Event: Round 4: Morris Dawson, Miles - Kovalskyi, Roman
Date: 2024-06-26
White: Morris Dawson, Miles
Black: Kovalskyi, Roman
BlackElo: 1989
Result: 0-1
ECO: D32
Opening: Tarrasch Defense
Variant: Standard

1. d4 { [%eval 0.16] [%clk 0:50:18] } 1... d5 { [%eval 0.24] [%clk 0:49:26] } 2. c4 { [%eval 0.19] [%clk 0:50:21] } 2... e6 { [%eval 0.24] [%clk 0:49:30] } 3. Nc3 { [%eval 0.21] [%clk 0:50:24] } 3... c5 { [%eval 0.35] [%clk 0:49:35] } 4. Nf3 { [%eval 0.09] [%clk 0:49:16] } 4... cxd4 { [%eval 0.07] [%clk 0:49:34] } 5. Nxd4 { [%eval 0.08] [%clk 0:49:17] } 5... e5 { [%eval 0.05] [%clk 0:49:39] } 6. Nf3 { [%eval -0.14] [%clk 0:48:52] } 6... d4 { [%eval -0.25] [%clk 0:49:16] } 7. Ne4? { [%eval -1.95] } { Mistake. Nd5 was best. } { [%clk 0:48:44] } 7... Nc6 { [%eval -1.6] [%clk 0:48:37] } 8. e3 { [%eval -1.29] [%clk 0:46:11] } 8... Bf5?! { [%eval -0.3] } { Inaccuracy. f5 was best. } { [%clk 0:46:21] } 9. Ng3 { [%eval -0.62] [%clk 0:43:40] } 9... Bg6 { [%eval -0.74] [%clk 0:46:24] } 10. e4 { [%eval -1.28] [%clk 0:41:32] } 10... Nf6 { [%eval -1.27] [%clk 0:39:37] } 11. Bd3 { [%eval -1.31] [%clk 0:38:24] } 11... Nd7 { [%eval -1.36] [%clk 0:39:42] } 12. a3 { [%eval -1.26] [%clk 0:35:12] } 12... a5 { [%eval -1.28] [%clk 0:39:39] } 13. O-O { [%eval -1.46] [%clk 0:33:43] } 13... a4 { [%eval -1.45] [%clk 0:38:52] } 14. Re1?! { [%eval -2.17] } { Inaccuracy. Bc2 was best. } { [%clk 0:32:01] } 14... Nc5 { [%eval -2.3] [%clk 0:38:21] } 15. Qc2 { [%eval -2.5] [%clk 0:27:33] } 15... Bd6 { [%eval -2.25] [%clk 0:35:15] } 16. Nd2 { [%eval -2.4] [%clk 0:25:41] } 16... O-O?! { [%eval -1.6] } { Inaccuracy. Na5 was best. } { [%clk 0:33:39] } 17. b4 { [%eval -1.51] [%clk 0:25:30] } 17... axb3 { [%eval -1.58] [%clk 0:33:42] } 18. Nxb3 { [%eval -1.63] [%clk 0:25:29] } 18... Nxb3 { [%eval -1.28] [%clk 0:30:42] } 19. Qxb3 { [%eval -1.24] [%clk 0:25:29] } 19... Qa5 { [%eval -0.98] [%clk 0:30:51] } 20. Rd1?! { [%eval -1.76] } { Inaccuracy. Rf1 was best. } { [%clk 0:24:49] } 20... Rfb8?! { [%eval -0.95] } { Inaccuracy. Qa4 was best. } { [%clk 0:30:38] } 21. Bd2 { [%eval -0.94] [%clk 0:23:39] } 21... Qc5 { [%eval -0.76] [%clk 0:29:37] } 22. a4 { [%eval -0.75] [%clk 0:20:40] } 22... f6 { [%eval -0.61] [%clk 0:26:20] } 23. Rdb1 { [%eval -0.42] [%clk 0:19:08] } 23... Be8 { [%eval 0.0] [%clk 0:24:19] } 24. Nf5 { [%eval -0.09] [%clk 0:16:24] } 24... Bf8 { [%eval -0.07] [%clk 0:23:38] } 25. h3?! { [%eval -0.74] } { Inaccuracy. Qd1 was best. } { [%clk 0:14:56] } 25... Ra7?! { [%eval 0.26] } { Inaccuracy. Nd8 was best. } { [%clk 0:20:53] } 26. Qb5? { [%eval -0.86] } { Mistake. Qa2 was best. } { [%clk 0:12:45] } 26... Rba8 { [%eval -1.02] [%clk 0:16:11] } 27. Bc2 { [%eval -1.28] [%clk 0:08:31] } 27... Bd7 { [%eval -1.1] [%clk 0:11:47] } 28. Ng3 { [%eval -1.42] [%clk 0:07:12] } 28... Nb8 { [%eval -1.27] [%clk 0:10:36] } 29. Bb4 { [%eval -1.78] [%clk 0:04:06] } 29... Qxb4?? { [%eval 3.57] } { Blunder. Qc8 was best. } { [%clk 0:06:31] } 30. Qxb4?? { [%eval -2.98] } { Blunder. Qd5+ was best. } { [%clk 0:04:14] } 30... Bxb4 { [%eval -2.97] [%clk 0:06:34] } 31. Rxb4 { [%eval -3.01] [%clk 0:04:23] } 31... Na6 { [%eval -2.98] [%clk 0:06:38] } 32. Rb6 { [%eval -3.07] [%clk 0:02:33] } 32... Nc5 { [%eval -2.99] [%clk 0:06:46] } 33. Rd6 { [%eval -3.21] [%clk 0:01:28] } 33... Kf7 { [%eval -2.65] [%clk 0:04:11] } 34. Rd5 { [%eval -3.29] [%clk 0:01:10] } 34... Ra5 { [%eval -3.32] [%clk 0:03:24] } 35. Rb1 { [%eval -3.21] [%clk 0:00:58] } 35... g6?? { [%eval 1.96] } { Blunder. Bc6 was best. } { [%clk 0:01:50] } 36. f3?? { [%eval -3.7] } { Blunder. Rxb7 was best. } { [%clk 0:00:55] } 36... Bc6 { [%eval -3.64] [%clk 0:01:47] } 37. Ne2 { [%eval -4.35] [%clk 0:00:28] } 37... Bxd5 { [%eval -4.15] [%clk 0:01:52] } 38. cxd5 { [%eval -4.39] [%clk 0:00:36] } 38... d3 { [%eval -3.98] [%clk 0:02:01] } 0-1