Event: Round 3: Coles, Ruben - Grigoryan, Karen H.
Date: 2025-07-24
White: Coles, Ruben
WhiteElo: 2294
Black: Grigoryan, Karen H.
BlackTitle: GM
BlackElo: 2502
Result: 0-1
ECO: B41
Opening: Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:35] } 2. Nf3 { [%eval 0.2] [%clk 1:31:23] } 2... e6 { [%eval 0.28] [%clk 1:31:01] } 3. d4 { [%eval 0.4] [%clk 1:31:49] } 3... cxd4 { [%eval 0.29] [%clk 1:31:26] } 4. Nxd4 { [%eval 0.23] [%clk 1:32:15] } 4... a6 { [%eval 0.42] [%clk 1:31:51] } 5. c4 { [%eval 0.21] [%clk 1:32:34] } 5... Nf6 { [%eval 0.23] [%clk 1:32:16] } 6. Nc3 { [%eval 0.19] [%clk 1:32:06] } 6... Qc7 { [%eval 0.5] [%clk 1:32:36] } 7. a3 { [%eval 0.45] [%clk 1:32:28] } 7... b6 { [%eval 0.61] [%clk 1:32:49] } 8. Be3 { [%eval 0.55] [%clk 1:30:32] } 8... Bb7 { [%eval 0.62] [%clk 1:33:05] } 9. f3 { [%eval 0.71] [%clk 1:30:34] } 9... Nc6 { [%eval 0.58] [%clk 1:32:15] } 10. Be2 { [%eval 0.63] [%clk 1:30:20] } 10... Nxd4 { [%eval 0.84] [%clk 1:31:44] } 11. Qxd4 { [%eval 0.66] [%clk 1:20:44] } 11... Bc5 { [%eval 0.8] [%clk 1:31:28] } 12. Qd3 { [%eval 0.57] [%clk 1:20:56] } 12... Nh5?! { [%eval 1.15] } { Inaccuracy. O-O was best. } { [%clk 1:21:20] } 13. Bxc5 { [%eval 1.33] [%clk 1:16:02] } 13... bxc5 { [%eval 1.29] [%clk 1:17:58] } 14. g3 { [%eval 1.32] [%clk 1:14:05] } 14... O-O { [%eval 1.29] [%clk 1:17:22] } 15. O-O-O { [%eval 1.39] [%clk 1:04:58] } 15... Bc6?! { [%eval 1.99] } { Inaccuracy. Nf6 was best. } { [%clk 1:11:17] } 16. Qd6?! { [%eval 1.32] } { Inaccuracy. Qe3 was best. } { [%clk 0:59:25] } 16... Qa5 { [%eval 1.59] [%clk 1:09:52] } 17. e5 { [%eval 1.37] [%clk 0:57:47] } 17... Rab8 { [%eval 1.48] [%clk 1:05:23] } 18. Qd2? { [%eval -0.11] } { Mistake. Rd2 was best. } { [%clk 0:47:39] } 18... Rb3 { [%eval -0.18] [%clk 1:01:29] } 19. Qc2?! { [%eval -1.08] } { Inaccuracy. Kc2 was best. } { [%clk 0:34:37] } 19... Rfb8 { [%eval -1.04] [%clk 1:00:04] } 20. Rhg1?! { [%eval -2.1] } { Inaccuracy. Nb5 was best. } { [%clk 0:34:09] } 20... Rxb2 { [%eval -2.0] [%clk 0:53:53] } 21. Qxb2 { [%eval -2.1] [%clk 0:34:03] } 21... Rxb2 { [%eval -2.08] [%clk 0:54:17] } 22. Kxb2 { [%eval -2.07] [%clk 0:34:26] } 22... g6 { [%eval -2.17] [%clk 0:54:23] } 23. f4 { [%eval -2.02] [%clk 0:32:16] } 23... Ng7 { [%eval -2.14] [%clk 0:54:03] } 24. g4?! { [%eval -2.85] } { Inaccuracy. Bd3 was best. } { [%clk 0:32:37] } 24... Qd8 { [%eval -2.9] [%clk 0:47:07] } 25. Rd2 { [%eval -3.47] [%clk 0:24:24] } 25... g5 { [%eval -3.35] [%clk 0:45:20] } 26. Bd3 { [%eval -3.88] [%clk 0:21:48] } 26... gxf4 { [%eval -4.04] [%clk 0:44:53] } 27. Be4 { [%eval -4.57] [%clk 0:21:37] } 27... Qb8+ { [%eval -4.9] [%clk 0:43:03] } 28. Kc2 { [%eval -4.85] [%clk 0:20:29] } 28... Bxe4+ { [%eval -4.77] [%clk 0:42:56] } 29. Nxe4 { [%eval -4.82] [%clk 0:20:54] } 29... Qxe5 { [%eval -4.77] [%clk 0:43:19] } 30. Re1 { [%eval -5.7] [%clk 0:19:56] } 30... f5 { [%eval -5.48] [%clk 0:34:53] } 31. gxf5 { [%eval -5.87] [%clk 0:19:16] } 31... exf5 { [%eval -5.83] [%clk 0:35:17] } 32. Rd5 { [%eval -5.9] [%clk 0:19:20] } 32... Qe6 { [%eval -5.61] [%clk 0:35:31] } 33. Nf6+ { [%eval -5.55] [%clk 0:18:40] } 33... Qxf6 { [%eval -6.16] [%clk 0:35:53] } 34. Rxd7 { [%eval -5.94] [%clk 0:19:05] } 34... f3 { [%eval -6.1] [%clk 0:34:50] } 35. Rb1 { [%eval -6.46] [%clk 0:17:48] } 35... h6 { [%eval -6.5] [%clk 0:34:12] } 0-1