Event: Las Vegas National Open 2023
Date: 2023-06-17
White: Josiah Stearman
WhiteTitle: IM
Black: Samrug Narayanan
BlackTitle: FM
Result: 1-0
ECO: C65
Opening: Ruy Lopez: Berlin Defense
Variant: Standard
TimeControl: G/90 +30 sec inc

1. e4 { [%eval 0.36] [%clk 1:20:51] } 1... e5 { [%eval 0.35] [%clk 1:30:55] } 2. Nf3 { [%eval 0.29] [%clk 1:21:13] } 2... Nc6 { [%eval 0.32] [%clk 1:31:21] } 3. Bb5 { [%eval 0.34] [%clk 1:21:37] } 3... Nf6 { [%eval 0.34] [%clk 1:31:47] } 4. d3 { [%eval 0.25] [%clk 1:22:00] } 4... Bc5 { [%eval 0.22] [%clk 1:32:12] } 5. Bxc6 { [%eval 0.18] [%clk 1:22:20] } 5... dxc6 { [%eval 0.15] [%clk 1:32:38] } 6. O-O { [%eval 0.03] [%clk 1:22:44] } 6... Bg4 { [%eval 0.0] [%clk 1:33:04] } 7. h3 { [%eval 0.4] [%clk 1:23:05] } 7... Bh5 { [%eval 0.29] [%clk 1:33:28] } 8. a3 { [%eval -0.08] [%clk 1:23:30] } 8... Nd7 { [%eval -0.03] [%clk 1:28:20] } 9. b4 { [%eval -0.04] [%clk 1:21:33] } 9... Bd6 { [%eval -0.01] [%clk 1:28:44] } 10. Nbd2 { [%eval -0.01] [%clk 1:20:09] } 10... f6 { [%eval 0.04] [%clk 1:21:50] } 11. Nc4 { [%eval 0.01] [%clk 1:18:24] } 11... c5 { [%eval 0.13] [%clk 1:14:33] } 12. Be3 { [%eval 0.0] [%clk 1:13:58] } 12... Qe7 { [%eval 0.28] [%clk 1:06:55] } 13. c3 { [%eval 0.16] [%clk 1:11:10] } 13... Bf7?! { [%eval 0.92] } { Inaccuracy. O-O was best. } { [%clk 1:02:32] } 14. Na5?! { [%eval 0.27] } { Inaccuracy. Nxd6+ was best. } { [%clk 1:04:34] } 14... b6 { [%eval 0.28] [%clk 1:01:16] } 15. Nc4?! { [%eval -0.32] } { Inaccuracy. Nb7 was best. } { [%clk 1:04:16] } 15... O-O?! { [%eval 0.58] } { Inaccuracy. Bxc4 was best. } { [%clk 0:57:56] } 16. Nh4 { [%eval 0.67] [%clk 1:02:55] } 16... g6 { [%eval 0.55] [%clk 0:54:25] } 17. Bh6 { [%eval 0.48] [%clk 0:57:18] } 17... Rfd8 { [%eval 0.72] [%clk 0:49:05] } 18. Ne3?! { [%eval -0.28] } { Inaccuracy. Nxd6 was best. } { [%clk 0:57:24] } 18... Qe8 { [%eval -0.04] [%clk 0:47:40] } 19. Qf3 { [%eval -0.49] [%clk 0:52:46] } 19... Bf8?! { [%eval 0.41] } { Inaccuracy. cxb4 was best. } { [%clk 0:42:41] } 20. Bxf8 { [%eval 0.32] [%clk 0:47:17] } 20... Qxf8 { [%eval 0.39] [%clk 0:42:57] } 21. b5 { [%eval 0.04] [%clk 0:47:05] } 21... a6 { [%eval 0.03] [%clk 0:41:31] } 22. a4 { [%eval 0.12] [%clk 0:47:19] } 22... axb5 { [%eval 0.57] [%clk 0:40:49] } 23. axb5 { [%eval 0.66] [%clk 0:47:47] } 23... Rxa1 { [%eval 0.8] [%clk 0:39:06] } 24. Rxa1 { [%eval 0.96] [%clk 0:48:02] } 24... Ra8 { [%eval 0.9] [%clk 0:39:30] } 25. Qd1?! { [%eval 0.01] } { Inaccuracy. Ra6 was best. } { [%clk 0:47:30] } 25... Qd8?! { [%eval 0.69] } { Inaccuracy. Rxa1 was best. } { [%clk 0:38:36] } 26. Nf3 { [%eval 0.28] [%clk 0:44:13] } 26... Nf8 { [%eval 0.72] [%clk 0:35:52] } 27. d4?! { [%eval 0.14] } { Inaccuracy. Ra6 was best. } { [%clk 0:39:00] } 27... exd4 { [%eval 0.01] [%clk 0:27:33] } 28. cxd4 { [%eval 0.03] [%clk 0:39:22] } 28... Nd7 { [%eval 0.44] [%clk 0:18:52] } 29. d5 { [%eval 0.55] [%clk 0:38:08] } 29... Rxa1 { [%eval 0.49] [%clk 0:18:31] } 30. Qxa1 { [%eval 0.46] [%clk 0:38:36] } 30... Qe7 { [%eval 0.93] [%clk 0:18:36] } 31. Qa8+ { [%eval 1.14] [%clk 0:37:45] } 31... Kg7 { [%eval 1.02] [%clk 0:18:35] } 32. Qc8 { [%eval 1.01] [%clk 0:38:08] } 32... Nf8 { [%eval 1.19] [%clk 0:17:03] } 33. Nd2 { [%eval 0.98] [%clk 0:37:29] } 33... Be8 { [%eval 1.0] [%clk 0:16:20] } 34. Qa6 { [%eval 0.97] [%clk 0:35:37] } 34... Qd7 { [%eval 1.47] [%clk 0:11:43] } 35. Qb7 { [%eval 1.46] [%clk 0:36:05] } 35... Qf7 { [%eval 1.21] [%clk 0:09:41] } 36. d6 { [%eval 1.21] [%clk 0:36:27] } 36... Ne6?! { [%eval 2.2] } { Inaccuracy. cxd6 was best. } { [%clk 0:10:01] } 37. Nd5? { [%eval 0.9] } { Mistake. e5 was best. } { [%clk 0:36:13] } 37... cxd6 { [%eval 0.91] [%clk 0:10:15] } 38. Qxb6 { [%eval 0.98] [%clk 0:36:41] } 38... Qd7 { [%eval 0.93] [%clk 0:10:29] } 39. Nc4?! { [%eval 0.14] } { Inaccuracy. Nc3 was best. } { [%clk 0:33:27] } 39... Qxb5 { [%eval 0.11] [%clk 0:10:26] } 40. Qxd6 { [%eval 0.17] [%clk 0:33:31] } 40... Qd7 { [%eval 0.45] [%clk 0:10:25] } 41. e5 { [%eval 0.41] [%clk 0:33:38] } 41... f5?? { [%eval 4.29] } { Blunder. Qxd6 was best. } { [%clk 0:09:54] } 42. Nf6 { [%eval 4.25] [%clk 0:34:01] } 42... Qf7 { [%eval 4.63] [%clk 0:09:37] } 43. Qb8 { [%eval 4.72] [%clk 0:34:25] } 43... Bd7 { [%eval 4.62] [%clk 0:06:21] } 44. Nd6 { [%eval 4.67] [%clk 0:34:32] } 44... Qf8 { [%eval 4.75] [%clk 0:06:46] } 45. Nxd7 { [%eval 4.76] [%clk 0:34:53] } 1-0