Event: Round 5: Dragnev, Valentin - Costa, Leonardo
Date: 2024-10-13
White: Dragnev, Valentin
WhiteTitle: GM
WhiteElo: 2545
Black: Costa, Leonardo
BlackTitle: IM
BlackElo: 2500
Result: 0-1
ECO: A45
Opening: Trompowsky Attack
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... Nf6 { [%eval 0.17] [%clk 1:30:56] } 2. Bg5 { [%eval 0.0] [%clk 1:31:14] } 2... d5 { [%eval 0.0] [%clk 1:31:21] } 3. e3 { [%eval -0.08] [%clk 1:31:27] } 3... c5 { [%eval -0.03] [%clk 1:31:41] } 4. Bxf6 { [%eval 0.0] [%clk 1:31:42] } 4... gxf6 { [%eval 0.0] [%clk 1:32:07] } 5. dxc5 { [%eval 0.0] [%clk 1:31:34] } 5... e6 { [%eval -0.02] [%clk 1:32:14] } 6. Nf3 { [%eval -0.03] [%clk 1:31:51] } 6... Bxc5 { [%eval -0.01] [%clk 1:32:27] } 7. Be2 { [%eval -0.01] [%clk 1:31:32] } 7... Nc6 { [%eval 0.1] [%clk 1:32:23] } 8. O-O { [%eval -0.08] [%clk 1:31:55] } 8... f5 { [%eval -0.02] [%clk 1:28:39] } 9. Nbd2 { [%eval -0.09] [%clk 1:28:39] } 9... Qf6 { [%eval -0.02] [%clk 1:28:45] } 10. c4 { [%eval -0.07] [%clk 1:27:22] } 10... dxc4 { [%eval -0.06] [%clk 1:29:11] } 11. Nxc4 { [%eval -0.11] [%clk 1:26:45] } 11... O-O { [%eval -0.08] [%clk 1:29:36] } 12. Qb3 { [%eval -0.21] [%clk 1:15:47] } 12... e5 { [%eval -0.15] [%clk 1:11:28] } 13. Qc3 { [%eval -0.4] [%clk 1:14:03] } 13... Bb4 { [%eval -0.53] [%clk 1:11:07] } 14. Qb3 { [%eval -0.57] [%clk 1:14:15] } 14... Bc5 { [%eval -0.33] [%clk 1:07:29] } 15. Rac1 { [%eval -0.46] [%clk 0:59:07] } 15... e4 { [%eval -0.45] [%clk 1:01:42] } 16. Nfd2 { [%eval -0.6] [%clk 0:59:22] } 16... Rb8 { [%eval -0.52] [%clk 0:58:30] } 17. Nb1 { [%eval -0.97] [%clk 0:41:14] } 17... Be6 { [%eval -0.87] [%clk 0:49:02] } 18. Nc3 { [%eval -0.97] [%clk 0:40:02] } 18... Nb4 { [%eval -1.0] [%clk 0:30:47] } 19. Nb5 { [%eval -1.38] [%clk 0:36:08] } 19... Be7?! { [%eval -0.54] } { Inaccuracy. Nd5 was best. } { [%clk 0:25:44] } 20. a3 { [%eval -0.6] [%clk 0:19:18] } 20... Nc6 { [%eval -0.58] [%clk 0:26:06] } 21. Qc2?! { [%eval -1.26] } { Inaccuracy. Qc3 was best. } { [%clk 0:14:33] } 21... Rfc8 { [%eval -1.26] [%clk 0:20:06] } 22. Qd2? { [%eval -2.88] } { Mistake. Nc3 was best. } { [%clk 0:13:47] } 22... a6 { [%eval -2.93] [%clk 0:17:52] } 23. Nd4 { [%eval -2.84] [%clk 0:13:54] } 23... Rd8 { [%eval -2.88] [%clk 0:18:19] } 24. b4 { [%eval -3.36] [%clk 0:07:53] } 24... Nxd4 { [%eval -3.51] [%clk 0:17:12] } 25. exd4 { [%eval -3.45] [%clk 0:08:21] } 25... Rxd4 { [%eval -3.36] [%clk 0:17:14] } 26. Qc3?! { [%eval -4.37] } { Inaccuracy. Qf4 was best. } { [%clk 0:06:30] } 26... Rc8 { [%eval -4.31] [%clk 0:15:32] } 27. Qg3+ { [%eval -4.17] [%clk 0:06:42] } 27... Kh8 { [%eval -4.45] [%clk 0:15:56] } 28. Na5 { [%eval -4.3] [%clk 0:06:32] } 28... Rg8 { [%eval -4.41] [%clk 0:14:39] } 29. Qc7?! { [%eval -5.63] } { Inaccuracy. Qc3 was best. } { [%clk 0:05:35] } 29... Bd6 { [%eval -4.73] [%clk 0:13:44] } 30. Qb6 { [%eval -5.57] [%clk 0:05:53] } 30... f4 { [%eval -5.47] [%clk 0:13:11] } 31. Rfd1 { [%eval -6.61] [%clk 0:06:18] } 31... Be5 { [%eval -6.31] [%clk 0:10:36] } 32. Bf1 { [%eval -7.03] [%clk 0:06:03] } 32... f3 { [%eval -6.71] [%clk 0:10:42] } 33. g3 { [%eval -6.52] [%clk 0:05:28] } 33... e3 { [%eval -6.8] [%clk 0:10:55] } 34. Bc4 { [%eval -7.73] [%clk 0:05:33] } 34... exf2+ { [%eval -8.55] [%clk 0:04:54] } 35. Kxf2 { [%eval -9.21] [%clk 0:05:20] } 35... Qh6 { [%eval -8.88] [%clk 0:04:58] } 36. Rxd4 { [%eval -9.02] [%clk 0:05:04] } 36... Qxh2+ { [%eval -8.64] [%clk 0:04:47] } 37. Ke3 { [%eval -7.02] [%clk 0:05:07] } 37... Qh6+ { [%eval -6.94] [%clk 0:02:43] } 38. Rf4?! { [%eval -10.74] } { Inaccuracy. Ke4 was best. } { [%clk 0:04:52] } 38... Rxg3 { [%eval -10.79] [%clk 0:03:09] } 39. Qd8+ { [%eval -10.54] [%clk 0:04:59] } 39... Kg7 { [%eval -11.96] [%clk 0:03:19] } 40. Qh4 { [%eval -11.82] [%clk 0:05:14] } 40... Bxf4+ { [%eval -11.3] [%clk 0:02:36] } 41. Qxf4 { [%eval -11.31] [%clk 0:05:36] } 41... f2+ { [%eval -10.65] [%clk 0:03:04] } 42. Kd4 0-1