Event: Round 3: Kovalskyi, Roman - Haydon, David L
Date: 2024-11-30
White: Kovalskyi, Roman
WhiteElo: 2124
Black: Haydon, David L
BlackTitle: FM
BlackElo: 2294
Result: 0-1
ECO: B01
Opening: Scandinavian Defense: Gubinsky-Melts Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:23:11] } 1... d5 { [%eval 0.54] [%clk 1:29:05] } 2. exd5 { [%eval 0.51] [%clk 1:23:34] } 2... Qxd5 { [%eval 0.56] [%clk 1:29:26] } 3. Nc3 { [%eval 0.52] [%clk 1:24:00] } 3... Qd6 { [%eval 0.53] [%clk 1:29:31] } 4. d4 { [%eval 0.47] [%clk 1:24:21] } 4... Nf6 { [%eval 0.55] [%clk 1:29:14] } 5. Nf3 { [%eval 0.6] [%clk 1:24:45] } 5... c6 { [%eval 0.65] [%clk 1:27:48] } 6. Ne5 { [%eval 0.59] [%clk 1:25:09] } 6... Nbd7 { [%eval 0.54] [%clk 1:27:03] } 7. Nc4 { [%eval 0.51] [%clk 1:25:33] } 7... Qc7 { [%eval 0.53] [%clk 1:25:28] } 8. a4 { [%eval 0.63] [%clk 1:25:57] } 8... Nb6 { [%eval 0.7] [%clk 1:23:42] } 9. Ne5 { [%eval 0.7] [%clk 1:26:21] } 9... e6 { [%eval 0.65] [%clk 1:23:11] } 10. a5 { [%eval 0.63] [%clk 1:18:14] } 10... Nbd5 { [%eval 0.82] [%clk 1:22:18] } 11. Bd3 { [%eval 1.02] [%clk 1:16:47] } 11... Bb4 { [%eval 0.82] [%clk 1:20:37] } 12. O-O { [%eval 0.84] [%clk 1:17:11] } 12... Bxa5?! { [%eval 1.42] } { Inaccuracy. Nxc3 was best. } { [%clk 1:12:22] } 13. Nxd5?! { [%eval 0.49] } { Inaccuracy. Ne4 was best. } { [%clk 1:13:35] } 13... exd5 { [%eval 0.54] [%clk 1:09:05] } 14. c3 { [%eval 0.53] [%clk 1:12:57] } 14... Qd8 { [%eval 0.74] [%clk 1:08:40] } 15. Re1 { [%eval 0.72] [%clk 1:11:09] } 15... O-O { [%eval 0.72] [%clk 1:03:18] } 16. Bg5 { [%eval 0.34] [%clk 1:06:02] } 16... Bc7 { [%eval 0.29] [%clk 1:02:31] } 17. Bc2 { [%eval 0.37] [%clk 1:00:37] } 17... Qd6 { [%eval 0.37] [%clk 0:58:05] } 18. Bh4 { [%eval -0.04] [%clk 0:53:03] } 18... Ne4 { [%eval -0.01] [%clk 0:48:56] } 19. f3 { [%eval -0.29] [%clk 0:43:15] } 19... Qh6 { [%eval -0.2] [%clk 0:47:36] } 20. Be7 { [%eval -0.43] [%clk 0:36:22] } 20... Re8 { [%eval -0.42] [%clk 0:44:27] } 21. Ba3?? { [%eval -3.54] } { Blunder. fxe4 was best. } { [%clk 0:36:47] } 21... Rxe5 { [%eval -3.5] [%clk 0:39:26] } 22. dxe5?! { [%eval -5.11] } { Inaccuracy. fxe4 was best. } { [%clk 0:01:57] } 22... Bb6+ { [%eval -4.93] [%clk 0:39:53] } 23. Kf1?? { [%eval #-7] } { Checkmate is now unavoidable. Qd4 was best. } { [%clk 0:02:21] } 23... Ng3+ { [%eval #-6] [%clk 0:40:10] } 24. hxg3 { [%eval #-6] [%clk 0:02:26] } 24... Qh1+ { [%eval #-5] [%clk 0:40:35] } 25. Ke2 { [%eval #-5] [%clk 0:02:52] } 25... Qxg2+ { [%eval #-4] [%clk 0:40:55] } 26. Kd3 { [%eval #-4] [%clk 0:03:10] } 26... Bf5+ { [%eval #-3] [%clk 0:41:22] } 27. Re4 { [%eval #-3] [%clk 0:03:33] } 27... dxe4+? { [%eval -7.92] } { Lost forced checkmate sequence. Bxe4+ was best. } { [%clk 0:41:43] } 28. Kc4 { [%eval -7.69] [%clk 0:03:42] } 28... Be6+ { [%eval -7.65] [%clk 0:39:36] } 29. Kb4 { [%eval #-16] [%clk 0:03:53] } 29... Rd8 { [%eval -9.88] [%clk 0:39:50] } 30. Qb1? { [%eval #-4] } { Checkmate is now unavoidable. c4 was best. } { [%clk 0:03:43] } 30... Rd4+ { [%eval #-3] [%clk 0:39:36] } 31. c4 { [%eval #-3] [%clk 0:03:15] } 31... Qd2+ { [%clk 0:39:47] } 32. Kb3 { [%clk 0:03:32] } 32... Bxc4+ { [%clk 0:40:08] } 33. Ka4 { [%clk 0:03:54] } 33... Qa5# { [%clk 0:40:26] } 0-1