Event: Las Vegas National Open 2023
Date: 2023-06-17
White: Brandon Jacobson
WhiteTitle: GM
Black: Josiah Stearman
BlackTitle: IM
Result: 1-0
ECO: A35
Opening: English Opening: Symmetrical Variation, Four Knights Variation
Variant: Standard
TimeControl: G/90 +30 sec inc

1. c4 { [%eval 0.23] [%clk 1:24:18] } 1... c5 { [%eval 0.32] [%clk 1:23:31] } 2. Nf3 { [%eval 0.25] [%clk 1:22:48] } 2... Nf6 { [%eval 0.26] [%clk 1:23:43] } 3. Nc3 { [%eval 0.2] [%clk 1:23:11] } 3... Nc6 { [%eval 0.35] [%clk 1:21:37] } 4. e3 { [%eval 0.21] [%clk 1:22:23] } 4... e5 { [%eval 0.16] [%clk 1:20:55] } 5. d4 { [%eval 0.0] [%clk 1:22:04] } 5... e4 { [%eval 0.16] [%clk 1:21:19] } 6. d5 { [%eval 0.12] [%clk 1:18:59] } 6... exf3 { [%eval 0.15] [%clk 1:21:43] } 7. dxc6 { [%eval -0.17] [%clk 1:19:25] } 7... dxc6 { [%eval 0.08] [%clk 1:22:09] } 8. Qxd8+ { [%eval 0.21] [%clk 1:19:42] } 8... Kxd8 { [%eval 0.19] [%clk 1:22:34] } 9. gxf3 { [%eval 0.11] [%clk 1:20:07] } 9... Bd6 { [%eval 0.33] [%clk 1:17:49] } 10. b3 { [%eval 0.36] [%clk 1:15:33] } 10... Ke7 { [%eval 0.41] [%clk 1:13:21] } 11. Bb2 { [%eval 0.26] [%clk 1:15:50] } 11... Rd8 { [%eval 0.31] [%clk 1:12:28] } 12. O-O-O { [%eval 0.27] [%clk 1:09:19] } 12... Be6 { [%eval 0.24] [%clk 1:09:06] } 13. Bd3 { [%eval 0.36] [%clk 1:03:50] } 13... g6 { [%eval 0.24] [%clk 1:03:41] } 14. Ne2 { [%eval 0.0] [%clk 0:58:33] } 14... Rab8 { [%eval 0.19] [%clk 0:57:42] } 15. Ng3 { [%eval 0.16] [%clk 0:41:22] } 15... b5 { [%eval 0.29] [%clk 0:56:15] } 16. Bc3 { [%eval 0.14] [%clk 0:29:55] } 16... h5 { [%eval 0.44] [%clk 0:46:20] } 17. Be2 { [%eval 0.25] [%clk 0:25:13] } 17... h4 { [%eval 0.22] [%clk 0:44:16] } 18. Ne4 { [%eval 0.33] [%clk 0:25:38] } 18... Nxe4 { [%eval 0.13] [%clk 0:44:03] } 19. fxe4 { [%eval 0.24] [%clk 0:26:06] } 19... Bc7 { [%eval 0.38] [%clk 0:33:09] } 20. Rxd8 { [%eval 0.39] [%clk 0:24:01] } 20... Bxd8 { [%eval 0.34] [%clk 0:33:06] } 21. Kc2 { [%eval 0.38] [%clk 0:19:13] } 21... Bc7 { [%eval 0.33] [%clk 0:33:13] } 22. f4 { [%eval 0.29] [%clk 0:19:33] } 22... f6 { [%eval 0.64] [%clk 0:28:02] } 23. Rg1 { [%eval 0.54] [%clk 0:16:32] } 23... Kf7 { [%eval 0.65] [%clk 0:26:49] } 24. Bd3?! { [%eval 0.08] } { Inaccuracy. Bg4 was best. } { [%clk 0:14:07] } 24... bxc4?! { [%eval 0.93] } { Inaccuracy. b4 was best. } { [%clk 0:25:43] } 25. Bxc4 { [%eval 1.04] [%clk 0:03:29] } 25... Bxc4 { [%eval 1.04] [%clk 0:25:48] } 26. bxc4 { [%eval 0.96] [%clk 0:03:58] } 26... Rg8?! { [%eval 1.54] } { Inaccuracy. g5 was best. } { [%clk 0:23:42] } 27. Rg4 { [%eval 1.11] [%clk 0:00:38] } 27... g5 { [%eval 1.01] [%clk 0:22:53] } 28. e5 { [%eval 0.97] [%clk 0:00:52] } 28... h3 { [%eval 1.3] [%clk 0:15:19] } 29. Rg3 { [%eval 0.93] [%clk 0:01:21] } 29... fxe5?! { [%eval 1.59] } { Inaccuracy. g4 was best. } { [%clk 0:08:25] } 30. Rxh3 { [%eval 1.47] [%clk 0:01:49] } 30... Kg6?! { [%eval 2.49] } { Inaccuracy. gxf4 was best. } { [%clk 0:03:52] } 31. fxg5 { [%eval 2.42] [%clk 0:01:36] } 31... Kf5? { [%eval 4.3] } { Mistake. Re8 was best. } { [%clk 0:03:56] } 32. Rh7 { [%eval 4.62] [%clk 0:01:40] } 32... Bd6 { [%eval 4.37] [%clk 0:03:56] } 33. h4 { [%eval 4.59] [%clk 0:02:03] } 33... Ke4 { [%eval 4.74] [%clk 0:04:24] } 34. Rh6 { [%eval 4.93] [%clk 0:01:44] } 34... Bb8 { [%eval 4.88] [%clk 0:04:53] } 35. Rxc6 { [%eval 5.24] [%clk 0:00:46] } 35... Kxe3 { [%eval 5.89] [%clk 0:05:22] } 36. h5 { [%eval 5.9] [%clk 0:01:10] } 36... Kf4 { [%eval 6.15] [%clk 0:05:26] } 37. Bd2+ { [%eval 6.42] [%clk 0:01:25] } 37... Kf5 { [%eval 6.38] [%clk 0:05:48] } 38. Rf6+ { [%eval 6.3] [%clk 0:01:47] } 38... Kg4 { [%eval 6.49] [%clk 0:06:17] } 39. h6 { [%eval 6.53] [%clk 0:02:11] } 39... e4 { [%eval 6.24] [%clk 0:06:45] } 40. h7 { [%eval 6.19] [%clk 0:02:33] } 40... Rd8 { [%eval 6.33] [%clk 0:07:00] } 41. g6 { [%eval 6.1] [%clk 0:02:53] } 41... Be5 { [%eval 6.79] [%clk 0:07:28] } 42. g7 { [%eval 6.46] [%clk 0:03:13] } 1-0