Event: Round 8: Ryo Chen - Josiah Stearman
Site: https://lichess.org
Date: 2023-02-26
White: Ryo Chen
WhiteTitle: FM
Black: Josiah Stearman
BlackTitle: IM
Result: 0-1
ECO: C82
Opening: Ruy Lopez: Open, Dilworth Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:59] } 1... e5 { [%eval 0.32] [%clk 1:30:47] } 2. Nf3 { [%eval 0.29] [%clk 1:31:20] } 2... Nc6 { [%eval 0.29] [%clk 1:31:13] } 3. Bb5 { [%eval 0.2] [%clk 1:31:40] } 3... a6 { [%eval 0.37] [%clk 1:31:32] } 4. Ba4 { [%eval 0.31] [%clk 1:32:08] } 4... Nf6 { [%eval 0.37] [%clk 1:31:55] } 5. O-O { [%eval 0.28] [%clk 1:32:30] } 5... Nxe4 { [%eval 0.51] [%clk 1:32:10] } 6. d4 { [%eval 0.21] [%clk 1:32:50] } 6... b5 { [%eval 0.2] [%clk 1:32:27] } 7. Bb3 { [%eval 0.21] [%clk 1:33:02] } 7... d5 { [%eval 0.43] [%clk 1:32:53] } 8. dxe5 { [%eval 0.42] [%clk 1:33:19] } 8... Be6 { [%eval 0.44] [%clk 1:33:16] } 9. c3 { [%eval 0.47] [%clk 1:32:43] } 9... Bc5 { [%eval 0.4] [%clk 1:33:41] } 10. Nbd2 { [%eval 0.27] [%clk 1:32:18] } 10... O-O { [%eval 0.19] [%clk 1:31:58] } 11. Bc2 { [%eval 0.13] [%clk 1:32:03] } 11... Nxf2 { [%eval 0.27] [%clk 1:32:19] } 12. Rxf2 { [%eval 0.2] [%clk 1:32:04] } 12... f6 { [%eval 0.47] [%clk 1:32:44] } 13. Nf1 { [%eval 0.14] [%clk 1:32:18] } 13... Bxf2+ { [%eval 0.27] [%clk 1:33:03] } 14. Kxf2 { [%eval 0.37] [%clk 1:32:41] } 14... fxe5 { [%eval 0.43] [%clk 1:33:27] } 15. Kg1 { [%eval 0.31] [%clk 1:32:48] } 15... Qd7 { [%eval 0.39] [%clk 1:33:48] } 16. b3?? { [%eval -1.77] } { Blunder. Ng5 was best. } { [%clk 1:15:04] } 16... Qd6?? { [%eval 0.12] } { Blunder. Bg4 was best. } { [%clk 1:28:14] } 17. Be3 { [%eval 0.08] [%clk 0:56:58] } 17... b4?! { [%eval 1.0] } { Inaccuracy. Kh8 was best. } { [%clk 1:24:08] } 18. Ng5 { [%eval 0.93] [%clk 0:50:40] } 18... Bf5 { [%eval 0.9] [%clk 1:23:51] } 19. Bxf5 { [%eval 0.81] [%clk 0:44:01] } 19... Rxf5 { [%eval 0.94] [%clk 1:24:19] } 20. c4? { [%eval -0.33] } { Mistake. cxb4 was best. } { [%clk 0:43:18] } 20... d4?! { [%eval 0.5] } { Inaccuracy. dxc4 was best. } { [%clk 1:18:12] } 21. Ng3 { [%eval 0.3] [%clk 0:42:31] } 21... Qg6 { [%eval 0.82] [%clk 1:10:57] } 22. Nxf5 { [%eval 0.6] [%clk 0:25:07] } 22... Qxf5 { [%eval 0.49] [%clk 1:11:18] } 23. g4?! { [%eval -0.15] } { Inaccuracy. Bc1 was best. } { [%clk 0:17:57] } 23... Qg6 { [%eval -0.22] [%clk 1:10:34] } 24. h4?! { [%eval -0.79] } { Inaccuracy. Qf3 was best. } { [%clk 0:16:46] } 24... h6 { [%eval -0.47] [%clk 1:10:47] } 25. h5 { [%eval -0.89] [%clk 0:15:31] } 25... Qe8 { [%eval -0.56] [%clk 1:10:32] } 26. Nf3?? { [%eval -3.01] } { Blunder. Qf3 was best. } { [%clk 0:10:42] } 26... Qe6 { [%eval -2.87] [%clk 1:09:29] } 27. Nh4? { [%eval -5.33] } { Mistake. Nh2 was best. } { [%clk 0:04:10] } 27... dxe3 { [%eval -5.56] [%clk 1:09:52] } 28. Nf5 { [%eval -6.57] [%clk 0:04:11] } 28... Rd8 { [%eval -6.51] [%clk 1:09:36] } 29. Qf3 { [%eval -6.65] [%clk 0:03:59] } 29... Nd4 { [%eval -7.25] [%clk 1:09:29] } 30. Qe4 { [%eval -7.45] [%clk 0:03:11] } 30... Nxf5 { [%eval -7.07] [%clk 1:09:46] } 31. gxf5 { [%eval -6.74] [%clk 0:03:29] } 31... Qf6 { [%eval -6.93] [%clk 1:09:57] } 32. Qxe3 { [%eval -8.78] [%clk 0:03:27] } 32... Qxf5 { [%eval -8.83] [%clk 1:10:17] } 33. Qe2 { [%eval -9.21] [%clk 0:03:08] } 33... Qg5+ { [%eval -9.02] [%clk 1:10:40] } 34. Qg2 { [%eval -9.0] [%clk 0:03:23] } 34... Qxh5 { [%eval -9.12] [%clk 1:10:43] } 35. Rf1 { [%eval -8.81] [%clk 0:03:31] } 35... Rd4 { [%eval -9.16] [%clk 1:10:55] } 36. Qa8+ { [%eval -9.49] [%clk 0:03:05] } 36... Kh7 { [%eval -9.39] [%clk 1:11:22] } 37. Rf2 { [%eval -12.71] [%clk 0:03:27] } 37... Rd1+ { [%eval -12.52] [%clk 1:11:41] } 0-1