Event: Las Vegas National Open 2023
Date: 2023-06-16
White: Ehsan Ghaemmaghami
WhiteTitle: GM
Black: Corey Acor
Result: 1-0
ECO: E92
Opening: King's Indian Defense: Petrosian Variation
Variant: Standard
TimeControl: G/90 +30 sec inc

1. Nf3 { [%eval 0.36] [%clk 1:26:26] } 1... Nf6 { [%eval 0.29] [%clk 1:30:40] } 2. c4 { [%eval 0.29] [%clk 1:26:45] } 2... g6 { [%eval 0.23] [%clk 1:30:43] } 3. Nc3 { [%eval 0.29] [%clk 1:24:31] } 3... Bg7 { [%eval 0.68] [%clk 1:30:49] } 4. e4 { [%eval 0.58] [%clk 1:21:52] } 4... d6 { [%eval 0.61] [%clk 1:30:42] } 5. d4 { [%eval 0.57] [%clk 1:22:17] } 5... O-O { [%eval 0.48] [%clk 1:31:01] } 6. Be2 { [%eval 0.5] [%clk 1:22:41] } 6... e5 { [%eval 0.64] [%clk 1:31:14] } 7. d5 { [%eval 0.13] [%clk 1:22:19] } 7... h6?! { [%eval 0.9] } { Inaccuracy. a5 was best. } { [%clk 1:30:11] } 8. h3 { [%eval 0.83] [%clk 1:17:53] } 8... Nh7?! { [%eval 1.45] } { Inaccuracy. Na6 was best. } { [%clk 1:23:05] } 9. g4 { [%eval 1.34] [%clk 1:15:54] } 9... a5 { [%eval 1.5] [%clk 1:19:43] } 10. Rg1 { [%eval 1.13] [%clk 1:07:13] } 10... Na6 { [%eval 1.14] [%clk 1:11:27] } 11. Be3 { [%eval 1.09] [%clk 0:59:11] } 11... Bd7 { [%eval 1.37] [%clk 1:07:59] } 12. Qd2 { [%eval 1.41] [%clk 0:58:06] } 12... g5 { [%eval 1.63] [%clk 1:06:47] } 13. h4 { [%eval 1.5] [%clk 0:57:09] } 13... f6 { [%eval 1.63] [%clk 1:06:51] } 14. h5 { [%eval 1.69] [%clk 0:57:22] } 14... Rf7 { [%eval 1.75] [%clk 1:06:05] } 15. Nh2 { [%eval 1.84] [%clk 0:54:12] } 15... Nf8 { [%eval 1.93] [%clk 1:04:34] } 16. Rd1 { [%eval 1.83] [%clk 0:48:48] } 16... Be8 { [%eval 2.01] [%clk 0:54:04] } 17. Nf1 { [%eval 2.03] [%clk 0:47:53] } 17... Nd7 { [%eval 1.85] [%clk 0:53:47] } 18. Ng3 { [%eval 1.91] [%clk 0:46:21] } 18... Ndc5 { [%eval 2.14] [%clk 0:53:06] } 19. Kf1 { [%eval 1.67] [%clk 0:39:31] } 19... Bf8 { [%eval 1.93] [%clk 0:53:03] } 20. Kg2 { [%eval 1.73] [%clk 0:39:28] } 20... Bd7 { [%eval 2.32] [%clk 0:47:22] } 21. Rb1 { [%eval 2.16] [%clk 0:38:31] } 21... b6 { [%eval 2.63] [%clk 0:41:49] } 22. b3 { [%eval 2.54] [%clk 0:35:41] } 22... Nb7 { [%eval 2.74] [%clk 0:30:57] } 23. a3 { [%eval 2.84] [%clk 0:33:02] } 23... Qe8 { [%eval 2.77] [%clk 0:30:37] } 24. b4 { [%eval 2.76] [%clk 0:32:06] } 24... Kh7 { [%eval 2.73] [%clk 0:30:12] } 25. Rb2 { [%eval 2.87] [%clk 0:31:19] } 25... Ra7 { [%eval 2.78] [%clk 0:28:02] } 26. Rc1 { [%eval 2.75] [%clk 0:31:03] } 26... Be7 { [%eval 2.91] [%clk 0:27:11] } 27. f3 { [%eval 2.8] [%clk 0:30:42] } 27... Rf8 { [%eval 2.61] [%clk 0:27:35] } 28. Bd3 { [%eval 3.01] [%clk 0:30:54] } 28... Qf7 { [%eval 2.84] [%clk 0:27:34] } 29. Qe2 { [%eval 3.31] [%clk 0:30:28] } 29... Qe8 { [%eval 4.0] [%clk 0:24:45] } 30. c5 { [%eval 3.6] [%clk 0:21:46] } 30... Naxc5 { [%eval 4.31] [%clk 0:18:16] } 31. bxc5 { [%eval 4.21] [%clk 0:21:10] } 31... Nxc5 { [%eval 4.64] [%clk 0:17:35] } 32. Bb5 { [%eval 4.63] [%clk 0:19:39] } 32... Bxb5 { [%eval 4.52] [%clk 0:17:39] } 33. Qxb5 { [%eval 4.35] [%clk 0:17:36] } 33... Na6 { [%eval 4.8] [%clk 0:11:01] } 34. Nf5 { [%eval 4.96] [%clk 0:16:48] } 34... Qd8 { [%eval 5.65] [%clk 0:11:01] } 35. Qc4 { [%eval 4.85] [%clk 0:16:54] } 35... Nc5 { [%eval 4.99] [%clk 0:09:06] } 36. Nb5 { [%eval 4.93] [%clk 0:15:21] } 36... Rb7 { [%eval 4.92] [%clk 0:09:24] } 37. Bxc5 { [%eval 5.16] [%clk 0:14:47] } 37... dxc5 { [%eval 4.88] [%clk 0:09:16] } 38. Rd1 { [%eval 5.0] [%clk 0:12:12] } 38... Bd6 { [%eval 5.23] [%clk 0:08:36] } 39. Nbxd6 { [%eval 5.61] [%clk 0:10:20] } 39... cxd6 { [%eval 5.44] [%clk 0:08:59] } 40. Rdb1 { [%eval 5.14] [%clk 0:10:29] } 1-0