Event: Round 7: Gus Huston - Oliver Barbosa
Date: 2023-09-03
White: Gus Huston
WhiteTitle: FM
WhiteElo: 2439
Black: Oliver Barbosa
BlackTitle: GM
BlackElo: 2476
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Tal Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:28] } 1... c6 { [%eval 0.37] [%clk 1:28:31] } 2. d4 { [%eval 0.41] [%clk 1:30:52] } 2... d5 { [%eval 0.28] [%clk 1:28:57] } 3. e5 { [%eval 0.28] [%clk 1:31:19] } 3... Bf5 { [%eval 0.5] [%clk 1:29:21] } 4. h4 { [%eval 0.32] [%clk 1:31:46] } 4... h5 { [%eval 0.19] [%clk 1:29:46] } 5. Bd3 { [%eval 0.16] [%clk 1:32:14] } 5... Bxd3 { [%eval 0.25] [%clk 1:30:08] } 6. Qxd3 { [%eval 0.1] [%clk 1:32:40] } 6... e6 { [%eval 0.4] [%clk 1:30:30] } 7. Nf3 { [%eval 0.25] [%clk 1:33:06] } 7... Qa5+ { [%eval 0.28] [%clk 1:30:52] } 8. Nbd2 { [%eval 0.36] [%clk 1:33:32] } 8... Qa6 { [%eval 0.44] [%clk 1:31:17] } 9. c4 { [%eval 0.42] [%clk 1:33:54] } 9... Ne7 { [%eval 0.42] [%clk 1:31:24] } 10. O-O { [%eval 0.42] [%clk 1:34:07] } 10... Nf5 { [%eval 0.37] [%clk 1:31:47] } 11. b3 { [%eval 0.34] [%clk 1:34:05] } 11... Nd7 { [%eval 0.61] [%clk 1:31:08] } 12. a4 { [%eval 0.74] [%clk 1:33:44] } 12... Bb4 { [%eval 0.65] [%clk 1:30:21] } 13. Ba3 { [%eval 0.68] [%clk 1:31:44] } 13... Bxa3 { [%eval 0.64] [%clk 1:22:00] } 14. Rxa3 { [%eval 0.61] [%clk 1:32:12] } 14... O-O { [%eval 0.52] [%clk 1:21:39] } 15. Rb1 { [%eval 0.63] [%clk 1:16:31] } 15... Rfd8 { [%eval 0.7] [%clk 1:15:13] } 16. b4 { [%eval 0.71] [%clk 1:14:49] } 16... dxc4 { [%eval 0.67] [%clk 1:13:18] } 17. Nxc4 { [%eval 0.73] [%clk 1:15:17] } 17... b6 { [%eval 0.66] [%clk 1:13:18] } 18. Rd1 { [%eval 0.49] [%clk 0:51:04] } 18... Nf8 { [%eval 0.64] [%clk 1:13:16] } 19. Qc2 { [%eval 0.21] [%clk 0:50:33] } 19... Ng6 { [%eval 0.65] [%clk 1:09:05] } 20. g3?! { [%eval 0.08] } { Inaccuracy. Ne3 was best. } { [%clk 0:48:28] } 20... Qb7?! { [%eval 0.75] } { Inaccuracy. c5 was best. } { [%clk 1:05:49] } 21. Rad3 { [%eval 0.53] [%clk 0:41:01] } 21... Rd7 { [%eval 0.69] [%clk 1:03:24] } 22. Ng5 { [%eval 0.34] [%clk 0:36:38] } 22... Rad8 { [%eval 0.32] [%clk 1:02:17] } 23. Qe2 { [%eval 0.0] [%clk 0:35:29] } 23... Qa6 { [%eval 0.0] [%clk 1:00:08] } 24. Nd6 { [%eval -0.17] [%clk 0:30:24] } 24... Nxd6 { [%eval -0.3] [%clk 0:56:06] } 25. exd6 { [%eval -0.39] [%clk 0:30:08] } 25... Nf8 { [%eval -0.16] [%clk 0:54:53] } 26. Qxh5 { [%eval -0.2] [%clk 0:25:23] } 26... Qxa4 { [%eval -0.32] [%clk 0:54:49] } 27. Qf3?! { [%eval -1.32] } { Inaccuracy. Rc3 was best. } { [%clk 0:20:53] } 27... Qxb4 { [%eval -1.5] [%clk 0:54:45] } 28. h5?! { [%eval -2.42] } { Inaccuracy. Rc3 was best. } { [%clk 0:18:05] } 28... Qxd6 { [%eval -2.21] [%clk 0:53:57] } 29. h6 { [%eval -2.51] [%clk 0:17:03] } 29... Qd5 { [%eval -2.7] [%clk 0:52:29] } 30. hxg7 { [%eval -2.54] [%clk 0:15:02] } 30... Nh7 { [%eval -2.54] [%clk 0:50:46] } 31. Ne4 { [%eval -2.27] [%clk 0:14:25] } 31... f5 { [%eval -2.75] [%clk 0:49:33] } 32. Nd2 { [%eval -2.51] [%clk 0:14:37] } 32... Ng5 { [%eval -2.02] [%clk 0:49:38] } 33. Qh5 { [%eval -1.91] [%clk 0:14:48] } 33... Rxg7 { [%eval -1.82] [%clk 0:49:11] } 34. Re1 { [%eval -1.92] [%clk 0:15:01] } 34... Ne4?! { [%eval -1.3] } { Inaccuracy. c5 was best. } { [%clk 0:47:10] } 35. Nf3?! { [%eval -2.18] } { Inaccuracy. Qh6 was best. } { [%clk 0:14:50] } 35... Qa2 { [%eval -2.16] [%clk 0:46:41] } 36. Rf1?? { [%eval -5.96] } { Blunder. Nd2 was best. } { [%clk 0:14:07] } 36... Nxg3 { [%eval -5.92] [%clk 0:45:41] } 37. Ng5?? { [%eval #-13] } { Checkmate is now unavoidable. Qh6 was best. } { [%clk 0:14:16] } 0-1