] } 10... Qc7 { [%eval 0.26] [%clk 1:38:24] } 11. O-O { [%eval 0.24] [%clk 1:25:48] } 11... Bd6 { [%eval 0.28] [%clk 1:34:47] } 12. f4?! { [%eval -0.4] } { Inaccuracy. d4 was best. } { [%clk 1:25:21] } 12... O-O { [%eval -0.31] [%clk 1:30:33] } 13. d3 { [%eval -0.44] [%clk 1:23:14] } 13... c5 { [%eval 0.0] [%clk 1:27:29] } 14. c4 { [%eval -0.25] [%clk 1:19:46] } 14... a6 { [%eval -0.29] [%clk 1:19:14] } 15. Bc2 { [%eval -0.39] [%clk 1:16:29] } 15... Bb7 { [%eval 0.0] [%clk 1:14:53] } 16. b3 { [%eval 0.0] [%clk 1:15:03] } 16... Nd7 { [%eval 0.01] [%clk 1:10:23] } 17. Re1?! { [%eval -0.76] } { Inaccuracy. Nxd7 was best. } { [%clk 0:50:13] } 17... Rfe8 { [%eval -0.45] [%clk 1:02:40] } 18. d4 { [%eval -0.49] [%clk 0:29:12] } 18... Nf8 { [%eval -0.27] [%clk 0:56:04] } 19. dxc5 { [%eval -0.23] [%clk 0:22:18] } 19... Bxc5+ { [%eval -0.22] [%clk 0:55:04] } 20. Be3 { [%eval -0.18] [%clk 0:22:34] } 20... Bxe3+ { [%eval -0.18] [%clk 0:48:06] } 21. Qxe3 { [%eval -0.18] [%clk 0:22:57] } 21... f6 { [%eval -0.13] [%clk 0:46:57] } 22. Nf3 { [%eval -0.14] [%clk 0:22:25] } 22... Bxf3 { [%eval -0.08] [%clk 0:43:30] } 23. Qxf3 { [%eval -0.05] [%clk 0:21:43] } 23... bxc4 { [%eval -0.04] [%clk 0:43:00] } 24. Rac1 { [%eval -0.07] [%clk 0:19:52] } 24... Qa7+ { [%eval -0.01] [%clk 0:42:03] } 25. Kh1 { [%eval 0.0] [%clk 0:20:14] } 25... cxb3 { [%eval 0.0] [%clk 0:40:05] } 26. Bxb3 { [%eval 0.0] [%clk 0:20:39] } 26... Kh8 { [%eval -0.02] [%clk 0:38:19] } 27. Qc6 { [%eval -0.02] [%clk 0:17:21] } 27... e5 { [%eval 0.19] [%clk 0:27:37] } 28. fxe5 { [%eval 0.19] [%clk 0:08:00] } 28... fxe5 { [%eval 0.14] [%clk 0:22:43] } 29. Rf1 { [%eval 0.21] [%clk 0:08:23] } 29... Re7 { [%eval 0.28] [%clk 0:18:41] } 30. Rc3 { [%eval 0.03] [%clk 0:06:31] } 30... Rd8 { [%eval 0.53] [%clk 0:16:12] } 31. Rcf3 { [%eval 0.44] [%clk 0:04:53] } 31... Qb8 { [%eval 0.43] [%clk 0:14:27] } 32. Qd6 { [%eval 0.03] [%clk 0:04:39] } 32... Ree8 { [%eval 0.0] [%clk 0:13:34] } 33. Qxa6 { [%eval 0.0] [%clk 0:04:52] } 33... e4 { [%eval 0.0] [%clk 0:12:19] } 34. Rh3 { [%eval 0.0] [%clk 0:03:22] } 34... Qd6 { [%eval 0.2] [%clk 0:08:19] } 35. Qe2 { [%eval 0.0] [%clk 0:03:05] } 35... h6 { [%eval 0.44] [%clk 0:07:11] } 36. Qg4? { [%eval -0.72] } { Mistake. Re3 was best. } { [%clk 0:01:30] } 36... Re7?? { [%eval 2.86] } { Blunder. e3 was best. } { [%clk 0:03:58] } 37. Rd1 { [%eval 2.77] [%clk 0:01:33] } 37... Qc7?? { [%eval #3] } { Checkmate is now unavoidable. Rf7 was best. } { [%clk 0:02:50] } 38. Rxd8?? { [%eval 5.99] } { Lost forced checkmate sequence. Rxh6+ was best. } { [%clk 0:01:45] } 38... Qxd8?? { [%eval #3] } { Checkmate is now unavoidable. Qc1+ was best. } { [%clk 0:02:42] } 39. Rxh6+ { [%eval -0.49] [%clk 0:02:09] } 39... Nh7 { [%eval #2] [%clk 0:02:41] } 40. Rxh7+ { [%eval #2] [%clk 0:02:34] } 40... Kxh7 { [%clk 0:02:59] } 41. Qh5# { [%clk 0:03:00] } 1-0