Event: Round 4: Lin, Bryan Enming - Sheehan, Ethan
Date: 2025-07-07
White: Lin, Bryan Enming
WhiteTitle: FM
WhiteElo: 2302
Black: Sheehan, Ethan
BlackElo: 2366
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.25] [%clk 1:30:59] } 2. Nf3 { [%eval 0.2] [%clk 1:31:13] } 2... d6 { [%eval 0.31] [%clk 1:31:27] } 3. d4 { [%eval 0.22] [%clk 1:31:32] } 3... cxd4 { [%eval 0.19] [%clk 1:31:56] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:52] } 4... Nf6 { [%eval 0.31] [%clk 1:32:22] } 5. Nc3 { [%eval 0.32] [%clk 1:32:09] } 5... a6 { [%eval 0.28] [%clk 1:32:49] } 6. h3 { [%eval 0.16] [%clk 1:32:29] } 6... e6 { [%eval 0.12] [%clk 1:33:17] } 7. g4 { [%eval 0.19] [%clk 1:32:26] } 7... Nfd7 { [%eval 0.5] [%clk 1:33:42] } 8. g5 { [%eval 0.63] [%clk 1:32:28] } 8... b5 { [%eval 0.59] [%clk 1:34:07] } 9. a3 { [%eval 0.62] [%clk 1:32:07] } 9... Bb7 { [%eval 0.63] [%clk 1:34:32] } 10. h4 { [%eval 0.58] [%clk 1:30:58] } 10... Nc6 { [%eval 0.71] [%clk 1:33:39] } 11. Be3 { [%eval 0.59] [%clk 1:29:31] } 11... Qc7 { [%eval 0.92] [%clk 1:31:25] } 12. Rh3 { [%eval 0.69] [%clk 1:28:42] } 12... Nc5 { [%eval 1.22] [%clk 1:25:39] } 13. Bg2?! { [%eval 0.45] } { Inaccuracy. b4 was best. } { [%clk 1:23:03] } 13... Be7 { [%eval 0.44] [%clk 1:18:38] } 14. f4 { [%eval 0.42] [%clk 1:23:05] } 14... Rc8 { [%eval 0.42] [%clk 1:17:18] } 15. Nxc6 { [%eval 0.45] [%clk 1:19:18] } 15... Bxc6 { [%eval 0.3] [%clk 1:17:42] } 16. Qd4 { [%eval -0.12] [%clk 1:19:05] } 16... O-O { [%eval -0.17] [%clk 1:12:37] } 17. Rg3?! { [%eval -0.93] } { Inaccuracy. h5 was best. } { [%clk 1:13:02] } 17... e5?! { [%eval -0.1] } { Inaccuracy. a5 was best. } { [%clk 0:57:25] } 18. Qd2 { [%eval -0.1] [%clk 1:10:40] } 18... exf4 { [%eval -0.22] [%clk 0:57:41] } 19. Bxf4 { [%eval -0.3] [%clk 1:10:37] } 19... Ne6?! { [%eval 0.34] } { Inaccuracy. a5 was best. } { [%clk 0:57:44] } 20. O-O-O { [%eval 0.35] [%clk 1:07:01] } 20... Nxf4 { [%eval 0.34] [%clk 0:56:48] } 21. Qxf4 { [%eval 0.49] [%clk 1:07:00] } 21... a5 { [%eval 0.5] [%clk 0:56:35] } 22. Qf2?! { [%eval -0.31] } { Inaccuracy. Bh3 was best. } { [%clk 1:03:52] } 22... d5?? { [%eval 1.73] } { Blunder. b4 was best. } { [%clk 0:51:36] } 23. exd5 { [%eval 1.45] [%clk 0:59:17] } 23... Bc5?? { [%eval 4.11] } { Blunder. Bd6 was best. } { [%clk 0:51:22] } 24. Qxc5 { [%eval 4.08] [%clk 0:57:55] } 24... Qxg3 { [%eval 4.16] [%clk 0:51:47] } 25. dxc6 { [%eval 3.94] [%clk 0:58:15] } 25... Qxg2 { [%eval 4.41] [%clk 0:52:14] } 26. Nd5 { [%eval 4.36] [%clk 0:57:54] } 26... Kh8 { [%eval 4.24] [%clk 0:50:37] } 27. Ne7 { [%eval 4.24] [%clk 0:54:30] } 27... Rce8 { [%eval 4.23] [%clk 0:45:03] } 28. c7 { [%eval 4.06] [%clk 0:53:18] } 28... Qb7?! { [%eval 5.17] } { Inaccuracy. Qg4 was best. } { [%clk 0:43:39] } 29. h5 { [%eval 5.11] [%clk 0:52:56] } 29... b4?! { [%eval 7.1] } { Inaccuracy. Qa6 was best. } { [%clk 0:43:47] } 30. h6 { [%eval 6.94] [%clk 0:52:38] } 30... bxa3?? { [%eval #12] } { Checkmate is now unavoidable. Qe4 was best. } { [%clk 0:44:14] } 31. bxa3?? { [%eval 6.35] } { Lost forced checkmate sequence. hxg7+ was best. } { [%clk 0:52:30] } 31... Qa6 { [%eval 8.17] [%clk 0:44:07] } 32. hxg7+ { [%eval 9.22] [%clk 0:51:37] } 32... Kxg7 { [%eval 8.75] [%clk 0:44:33] } 33. Nf5+ { [%eval 8.08] [%clk 0:51:39] } 33... Kg8? { [%eval #7] } { Checkmate is now unavoidable. Kg6 was best. } { [%clk 0:44:36] } 34. Qd4 { [%eval #6] [%clk 0:51:30] } 34... f6 { [%eval #5] [%clk 0:44:41] } 35. Qd7 { [%eval #4] [%clk 0:51:45] } 1-0