Event: Round 1: Yanshuo Pei - Michael V R Steadman
Date: 2024-01-11
White: Yanshuo Pei
WhiteElo: 1465
Black: Michael V R Steadman
BlackTitle: FM
BlackElo: 2045
Result: 0-1
ECO: A50
Opening: Mexican Defense
Variant: Standard

1. d4 { [%eval 0.13] [%clk 0:25:08] } 1... Nf6 { [%eval 0.16] [%clk 0:25:08] } 2. c4 { [%eval 0.16] [%clk 0:25:09] } 2... Nc6 { [%eval 0.64] [%clk 0:25:10] } 3. Nc3 { [%eval 0.63] [%clk 0:25:03] } 3... e5 { [%eval 0.95] [%clk 0:25:12] } 4. d5 { [%eval 0.87] [%clk 0:25:00] } 4... Ne7 { [%eval 0.82] [%clk 0:25:15] } 5. Nf3 { [%eval 1.21] [%clk 0:24:42] } 5... Ng6 { [%eval 1.22] [%clk 0:25:17] } 6. h4 { [%eval 1.22] [%clk 0:24:14] } 6... h5 { [%eval 1.29] [%clk 0:25:15] } 7. Bg5 { [%eval 0.71] [%clk 0:23:21] } 7... Bc5? { [%eval 1.95] } { Mistake. d6 was best. } { [%clk 0:23:22] } 8. a3?! { [%eval 1.0] } { Inaccuracy. Nd2 was best. } { [%clk 0:22:59] } 8... a5 { [%eval 1.45] [%clk 0:21:11] } 9. e3 { [%eval 1.5] [%clk 0:21:15] } 9... Be7 { [%eval 1.62] [%clk 0:20:09] } 10. Bd3 { [%eval 1.3] [%clk 0:20:28] } 10... d6 { [%eval 1.07] [%clk 0:19:41] } 11. Qc2 { [%eval 0.86] [%clk 0:20:19] } 11... Nf8 { [%eval 0.64] [%clk 0:19:35] } 12. O-O { [%eval 0.58] [%clk 0:18:55] } 12... Ng4 { [%eval 1.01] [%clk 0:19:13] } 13. b4?! { [%eval -0.04] } { Inaccuracy. Bxe7 was best. } { [%clk 0:18:03] } 13... f6 { [%eval -0.2] [%clk 0:18:20] } 14. Bg6+?? { [%eval -2.08] } { Blunder. Bf4 was best. } { [%clk 0:17:09] } 14... Nxg6 { [%eval -2.16] [%clk 0:18:24] } 15. Qxg6+ { [%eval -1.89] [%clk 0:17:12] } 15... Kf8 { [%eval -2.1] [%clk 0:18:28] } 16. Ne4 { [%eval -2.46] [%clk 0:16:11] } 16... Qe8 { [%eval -2.45] [%clk 0:18:01] } 17. Qxe8+ { [%eval -2.61] [%clk 0:14:03] } 17... Kxe8 { [%eval -2.48] [%clk 0:18:05] } 18. c5 { [%eval -2.91] [%clk 0:13:28] } 18... axb4 { [%eval -2.61] [%clk 0:16:50] } 19. axb4 { [%eval -2.44] [%clk 0:13:25] } 19... Rxa1 { [%eval -2.4] [%clk 0:16:53] } 20. Rxa1 { [%eval -2.39] [%clk 0:13:27] } 20... Kf7 { [%eval -2.53] [%clk 0:16:42] } 21. Ra8 { [%eval -2.59] [%clk 0:12:55] } 21... Rf8 { [%eval -2.57] [%clk 0:16:22] } 22. Ra7?! { [%eval -3.48] } { Inaccuracy. Nfd2 was best. } { [%clk 0:11:59] } 22... fxg5?? { [%eval -1.35] } { Blunder. dxc5 was best. } { [%clk 0:15:46] } 23. Nfxg5+?? { [%eval -3.31] } { Blunder. c6 was best. } { [%clk 0:11:36] } 23... Bxg5?! { [%eval -2.35] } { Inaccuracy. Kg6 was best. } { [%clk 0:15:42] } 24. Nxg5+ { [%eval -2.86] [%clk 0:11:38] } 24... Kg6 { [%eval -2.96] [%clk 0:15:46] } 25. Ne4 { [%eval -3.13] [%clk 0:10:34] } 25... dxc5 { [%eval -3.1] [%clk 0:15:27] } 26. bxc5 { [%eval -2.86] [%clk 0:10:36] } 26... Nf6 { [%eval -2.98] [%clk 0:14:37] } 27. Nc3 { [%eval -2.89] [%clk 0:09:59] } 27... Nd7?! { [%eval -2.05] } { Inaccuracy. e4 was best. } { [%clk 0:14:10] } 28. c6 { [%eval -2.02] [%clk 0:09:29] } 28... Nc5?! { [%eval -1.16] } { Inaccuracy. bxc6 was best. } { [%clk 0:14:11] } 29. Nb5? { [%eval -2.48] } { Mistake. e4 was best. } { [%clk 0:09:04] } 29... Rf6?? { [%eval -0.12] } { Blunder. bxc6 was best. } { [%clk 0:11:39] } 30. Nxc7 { [%eval -0.09] [%clk 0:07:46] } 30... Rf7 { [%eval 0.23] [%clk 0:10:48] } 31. cxb7?? { [%eval -2.14] } { Blunder. Nb5 was best. } { [%clk 0:07:06] } 31... Bxb7 { [%eval -2.16] [%clk 0:10:40] } 32. d6 { [%eval -2.18] [%clk 0:07:05] } 32... Rd7 { [%eval -2.24] [%clk 0:10:31] } 33. Ra5 { [%eval -2.44] [%clk 0:06:38] } 33... Nd3 { [%eval -2.39] [%clk 0:09:34] } 34. Ra7?! { [%eval -3.09] } { Inaccuracy. Ne6 was best. } { [%clk 0:05:49] } 34... Bc6 { [%eval -3.13] [%clk 0:09:25] } 35. Ra6 { [%eval -3.0] [%clk 0:05:41] } 35... Rxd6 { [%eval -2.95] [%clk 0:09:23] } 36. Ne8 { [%eval -3.7] [%clk 0:05:03] } 36... Re6 { [%eval -3.39] [%clk 0:09:06] } 37. Nc7 { [%eval -3.91] [%clk 0:05:03] } 37... Rf6 { [%eval -3.7] } 0-1