Event: Round 9: Harsh Suresh - Grigoryan, Karen H.
Date: 2025-04-17
White: Harsh Suresh
WhiteTitle: IM
WhiteElo: 2389
Black: Grigoryan, Karen H.
BlackTitle: GM
BlackElo: 2556
Result: 1/2-1/2
ECO: B61
Opening: Sicilian Defense: Richter-Rauzer Variation, Modern Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:25] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:30:40] } 2... Nc6 { [%eval 0.25] [%clk 1:31:07] } 3. d4 { [%eval 0.27] [%clk 1:30:51] } 3... cxd4 { [%eval 0.35] [%clk 1:31:32] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:12] } 4... Nf6 { [%eval 0.19] [%clk 1:30:59] } 5. Nc3 { [%eval 0.26] [%clk 1:31:29] } 5... d6 { [%eval 0.3] [%clk 1:31:26] } 6. Bg5 { [%eval 0.25] [%clk 1:31:17] } 6... Bd7 { [%eval 0.38] [%clk 1:31:46] } 7. Qd2 { [%eval 0.34] [%clk 1:30:34] } 7... Rc8 { [%eval 0.44] [%clk 1:32:10] } 8. f3 { [%eval 0.54] [%clk 1:21:14] } 8... Nxd4 { [%eval 0.52] [%clk 1:31:58] } 9. Qxd4 { [%eval 0.5] [%clk 1:21:36] } 9... Qa5 { [%eval 0.52] [%clk 1:32:10] } 10. h4 { [%eval 0.52] [%clk 1:19:07] } 10... a6 { [%eval 0.7] [%clk 1:29:52] } 11. O-O-O { [%eval 0.65] [%clk 1:11:04] } 11... h6 { [%eval 0.66] [%clk 1:28:00] } 12. Be3 { [%eval 0.67] [%clk 1:00:44] } 12... g6 { [%eval 0.53] [%clk 1:22:49] } 13. Bc4 { [%eval 0.58] [%clk 0:53:57] } 13... Bg7 { [%eval 0.62] [%clk 1:19:57] } 14. Bb3 { [%eval 0.7] [%clk 0:52:46] } 14... Be6 { [%eval 0.59] [%clk 1:16:14] } 15. Bxe6?! { [%eval -0.05] } { Inaccuracy. Kb1 was best. } { [%clk 0:41:47] } 15... fxe6 { [%eval 0.0] [%clk 1:15:53] } 16. Qd2 { [%eval -0.25] [%clk 0:40:42] } 16... Nd7 { [%eval -0.25] [%clk 1:10:12] } 17. Bd4 { [%eval -0.31] [%clk 0:40:32] } 17... Ne5 { [%eval -0.28] [%clk 1:10:10] } 18. Qf2 { [%eval -0.57] [%clk 0:37:08] } 18... O-O { [%eval -0.61] [%clk 1:03:25] } 19. Bb6 { [%eval -0.62] [%clk 0:32:07] } 19... Qb4 { [%eval -0.56] [%clk 1:03:06] } 20. a3 { [%eval -0.58] [%clk 0:32:27] } 20... Qc4 { [%eval -0.62] [%clk 1:03:23] } 21. Bd4 { [%eval -0.64] [%clk 0:32:16] } 21... b5 { [%eval -0.64] [%clk 1:02:07] } 22. Qg3 { [%eval -0.62] [%clk 0:31:25] } 22... Nc6 { [%eval -0.56] [%clk 0:48:02] } 23. Bxg7 { [%eval -0.63] [%clk 0:25:00] } 23... Kxg7 { [%eval -0.53] [%clk 0:47:43] } 24. f4 { [%eval -0.5] [%clk 0:23:41] } 24... h5 { [%eval -0.48] [%clk 0:47:11] } 25. Qg5 { [%eval -0.37] [%clk 0:21:18] } 25... b4 { [%eval -0.42] [%clk 0:39:59] } 26. axb4 { [%eval -0.45] [%clk 0:21:26] } 26... Rf6 { [%eval -0.41] [%clk 0:34:25] } 27. g4?! { [%eval -1.44] } { Inaccuracy. Rh3 was best. } { [%clk 0:16:15] } 27... Nxb4? { [%eval 0.0] } { Mistake. Qxb4 was best. } { [%clk 0:32:01] } 28. Kb1 { [%eval 0.0] [%clk 0:16:09] } 28... Rc5 { [%eval 0.0] [%clk 0:23:03] } 29. e5 { [%eval 0.0] [%clk 0:15:52] } 29... Nc6? { [%eval 1.46] } { Mistake. Nd5 was best. } { [%clk 0:22:37] } 30. Rxd6? { [%eval 0.0] } { Mistake. gxh5 was best. } { [%clk 0:09:07] } 30... Rxf4 { [%eval 0.0] [%clk 0:22:04] } 31. Rxc6 { [%eval 0.0] [%clk 0:08:35] } 31... Rxc6 { [%eval 0.0] [%clk 0:21:20] } 32. gxh5 { [%eval 0.0] [%clk 0:08:58] } 32... Rf1+ { [%eval 0.0] [%clk 0:20:29] } 33. Rxf1 { [%eval 0.0] [%clk 0:09:21] } 33... Qxf1+ { [%eval 0.0] [%clk 0:20:55] } 34. Ka2 { [%eval 0.0] [%clk 0:09:46] } 34... Qc4+ { [%eval 0.0] [%clk 0:21:20] } 35. Kb1 { [%eval 0.0] [%clk 0:10:02] } 35... Qf1+ { [%eval 0.0] [%clk 0:21:44] } 36. Ka2 { [%eval 0.0] [%clk 0:10:26] } 36... Qc4+ { [%eval 0.0] [%clk 0:22:10] } 37. Kb1 { [%eval 0.0] [%clk 0:09:54] } 1/2-1/2