Event: Round 4: Barbosa, Oliver - Sheehan, Ethan
Date: 2024-07-19
White: Barbosa, Oliver
WhiteTitle: GM
WhiteElo: 2482
Black: Sheehan, Ethan
BlackElo: 2311
Result: 1/2-1/2
ECO: D45
Opening: Semi-Slav Defense: Stoltz Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:54] } 1... d5 { [%eval 0.24] [%clk 1:30:59] } 2. c4 { [%eval 0.19] [%clk 1:31:05] } 2... e6 { [%eval 0.24] [%clk 1:31:25] } 3. Nf3 { [%eval 0.21] [%clk 1:31:29] } 3... Nf6 { [%eval 0.17] [%clk 1:31:52] } 4. Nc3 { [%eval 0.08] [%clk 1:27:07] } 4... c6 { [%eval 0.3] [%clk 1:31:11] } 5. e3 { [%eval 0.17] [%clk 1:26:17] } 5... Nbd7 { [%eval 0.24] [%clk 1:31:36] } 6. Qc2 { [%eval 0.24] [%clk 1:25:18] } 6... Bd6 { [%eval 0.22] [%clk 1:31:23] } 7. Be2 { [%eval 0.17] [%clk 1:22:25] } 7... O-O { [%eval 0.18] [%clk 1:31:43] } 8. O-O { [%eval 0.2] [%clk 1:22:50] } 8... dxc4 { [%eval 0.22] [%clk 1:31:59] } 9. a4 { [%eval 0.12] [%clk 1:18:31] } 9... e5 { [%eval 0.18] [%clk 1:30:55] } 10. Bxc4 { [%eval 0.13] [%clk 1:17:14] } 10... Qe7 { [%eval 0.44] [%clk 1:31:23] } 11. h3 { [%eval 0.0] [%clk 1:17:34] } 11... exd4 { [%eval 0.47] [%clk 1:30:39] } 12. exd4 { [%eval 0.51] [%clk 1:17:46] } 12... Nb6 { [%eval 0.47] [%clk 1:30:53] } 13. Re1 { [%eval 0.38] [%clk 1:18:01] } 13... Qc7 { [%eval 0.44] [%clk 1:30:23] } 14. Bb3 { [%eval 0.5] [%clk 1:18:24] } 14... Nbd5 { [%eval 0.42] [%clk 1:24:03] } 15. Bg5 { [%eval 0.48] [%clk 1:13:50] } 15... h6 { [%eval 0.53] [%clk 1:22:14] } 16. Bh4 { [%eval 0.48] [%clk 0:46:33] } 16... g5 { [%eval 0.91] [%clk 1:12:54] } 17. Nxg5? { [%eval -0.65] } { Mistake. Rac1 was best. } { [%clk 0:37:08] } 17... hxg5 { [%eval -0.64] [%clk 1:12:23] } 18. Bxg5 { [%eval -0.67] [%clk 0:37:36] } 18... Kg7 { [%eval -0.61] [%clk 1:05:24] } 19. Qd3?! { [%eval -1.65] } { Inaccuracy. Bxd5 was best. } { [%clk 0:33:55] } 19... Bf4 { [%eval -1.37] [%clk 1:02:28] } 20. h4 { [%eval -1.69] [%clk 0:22:30] } 20... Rh8?! { [%eval -0.84] } { Inaccuracy. Qd6 was best. } { [%clk 0:52:46] } 21. g3 { [%eval -0.7] [%clk 0:20:46] } 21... Bxg5 { [%eval -0.74] [%clk 0:51:47] } 22. hxg5 { [%eval -0.78] [%clk 0:19:27] } 22... Nh7 { [%eval -0.92] [%clk 0:47:22] } 23. Re5 { [%eval -1.02] [%clk 0:19:35] } 23... Be6 { [%eval -0.78] [%clk 0:41:08] } 24. Rae1 { [%eval -0.84] [%clk 0:19:57] } 24... Rae8 { [%eval -0.72] [%clk 0:34:01] } 25. Ne4?! { [%eval -1.86] } { Inaccuracy. Nxd5 was best. } { [%clk 0:04:46] } 25... Nb4?! { [%eval -1.08] } { Inaccuracy. Bg4 was best. } { [%clk 0:30:44] } 26. Qc3?! { [%eval -1.84] } { Inaccuracy. Qf3 was best. } { [%clk 0:05:12] } 26... Bxb3 { [%eval -1.88] [%clk 0:31:07] } 27. Nf6 { [%eval -1.94] [%clk 0:04:08] } 27... Rxe5 { [%eval -1.89] [%clk 0:29:22] } 28. Nh5+ { [%eval -1.96] [%clk 0:04:33] } 28... Kg6 { [%eval -1.97] [%clk 0:24:27] } 29. Nf4+ { [%eval -2.0] [%clk 0:04:07] } 29... Kg7 { [%eval -1.88] [%clk 0:24:55] } 30. Nh5+ { [%eval -1.69] [%clk 0:01:08] } 30... Kg6?? { [%eval 0.0] } { Blunder. Kg8 was best. } { [%clk 0:25:23] } 31. Nf4+ { [%eval 0.0] [%clk 0:00:35] } 31... Kg7 { [%eval 0.0] [%clk 0:25:52] } 32. Nh5+ { [%eval -2.06] [%clk 0:00:33] } 32... Kg6?? { [%eval 0.0] } { Blunder. Kg8 was best. } 1/2-1/2