Event: CE Sub 12 2023
Date: 2023-07-13
White: Ibanez Koblash, Daniel
WhiteElo: 1709
Black: Herman Gamazo, Isaac
BlackElo: 2010
Result: 1/2-1/2
ECO: A45
Opening: Trompowsky Attack
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.28] [%clk 1:30:44] } 2. Bg5 { [%eval 0.0] [%clk 1:31:05] } 2... c5 { [%eval 0.22] [%clk 1:31:03] } 3. d5 { [%eval 0.0] [%clk 1:30:46] } 3... d6 { [%eval 0.23] [%clk 1:31:04] } 4. Nc3 { [%eval 0.36] [%clk 1:28:32] } 4... h6 { [%eval 0.29] [%clk 1:31:27] } 5. Bh4? { [%eval -0.95] } { Mistake. Bc1 was best. } { [%clk 1:25:15] } 5... g5 { [%eval -0.74] [%clk 1:31:16] } 6. Bg3 { [%eval -0.73] [%clk 1:25:40] } 6... Bg7 { [%eval -0.45] [%clk 1:24:25] } 7. e4 { [%eval -0.39] [%clk 1:22:03] } 7... Nbd7 { [%eval -0.34] [%clk 1:16:21] } 8. Bd3 { [%eval -0.54] [%clk 1:19:07] } 8... b5 { [%eval -0.71] [%clk 1:06:28] } 9. a4? { [%eval -2.15] } { Mistake. e5 was best. } { [%clk 0:59:15] } 9... c4 { [%eval -2.45] [%clk 1:05:29] } 10. Be2 { [%eval -2.27] [%clk 0:57:04] } 10... b4 { [%eval -2.45] [%clk 1:05:54] } 11. Nb5 { [%eval -2.36] [%clk 0:44:36] } 11... Nxe4 { [%eval -2.47] [%clk 1:02:05] } 12. Bxc4 { [%eval -2.38] [%clk 0:44:50] } 12... Bxb2 { [%eval -2.24] [%clk 1:01:44] } 13. Rb1 { [%eval -2.04] [%clk 0:39:56] } 13... Nc3 { [%eval -1.58] [%clk 1:01:29] } 14. Qf3?? { [%eval -5.27] } { Blunder. Qd4 was best. } { [%clk 0:39:45] } 14... Nxb1 { [%eval -4.83] [%clk 0:43:47] } 15. Bxd6 { [%eval -5.42] [%clk 0:40:01] } 15... O-O { [%eval -4.96] [%clk 0:43:18] } 16. Bc7 { [%eval -5.0] [%clk 0:39:06] } 16... Qe8 { [%eval -4.23] [%clk 0:40:05] } 17. h4 { [%eval -4.34] [%clk 0:38:36] } 17... Kg7? { [%eval -2.39] } { Mistake. a6 was best. } { [%clk 0:24:30] } 18. Ne2 { [%eval -2.52] [%clk 0:33:33] } 18... f5? { [%eval -1.15] } { Mistake. f6 was best. } { [%clk 0:15:51] } 19. hxg5 { [%eval -1.12] [%clk 0:28:35] } 19... hxg5 { [%eval -1.4] [%clk 0:15:31] } 20. Ned4? { [%eval -2.78] } { Mistake. d6 was best. } { [%clk 0:27:23] } 20... Nf6 { [%eval -2.81] [%clk 0:10:25] } 21. Qg3 { [%eval -3.44] [%clk 0:19:53] } 21... f4?? { [%eval 0.0] } { Blunder. Na3 was best. } { [%clk 0:06:13] } 22. Bxf4 { [%eval 0.0] [%clk 0:16:39] } 22... Qg6?? { [%eval 2.91] } { Blunder. Rh8 was best. } { [%clk 0:03:26] } 23. Bxg5?? { [%eval -1.7] } { Blunder. Bd3 was best. } { [%clk 0:14:09] } 23... Ng4 { [%eval -1.64] [%clk 0:03:23] } 24. Qh4 { [%eval -1.9] [%clk 0:07:12] } 24... Bd7 { [%eval -1.63] [%clk 0:03:00] } 25. Be3 { [%eval -1.88] [%clk 0:05:28] } 25... Rac8?? { [%eval 2.34] } { Blunder. Nxe3 was best. } { [%clk 0:00:39] } 26. Bd3 { [%eval 2.21] [%clk 0:05:10] } 26... Bxb5?? { [%eval #10] } { Checkmate is now unavoidable. Bf5 was best. } 27. Nxb5?? { [%eval -1.35] } { Lost forced checkmate sequence. Ne6+ was best. } 27... Rf5?? { [%eval 1.16] } { Blunder. Nxe3 was best. } { [%clk 0:00:44] } 28. Bxf5 { [%eval 0.76] [%clk 0:04:09] } 28... Qxf5 { [%eval 0.4] [%clk 0:00:45] } 29. Qxe7+ { [%eval 0.61] [%clk 0:04:21] } 29... Kg8 { [%eval 0.72] [%clk 0:00:37] } 30. Nd6 { [%eval 0.79] [%clk 0:04:35] } 30... Bc3+ { [%eval 0.88] [%clk 0:00:34] } 31. Ke2 { [%eval 0.36] [%clk 0:03:49] } 31... Qxc2+ { [%eval 0.37] [%clk 0:00:52] } 32. Kf3 { [%eval 1.01] [%clk 0:04:06] } 32... Ne5+ { [%eval 0.55] [%clk 0:00:57] } 33. Kg3 { [%eval 0.73] [%clk 0:03:50] } 33... Qg6+ { [%eval 0.7] [%clk 0:00:36] } 34. Bg5 { [%eval 0.41] [%clk 0:04:01] } 34... Rf8?? { [%eval 4.15] } { Blunder. Nf7 was best. } { [%clk 0:00:36] } 35. Rh6 { [%eval 4.01] [%clk 0:01:48] } 35... Qd3+ { [%eval 3.93] [%clk 0:00:35] } 36. Be3 { [%eval 4.11] [%clk 0:01:31] } 36... Nd2?? { [%eval 19.74] } { Blunder. Nf7 was best. } { [%clk 0:00:35] } 37. Rh8+?? { [%eval 0.0] } { Blunder. Qg5+ was best. } { [%clk 0:01:44] } 37... Kxh8 { [%eval 0.0] [%clk 0:00:55] } 38. Qxf8+ { [%eval 0.0] [%clk 0:02:09] } 38... Kh7 { [%eval 0.0] [%clk 0:01:11] } 39. Qh6+ { [%eval 0.0] [%clk 0:02:08] } 39... Kg8 { [%eval 0.0] [%clk 0:01:31] } 40. Qe6+ { [%eval 0.0] [%clk 0:02:10] } 40... Kh7 { [%eval 0.0] [%clk 0:01:36] } 41. Qh6+ { [%eval 0.0] [%clk 0:02:33] } 1/2-1/2