Event: Las Vegas National Open 2023
Date: 2023-06-17
White: Ehsan Ghaemmaghami
WhiteTitle: GM
Black: Samrug Narayanan
BlackTitle: FM
Result: 0-1
ECO: D30
Opening: Queen's Gambit Declined: Traditional Variation
Variant: Standard
TimeControl: G/90 +30 sec inc

1. c4 { [%eval 0.23] [%clk 1:25:24] } 1... e6 { [%eval 0.3] [%clk 1:30:49] } 2. Nf3 { [%eval 0.3] [%clk 1:25:05] } 2... d5 { [%eval 0.2] [%clk 1:31:13] } 3. d4 { [%eval 0.0] [%clk 1:24:55] } 3... Nf6 { [%eval 0.17] [%clk 1:31:35] } 4. Bg5 { [%eval 0.0] [%clk 1:25:18] } 4... Be7 { [%eval 0.23] [%clk 1:32:00] } 5. Nc3 { [%eval 0.0] [%clk 1:25:24] } 5... h6 { [%eval 0.16] [%clk 1:32:19] } 6. Bxf6 { [%eval 0.0] [%clk 1:15:54] } 6... Bxf6 { [%eval 0.0] [%clk 1:32:41] } 7. e3 { [%eval 0.15] [%clk 1:15:42] } 7... O-O { [%eval 0.14] [%clk 1:33:02] } 8. Rc1 { [%eval 0.18] [%clk 1:14:47] } 8... c6 { [%eval 0.13] [%clk 1:33:27] } 9. h4 { [%eval 0.18] [%clk 1:08:10] } 9... g6 { [%eval 0.12] [%clk 1:31:37] } 10. a3 { [%eval 0.01] [%clk 0:52:13] } 10... Nd7 { [%eval -0.06] [%clk 1:28:47] } 11. cxd5 { [%eval -0.35] [%clk 0:50:30] } 11... exd5 { [%eval -0.28] [%clk 1:28:57] } 12. h5 { [%eval -0.22] [%clk 0:48:40] } 12... g5 { [%eval -0.3] [%clk 1:29:14] } 13. Bd3 { [%eval -0.21] [%clk 0:49:05] } 13... Bg7 { [%eval -0.24] [%clk 1:29:08] } 14. Qc2 { [%eval -0.43] [%clk 0:46:13] } 14... Nf6 { [%eval -0.16] [%clk 1:20:56] } 15. Ne2 { [%eval -0.36] [%clk 0:36:37] } 15... Ne8 { [%eval -0.18] [%clk 1:16:02] } 16. O-O { [%eval -0.22] [%clk 0:33:41] } 16... Qe7 { [%eval -0.21] [%clk 1:03:41] } 17. Ng3 { [%eval -0.24] [%clk 0:32:45] } 17... g4 { [%eval 0.0] [%clk 0:59:49] } 18. Nh2 { [%eval -0.42] [%clk 0:28:13] } 18... Qg5 { [%eval -0.31] [%clk 0:57:33] } 19. Bf5 { [%eval -0.81] [%clk 0:24:57] } 19... Nd6 { [%eval -0.72] [%clk 0:53:56] } 20. Bxc8 { [%eval -0.8] [%clk 0:18:52] } 20... Raxc8 { [%eval -0.68] [%clk 0:54:19] } 21. Qc5 { [%eval -0.92] [%clk 0:19:02] } 21... Rcd8 { [%eval -0.83] [%clk 0:45:21] } 22. Qxa7 { [%eval -0.85] [%clk 0:19:05] } 22... f5 { [%eval -0.78] [%clk 0:45:44] } 23. Ne2 { [%eval -1.14] [%clk 0:13:43] } 23... Qxh5 { [%eval -1.08] [%clk 0:43:44] } 24. Rfe1 { [%eval -1.13] [%clk 0:13:12] } 24... Qf7 { [%eval -1.19] [%clk 0:43:46] } 25. Qa4 { [%eval -1.42] [%clk 0:12:39] } 25... h5 { [%eval -1.51] [%clk 0:43:44] } 26. Qc2 { [%eval -1.59] [%clk 0:11:53] } 26... Bh6 { [%eval -1.76] [%clk 0:43:02] } 27. g3 { [%eval -2.12] [%clk 0:11:10] } 27... Ne4 { [%eval -2.13] [%clk 0:39:47] } 28. Nc3 { [%eval -2.24] [%clk 0:06:13] } 28... Ng5 { [%eval -2.23] [%clk 0:38:00] } 29. Kg2 { [%eval -2.63] [%clk 0:06:03] } 29... Rde8 { [%eval -2.14] [%clk 0:37:13] } 30. b4?! { [%eval -2.84] } { Inaccuracy. Ne2 was best. } { [%clk 0:06:05] } 30... Qf6? { [%eval -1.28] } { Mistake. h4 was best. } { [%clk 0:32:42] } 31. b5 { [%eval -1.19] [%clk 0:05:56] } 31... h4 { [%eval -1.59] [%clk 0:28:19] } 32. gxh4?! { [%eval -2.68] } { Inaccuracy. bxc6 was best. } { [%clk 0:06:04] } 32... Nh3 { [%eval -3.08] [%clk 0:28:01] } 33. bxc6 { [%eval -2.96] [%clk 0:06:02] } 33... bxc6 { [%eval -3.23] [%clk 0:28:22] } 34. Ne2 { [%eval -2.86] [%clk 0:04:31] } 34... Nxf2 { [%eval -2.61] [%clk 0:25:09] } 35. Ng3 { [%eval -2.79] [%clk 0:03:20] } 35... Ne4 { [%eval -2.65] [%clk 0:22:01] } 36. Qxc6 { [%eval -3.29] [%clk 0:02:21] } 36... Nxg3? { [%eval -1.44] } { Mistake. Qxh4 was best. } { [%clk 0:21:36] } 37. Qxf6 { [%eval -1.54] [%clk 0:01:06] } 37... Rxf6 { [%eval -1.4] [%clk 0:21:59] } 38. Kxg3 { [%eval -1.35] [%clk 0:01:30] } 38... Bxe3?! { [%eval -0.37] } { Inaccuracy. Re4 was best. } { [%clk 0:21:57] } 39. Nf1 { [%eval -0.64] [%clk 0:00:54] } 39... Bxc1 { [%eval -0.27] [%clk 0:22:01] } 40. Rxe8+ { [%eval -0.3] [%clk 0:01:19] } 40... Kf7 { [%eval -0.32] [%clk 0:22:26] } 41. Re5 { [%eval -0.24] [%clk 0:01:07] } 41... Bxa3 { [%eval -0.12] [%clk 0:22:26] } 42. Rxd5 { [%eval 0.0] [%clk 0:01:11] } 42... Bd6+ { [%eval -0.19] [%clk 0:22:52] } 43. Kf2 { [%eval -0.28] [%clk 0:01:06] } 43... f4 { [%eval -0.14] [%clk 0:21:55] } 44. Rg5 { [%eval -0.35] [%clk 0:00:54] } 44... Rg6 { [%eval -0.65] [%clk 0:21:53] } 45. Rxg6?? { [%eval -4.96] } { Blunder. Rf5+ was best. } { [%clk 0:00:34] } 45... Kxg6 { [%eval -4.84] [%clk 0:22:20] } 46. Nd2 { [%eval -5.43] [%clk 0:00:37] } 46... Be7 { [%eval -4.86] [%clk 0:22:36] } 47. Ke2 { [%eval -6.18] [%clk 0:00:36] } 47... Bxh4 { [%eval -5.11] [%clk 0:22:59] } 48. Nc4?! { [%eval -6.99] } { Inaccuracy. d5 was best. } { [%clk 0:00:36] } 48... f3+ { [%eval -7.18] [%clk 0:22:39] } 49. Ke3 { [%eval -7.88] [%clk 0:00:57] } 49... Bg5+ { [%eval -7.73] [%clk 0:22:58] } 50. Kf2 { [%eval -7.4] [%clk 0:01:18] } 50... Bf4 { [%eval -7.5] [%clk 0:21:30] } 51. d5 { [%eval -8.96] [%clk 0:00:44] } 51... Kf5 { [%eval -9.0] [%clk 0:21:52] } 52. d6 { [%eval -9.37] [%clk 0:00:46] } 52... Ke4 { [%eval -10.99] [%clk 0:21:29] } 53. d7 { [%eval -13.16] [%clk 0:00:39] } 53... g3+ { [%eval -14.01] [%clk 0:21:52] } 54. Ke1 { [%eval -13.44] [%clk 0:00:33] } 54... Bc7 { [%eval -13.75] [%clk 0:21:08] } 55. Nd2+ { [%eval -18.55] [%clk 0:00:34] } 55... Kf4 { [%eval -16.53] [%clk 0:21:21] } 56. Nc4 { [%eval #-35] [%clk 0:00:47] } 56... Bd8?! { [%eval -17.55] } { Lost forced checkmate sequence. g2 was best. } { [%clk 0:21:10] } 0-1