Event: Round 6: Abraham, John Z - Grigoryan, Karen H.
Date: 2025-02-16
White: Abraham, John Z
WhiteElo: 2167
Black: Grigoryan, Karen H.
BlackTitle: GM
BlackElo: 2554
Result: 0-1
ECO: A56
Opening: Grünfeld Defense: Three Knights Variation, Burille Variation, Reversed Tarrasch
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.14] [%clk 1:30:04] } 1... c5 { [%eval 0.25] [%clk 1:25:41] } 2. c4 { [%eval 0.26] [%clk 1:30:22] } 2... g6 { [%eval 0.44] [%clk 1:25:46] } 3. Nc3 { [%eval 0.16] [%clk 1:28:25] } 3... Bg7 { [%eval 0.17] [%clk 1:26:08] } 4. e3 { [%eval 0.03] [%clk 1:27:36] } 4... Nf6 { [%eval 0.0] [%clk 1:26:30] } 5. d4 { [%eval 0.0] [%clk 1:27:40] } 5... O-O { [%eval 0.24] [%clk 1:26:48] } 6. Be2 { [%eval -0.09] [%clk 1:27:50] } 6... cxd4 { [%eval 0.0] [%clk 1:26:39] } 7. exd4 { [%eval -0.13] [%clk 1:27:22] } 7... d5 { [%eval -0.06] [%clk 1:27:03] } 8. O-O { [%eval -0.09] [%clk 1:27:35] } 8... Nc6 { [%eval -0.16] [%clk 1:26:44] } 9. cxd5 { [%eval -0.46] [%clk 1:23:03] } 9... Nxd5 { [%eval -0.46] [%clk 1:27:07] } 10. Qb3 { [%eval -0.86] [%clk 1:20:52] } 10... Nb6?! { [%eval 0.17] } { Inaccuracy. Be6 was best. } { [%clk 1:25:02] } 11. d5 { [%eval -0.07] [%clk 1:20:53] } 11... Bxc3 { [%eval -0.08] [%clk 1:20:42] } 12. dxc6 { [%eval -0.07] [%clk 1:21:13] } 12... Bg7 { [%eval -0.04] [%clk 1:21:08] } 13. Rd1 { [%eval -0.09] [%clk 1:17:52] } 13... Qc7 { [%eval -0.05] [%clk 1:21:04] } 14. cxb7 { [%eval -0.08] [%clk 1:17:40] } 14... Qxb7 { [%eval -0.06] [%clk 1:21:20] } 15. Ng5 { [%eval -0.11] [%clk 1:05:36] } 15... Rb8 { [%eval 0.0] [%clk 1:17:06] } 16. Bf4 { [%eval -0.06] [%clk 0:50:52] } 16... e5 { [%eval -0.09] [%clk 1:14:56] } 17. Be3 { [%eval -0.06] [%clk 0:51:06] } 17... h6 { [%eval -0.08] [%clk 1:13:11] } 18. Bf3 { [%eval -0.07] [%clk 0:45:55] } 18... Qe7 { [%eval -0.07] [%clk 1:08:51] } 19. Ne4 { [%eval -0.08] [%clk 0:43:39] } 19... Be6 { [%eval -0.05] [%clk 1:09:15] } 20. Qc3 { [%eval -0.08] [%clk 0:35:23] } 20... Rfc8?! { [%eval 0.83] } { Inaccuracy. Nd5 was best. } { [%clk 1:00:23] } 21. Bc5 { [%eval 0.77] [%clk 0:34:11] } 21... Qh4 { [%eval 0.76] [%clk 1:00:18] } 22. g3 { [%eval 0.73] [%clk 0:34:02] } 22... Qh3 { [%eval 0.86] [%clk 1:00:31] } 23. Bg2 { [%eval 0.65] [%clk 0:33:27] } 23... Qh5 { [%eval 0.62] [%clk 1:00:49] } 24. Qa3 { [%eval 0.73] [%clk 0:21:42] } 24... Nc4 { [%eval 0.63] [%clk 0:57:10] } 25. Qxa7 { [%eval 0.73] [%clk 0:21:56] } 25... Rxb2 { [%eval 0.57] [%clk 0:57:30] } 26. Qe7?! { [%eval -0.13] } { Inaccuracy. a4 was best. } { [%clk 0:19:40] } 26... Kh7 { [%eval 0.21] [%clk 0:49:49] } 27. Rd8 { [%eval 0.18] [%clk 0:12:31] } 27... Rbb8 { [%eval 0.27] [%clk 0:48:07] } 28. Rxc8 { [%eval 0.16] [%clk 0:12:39] } 28... Rxc8 { [%eval 0.34] [%clk 0:48:33] } 29. f3 { [%eval -0.06] [%clk 0:11:59] } 29... g5 { [%eval 0.35] [%clk 0:47:40] } 30. Rd1 { [%eval 0.0] [%clk 0:08:51] } 30... Qg6 { [%eval 0.0] [%clk 0:45:24] } 31. Bf1?? { [%eval -2.98] } { Blunder. g4 was best. } { [%clk 0:07:30] } 31... Bf8 { [%eval -3.11] [%clk 0:43:49] } 32. Nf6+? { [%eval -5.19] } { Mistake. Qxf8 was best. } { [%clk 0:07:11] } 32... Kg7 { [%eval -5.3] [%clk 0:43:38] } 33. Ne8+ { [%eval -5.79] [%clk 0:06:54] } 33... Rxe8 { [%eval -5.69] [%clk 0:44:03] } 34. Qxe8 { [%eval -6.54] [%clk 0:07:21] } 34... Bxc5+ { [%eval -6.72] [%clk 0:44:27] } 35. Kh1 { [%eval -6.56] [%clk 0:07:46] } 35... Bd4 { [%eval -5.82] [%clk 0:44:20] } 36. Bd3?? { [%eval #-15] } { Checkmate is now unavoidable. Rd3 was best. } { [%clk 0:06:16] } 36... Bd5 { [%eval -10.57] [%clk 0:44:30] } 37. Be2?! { [%eval #-6] } { Checkmate is now unavoidable. h4 was best. } { [%clk 0:05:07] } 37... Qe4 { [%eval #-5] [%clk 0:44:36] } 0-1