Event: Round 11: Becker, Rogerio Sperb - Crocker, Philip J
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-11/fX1DoLhb/WBeBaAuC
Date: 2025-11-01
White: Becker, Rogerio Sperb
WhiteElo: 2152
Black: Crocker, Philip J
BlackElo: 2106
Result: 1/2-1/2
ECO: A20
Opening: English Opening: King's English Variation
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:59] } 1... e5 { [%eval 0.14] [%clk 1:30:54] } 2. g3 { [%eval 0.14] [%clk 1:31:22] } 2... c6 { [%eval 0.13] [%clk 1:31:14] } 3. Nf3 { [%eval 0.09] [%clk 1:31:26] } 3... e4 { [%eval 0.24] [%clk 1:31:31] } 4. Nd4 { [%eval 0.09] [%clk 1:31:47] } 4... d5 { [%eval 0.23] [%clk 1:31:38] } 5. cxd5 { [%eval 0.15] [%clk 1:32:05] } 5... Qxd5 { [%eval 0.16] [%clk 1:32:00] } 6. Nc2 { [%eval 0.0] [%clk 1:30:12] } 6... Nf6 { [%eval 0.17] [%clk 1:31:51] } 7. Bg2 { [%eval 0.0] [%clk 1:29:41] } 7... Qh5 { [%eval 0.0] [%clk 1:27:31] } 8. Ne3 { [%eval -0.21] [%clk 1:24:06] } 8... Bh3 { [%eval -0.1] [%clk 1:26:02] } 9. Nc3 { [%eval -0.17] [%clk 1:17:51] } 9... Bxg2 { [%eval -0.16] [%clk 1:25:26] } 10. Nxg2 { [%eval -0.25] [%clk 1:18:13] } 10... Na6 { [%eval -0.26] [%clk 1:20:18] } 11. Qc2 { [%eval -0.41] [%clk 1:07:50] } 11... Qe5 { [%eval -0.39] [%clk 1:12:05] } 12. a3 { [%eval -0.74] [%clk 1:05:52] } 12... Nc5 { [%eval -0.57] [%clk 1:07:31] } 13. Ne3?! { [%eval -1.15] } { Inaccuracy. b4 was best. } { [%clk 1:03:35] } 13... Be7 { [%eval -0.85] [%clk 1:03:52] } 14. b4 { [%eval -0.89] [%clk 1:01:14] } 14... Ne6 { [%eval -0.81] [%clk 1:03:12] } 15. Bb2 { [%eval -0.91] [%clk 1:01:13] } 15... Nd4 { [%eval -0.9] [%clk 1:00:49] } 16. Qd1 { [%eval -0.78] [%clk 1:00:06] } 16... Rd8 { [%eval -0.68] [%clk 0:58:58] } 17. Rb1?! { [%eval -1.53] } { Inaccuracy. Na4 was best. } { [%clk 0:55:50] } 17... h5 { [%eval -1.29] [%clk 0:57:25] } 18. h3 { [%eval -1.6] [%clk 0:55:01] } 18... Qe6 { [%eval -1.54] [%clk 0:50:22] } 19. Ba1 { [%eval -1.81] [%clk 0:48:14] } 19... Nf5? { [%eval -0.57] } { Mistake. O-O was best. } { [%clk 0:47:21] } 20. Nxf5 { [%eval -0.95] [%clk 0:46:52] } 20... Qxf5 { [%eval -0.93] [%clk 0:47:45] } 21. Qc2 { [%eval -1.19] [%clk 0:44:43] } 21... O-O { [%eval -1.14] [%clk 0:45:48] } 22. Kf1?! { [%eval -2.03] } { Inaccuracy. Nd1 was best. } { [%clk 0:40:57] } 22... Bd6?! { [%eval -0.95] } { Inaccuracy. h4 was best. } { [%clk 0:37:32] } 23. Kg2 { [%eval -1.48] [%clk 0:29:05] } 23... Rfe8 { [%eval -1.39] [%clk 0:37:26] } 24. Nd1 { [%eval -1.43] [%clk 0:28:29] } 24... Nd5 { [%eval -0.97] [%clk 0:33:45] } 25. Ne3 { [%eval -1.02] [%clk 0:25:55] } 25... Nxe3+ { [%eval -0.63] [%clk 0:32:46] } 26. dxe3 { [%eval -0.58] [%clk 0:26:15] } 26... Re6 { [%eval -0.66] [%clk 0:27:47] } 27. h4 { [%eval -0.64] [%clk 0:25:36] } 27... Rg6 { [%eval -0.63] [%clk 0:26:51] } 28. Rbd1 { [%eval -0.64] [%clk 0:23:56] } 28... Re8 { [%eval -0.61] [%clk 0:26:26] } 29. Qd2 { [%eval -0.62] [%clk 0:19:16] } 29... Qg4 { [%eval -0.61] [%clk 0:25:05] } 30. Rh3 { [%eval -0.7] [%clk 0:19:21] } 30... Qe6 { [%eval -0.62] [%clk 0:20:15] } 31. Bd4 { [%eval -0.63] [%clk 0:17:48] } 31... a6 { [%eval -0.44] [%clk 0:19:35] } 32. Bc5 { [%eval -0.55] [%clk 0:15:17] } 32... Bxc5 { [%eval -0.69] [%clk 0:18:37] } 33. bxc5 { [%eval -0.6] [%clk 0:15:46] } 33... Qe7?! { [%eval 0.13] } { Inaccuracy. Qg4 was best. } { [%clk 0:16:29] } 34. Qd7 { [%eval -0.05] [%clk 0:14:39] } 34... Re6 { [%eval -0.06] [%clk 0:16:12] } 35. Rhh1 { [%eval -0.1] [%clk 0:13:51] } 35... Qxc5 { [%eval 0.0] [%clk 0:15:58] } 36. Qxb7 { [%eval 0.0] [%clk 0:14:02] } 36... Qxa3 { [%eval 0.0] [%clk 0:15:07] } 37. Ra1 { [%eval 0.0] [%clk 0:14:09] } 37... Qe7 { [%eval 0.04] [%clk 0:10:51] } 1/2-1/2