Event: I Open Internacional Ciudad de Vitoria - Gazteiz
Site: Vitoria - Gazteiz
Date: 2025-07-03
White: Drennan, William B
WhiteElo: 1817
Black: Khoroshykh, Yaroslav
BlackElo: 2085
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:50] } 1... c5 { [%eval 0.25] [%clk 1:30:51] } 2. Nf3 { [%eval 0.2] [%clk 1:31:11] } 2... d6 { [%eval 0.31] } 3. d4 { [%eval 0.22] } 3... cxd4 { [%eval 0.19] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:07] } 4... Nf6 { [%eval 0.31] [%clk 1:32:03] } 5. Nc3 { [%eval 0.32] [%clk 1:32:32] } 5... a6 { [%eval 0.28] [%clk 1:32:30] } 6. a4 { [%eval 0.1] [%clk 1:32:54] } 6... e5 { [%eval 0.06] [%clk 1:32:10] } 7. Nb3 { [%eval 0.0] [%clk 1:32:57] } 7... Be6 { [%eval 0.0] [%clk 1:30:45] } 8. Bg5 { [%eval 0.0] [%clk 1:30:22] } 8... Be7 { [%eval -0.07] [%clk 1:30:55] } 9. Be2 { [%eval -0.05] [%clk 1:28:54] } 9... Nbd7 { [%eval 0.11] [%clk 1:30:19] } 10. Qd2 { [%eval -0.29] [%clk 1:27:29] } 10... O-O { [%eval -0.1] [%clk 1:29:19] } 11. Rd1 { [%eval -0.63] [%clk 1:26:12] } 11... Qc7 { [%eval -0.54] [%clk 1:26:27] } 12. O-O { [%eval -0.57] [%clk 1:26:08] } 12... Rfd8 { [%eval -0.49] [%clk 1:25:06] } 13. Kh1 { [%eval -0.84] [%clk 1:23:23] } 13... Nc5?! { [%eval 0.0] } { Inaccuracy. h6 was best. } { [%clk 1:03:55] } 14. Nxc5 { [%eval 0.0] [%clk 1:23:11] } 14... dxc5 { [%eval -0.04] [%clk 1:03:43] } 15. Qc1 { [%eval -0.41] [%clk 1:18:39] } 15... Rd4 { [%eval -0.42] [%clk 0:57:35] } 16. Be3 { [%eval -0.42] [%clk 1:13:02] } 16... Rxd1 { [%eval -0.32] [%clk 0:53:49] } 17. Rxd1 { [%eval -0.24] [%clk 1:13:15] } 17... Qc6 { [%eval 0.0] [%clk 0:54:03] } 18. f3 { [%eval -0.2] [%clk 1:12:30] } 18... h6 { [%eval 0.0] [%clk 0:53:03] } 19. Rd2 { [%eval -0.53] [%clk 1:05:38] } 19... c4 { [%eval -0.46] [%clk 0:53:05] } 20. Qd1 { [%eval -0.43] [%clk 1:04:26] } 20... Kh7 { [%eval -0.07] [%clk 0:48:52] } 21. a5 { [%eval -0.61] [%clk 1:01:11] } 21... Bb4 { [%eval -0.44] [%clk 0:47:20] } 22. Bb6?! { [%eval -1.54] } { Inaccuracy. Qa1 was best. } { [%clk 0:59:44] } 22... Nd7 { [%eval -1.54] [%clk 0:45:54] } 23. Be3 { [%eval -1.42] [%clk 0:51:53] } 23... Bxa5 { [%eval -1.57] [%clk 0:43:54] } 24. Rd6 { [%eval -1.43] [%clk 0:50:20] } 24... Qc8 { [%eval -1.27] [%clk 0:41:58] } 25. Na2? { [%eval -2.66] } { Mistake. Nd5 was best. } { [%clk 0:49:49] } 25... b5 { [%eval -2.46] [%clk 0:40:10] } 26. c3?! { [%eval -3.45] } { Inaccuracy. Qf1 was best. } { [%clk 0:49:30] } 26... Bc7 { [%eval -3.42] [%clk 0:40:17] } 27. Rd2 { [%eval -3.34] [%clk 0:48:29] } 27... a5 { [%eval -3.35] [%clk 0:40:30] } 28. Qf1 { [%eval -3.5] [%clk 0:47:38] } 28... Bd8 { [%eval -3.19] [%clk 0:39:58] } 29. f4 { [%eval -3.53] [%clk 0:47:25] } 29... exf4 { [%eval -3.45] [%clk 0:39:27] } 30. Bxf4 { [%eval -3.56] [%clk 0:44:37] } 30... Bc7 { [%eval -3.45] [%clk 0:37:35] } 31. Bxc7 { [%eval -3.92] [%clk 0:42:51] } 31... Qxc7 { [%eval -4.0] [%clk 0:38:04] } 32. Bf3 { [%eval -4.37] [%clk 0:42:45] } 32... Ne5 { [%eval -4.7] [%clk 0:37:58] } 33. Be2 { [%eval -5.51] [%clk 0:41:49] } 33... Rd8 { [%eval -4.76] [%clk 0:37:30] } 34. Rd4 { [%eval -4.56] [%clk 0:41:14] } 34... Nc6 { [%eval -4.48] [%clk 0:37:33] } 35. Rd1 { [%eval -5.09] [%clk 0:41:29] } 35... Rxd1 { [%eval -4.88] [%clk 0:37:32] } 36. Qxd1 { [%eval -5.11] [%clk 0:40:52] } 36... Qf4 { [%eval -4.98] [%clk 0:37:52] } 37. Bf3 { [%eval -5.54] [%clk 0:39:51] } 37... Ne5 { [%eval -5.37] [%clk 0:38:15] } 38. Nc1?? { [%eval #-11] } { Checkmate is now unavoidable. Qc1 was best. } { [%clk 0:38:21] } 38... Bg4?? { [%eval -5.05] } { Lost forced checkmate sequence. Nxf3 was best. } { [%clk 0:37:59] } 39. Bxg4?? { [%eval #-16] } { Checkmate is now unavoidable. Be2 was best. } { [%clk 0:36:18] } 39... Nxg4 { [%eval #-19] [%clk 0:38:28] } 0-1