Event: Merida Open
Site: chess24.com
Date: 2022-08-03
White: Grigoryan, Karen H.
WhiteTitle: GM
WhiteElo: 2631
Black: Campora, Daniel H.
BlackTitle: GM
BlackElo: 2397
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:49] } 1... Nf6 { [%eval 0.23] [%clk 1:30:13] } 2. c4 { [%eval 0.34] [%clk 1:31:09] } 2... e6 { [%eval 0.23] [%clk 1:30:15] } 3. Nc3 { [%eval 0.05] [%clk 1:31:30] } 3... d5 { [%eval 0.41] [%clk 1:30:36] } 4. cxd5 { [%eval 0.16] [%clk 1:31:38] } 4... exd5 { [%eval 0.38] [%clk 1:30:37] } 5. Bg5 { [%eval 0.35] [%clk 1:32:00] } 5... c6 { [%eval 0.37] [%clk 1:29:15] } 6. e3 { [%eval 0.28] [%clk 1:32:14] } 6... Nbd7 { [%eval 0.33] [%clk 1:27:08] } 7. Bd3 { [%eval 0.3] [%clk 1:32:06] } 7... Bd6 { [%eval 0.69] [%clk 1:26:10] } 8. Qc2 { [%eval 0.37] [%clk 1:31:08] } 8... Nf8 { [%eval 0.57] [%clk 1:24:36] } 9. Nf3 { [%eval 0.29] [%clk 1:25:34] } 9... Ne6 { [%eval 0.5] [%clk 1:24:04] } 10. Bh4 { [%eval 0.59] [%clk 1:25:32] } 10... g6 { [%eval 0.53] [%clk 1:23:55] } 11. Ne5 { [%eval 0.49] [%clk 1:22:41] } 11... g5 { [%eval 1.0] [%clk 1:14:15] } 12. Bg3 { [%eval 0.95] [%clk 1:22:09] } 12... Nh5 { [%eval 1.04] [%clk 1:13:56] } 13. O-O-O { [%eval 0.9] [%clk 1:20:55] } 13... Nf8?! { [%eval 1.87] } { Inaccuracy. Nxg3 was best. } { [%clk 0:59:34] } 14. e4 { [%eval 1.92] [%clk 1:09:21] } 14... Be6?! { [%eval 3.09] } { Inaccuracy. Nxg3 was best. } { [%clk 0:49:22] } 15. exd5 { [%eval 2.75] [%clk 1:00:38] } 15... cxd5 { [%eval 3.11] [%clk 0:48:14] } 16. Rhe1 { [%eval 3.17] [%clk 0:55:10] } 16... Qc7?! { [%eval 4.27] } { Inaccuracy. Bxe5 was best. } { [%clk 0:44:15] } 17. Qa4+ { [%eval 3.58] [%clk 0:54:27] } 17... Kd8 { [%eval 3.94] [%clk 0:44:10] } 18. Kb1 { [%eval 3.88] [%clk 0:54:14] } 18... Nxg3 { [%eval 3.88] [%clk 0:43:58] } 19. hxg3 { [%eval 4.07] [%clk 0:52:59] } 19... Nd7 { [%eval 4.44] [%clk 0:36:46] } 20. f4 { [%eval 4.24] [%clk 0:52:19] } 20... gxf4 { [%eval 5.19] [%clk 0:35:52] } 21. gxf4 { [%eval 5.53] [%clk 0:52:42] } 21... Nb6 { [%eval 6.0] [%clk 0:35:41] } 22. Qc2?! { [%eval 3.95] } { Inaccuracy. Qb3 was best. } { [%clk 0:43:08] } 22... f6 { [%eval 4.13] [%clk 0:34:26] } 23. f5?! { [%eval 3.17] } { Inaccuracy. Nc6+ was best. } { [%clk 0:39:08] } 23... Bg8? { [%eval 5.06] } { Mistake. fxe5 was best. } { [%clk 0:26:46] } 24. Qf2?! { [%eval 3.35] } { Inaccuracy. Qd2 was best. } { [%clk 0:31:39] } 24... Qg7 { [%eval 4.27] [%clk 0:22:45] } 25. Qh4? { [%eval 2.41] } { Mistake. Qf4 was best. } { [%clk 0:23:39] } 25... Be7 { [%eval 2.63] [%clk 0:22:25] } 26. Ng4?! { [%eval 1.64] } { Inaccuracy. Nf3 was best. } { [%clk 0:18:30] } 26... h5 { [%eval 1.91] [%clk 0:22:00] } 27. Nf2 { [%eval 1.44] [%clk 0:18:19] } 27... Bd6 { [%eval 1.5] [%clk 0:21:17] } 28. Re3 { [%eval 1.13] [%clk 0:16:47] } 28... Qh6?? { [%eval 3.45] } { Blunder. a6 was best. } { [%clk 0:16:07] } 29. Rde1 { [%eval 2.83] [%clk 0:15:07] } 29... Bf7?! { [%eval 4.38] } { Inaccuracy. a6 was best. } { [%clk 0:16:14] } 30. Nb5 { [%eval 4.58] [%clk 0:14:16] } 30... Bf4 { [%eval 5.25] [%clk 0:15:25] } 31. Re7 { [%eval 3.8] [%clk 0:14:05] } 31... Re8 { [%eval 5.06] [%clk 0:15:32] } 32. Rxe8+ { [%eval 4.75] [%clk 0:14:23] } 32... Bxe8 { [%eval 5.01] [%clk 0:15:46] } 33. Nh3 { [%eval 4.86] [%clk 0:14:11] } 33... Bb8?! { [%eval 6.37] } { Inaccuracy. Bxb5 was best. } { [%clk 0:13:15] } 34. g4 { [%eval 6.41] [%clk 0:13:42] } 34... Nc4 { [%eval 7.14] [%clk 0:09:35] } 35. Bxc4 { [%eval 6.98] [%clk 0:12:22] } 35... dxc4 { [%eval 6.54] [%clk 0:09:59] } 36. g5 { [%eval 6.74] [%clk 0:12:26] } 36... Qf8 { [%eval 7.65] [%clk 0:10:06] } 37. Nc3 { [%eval 6.56] [%clk 0:12:39] } 37... Bd7 { [%eval 7.23] [%clk 0:09:24] } 38. gxf6 { [%eval 6.75] [%clk 0:11:57] } 38... Bd6 { [%eval 7.14] [%clk 0:07:48] } 39. Re6 { [%eval 6.18] [%clk 0:08:57] } 39... a5 { [%eval 7.48] [%clk 0:05:42] } 40. Nd5 { [%eval 6.52] [%clk 0:08:35] } 40... Ra6 { [%eval 7.0] [%clk 0:05:59] } 41. f7+ { [%eval 6.77] [%clk 0:07:49] } 41... Kc8 { [%eval 6.82] [%clk 0:06:23] } 42. Qf6 { [%eval 7.6] [%clk 0:08:02] } 42... Kb8 { [%eval 8.45] [%clk 0:04:56] } 43. Ng5 { [%eval 8.62] [%clk 0:07:55] } 43... c3 { [%eval 9.73] [%clk 0:05:11] } 44. bxc3 { [%eval 7.76] [%clk 0:06:37] } 44... Ka7 { [%eval 8.62] [%clk 0:05:06] } 45. Nh7 { [%eval 7.76] [%clk 0:06:02] } 45... Qb8 { [%eval 7.84] [%clk 0:05:17] } 46. Rxd6 { [%eval 8.23] [%clk 0:04:47] } 1-0