Event: Round 6: Collins, Nigel - Yu, Robin
Date: 2025-02-21
White: Collins, Nigel
WhiteElo: 1559
Black: Yu, Robin
BlackElo: 1624
Result: 1/2-1/2
ECO: A36
Opening: English Opening: Symmetrical Variation, Botvinnik System
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:59] } 1... c5 { [%eval 0.19] [%clk 1:30:50] } 2. Nc3 { [%eval 0.19] [%clk 1:31:23] } 2... Nc6 { [%eval 0.25] [%clk 1:31:12] } 3. g3 { [%eval 0.12] [%clk 1:31:47] } 3... g6 { [%eval 0.17] [%clk 1:31:29] } 4. Bg2 { [%eval 0.11] [%clk 1:32:13] } 4... Bg7 { [%eval 0.14] [%clk 1:31:57] } 5. e4 { [%eval 0.0] [%clk 1:32:37] } 5... Nf6 { [%eval 0.0] [%clk 1:31:44] } 6. Nge2 { [%eval 0.0] [%clk 1:32:27] } 6... d6 { [%eval 0.0] [%clk 1:31:46] } 7. O-O { [%eval -0.21] [%clk 1:32:30] } 7... O-O { [%eval 0.0] [%clk 1:32:08] } 8. d3 { [%eval -0.03] [%clk 1:32:18] } 8... Bd7 { [%eval 0.23] [%clk 1:32:03] } 9. h3 { [%eval 0.0] [%clk 1:30:11] } 9... Qc8 { [%eval 0.31] [%clk 1:32:10] } 10. Kh2 { [%eval 0.39] [%clk 1:30:33] } 10... a6 { [%eval 0.34] [%clk 1:32:06] } 11. Be3 { [%eval 0.43] [%clk 1:22:49] } 11... Ne5 { [%eval 0.56] [%clk 1:28:29] } 12. Nd5 { [%eval 0.21] [%clk 1:11:02] } 12... Nxd5 { [%eval 0.38] [%clk 1:28:28] } 13. cxd5 { [%eval 0.35] [%clk 1:10:45] } 13... f5 { [%eval 0.88] [%clk 1:25:07] } 14. f4 { [%eval 0.93] [%clk 1:01:08] } 14... Nf7 { [%eval 0.89] [%clk 1:25:32] } 15. Qd2 { [%eval 0.57] [%clk 0:59:45] } 15... Rb8?! { [%eval 1.17] } { Inaccuracy. fxe4 was best. } { [%clk 1:22:49] } 16. Rac1 { [%eval 0.89] [%clk 0:56:20] } 16... e6 { [%eval 1.45] [%clk 1:14:59] } 17. dxe6 { [%eval 1.42] [%clk 0:50:24] } 17... Bxe6 { [%eval 1.54] [%clk 1:15:13] } 18. b3 { [%eval 1.28] [%clk 0:50:52] } 18... Qd7?! { [%eval 2.18] } { Inaccuracy. Qd8 was best. } { [%clk 1:14:37] } 19. d4 { [%eval 1.79] [%clk 0:41:00] } 19... cxd4 { [%eval 1.78] [%clk 1:09:45] } 20. Bxd4 { [%eval 1.82] [%clk 0:35:56] } 20... fxe4 { [%eval 1.92] [%clk 1:08:19] } 21. Bxg7 { [%eval 1.73] [%clk 0:35:46] } 21... Kxg7 { [%eval 1.71] [%clk 1:08:47] } 22. Qd4+ { [%eval 1.67] [%clk 0:34:51] } 22... Kg8 { [%eval 1.58] [%clk 1:09:14] } 23. Qxe4 { [%eval 1.61] [%clk 0:34:55] } 23... Nh6?! { [%eval 2.42] } { Inaccuracy. d5 was best. } { [%clk 0:58:03] } 24. Nd4 { [%eval 2.33] [%clk 0:34:08] } 24... Bf7 { [%eval 2.66] [%clk 0:58:23] } 25. Rfe1? { [%eval 1.05] } { Mistake. g4 was best. } { [%clk 0:30:08] } 25... Rfe8 { [%eval 0.94] [%clk 0:52:01] } 26. Qd3 { [%eval 0.94] [%clk 0:23:10] } 26... Rxe1?! { [%eval 1.83] } { Inaccuracy. Nf5 was best. } { [%clk 0:42:10] } 27. Rxe1 { [%eval 1.92] [%clk 0:23:37] } 27... Qd8 { [%eval 2.24] [%clk 0:42:28] } 28. Qc3 { [%eval 2.12] [%clk 0:18:11] } 28... Rc8 { [%eval 2.12] [%clk 0:37:46] } 29. Qb4 { [%eval 2.09] [%clk 0:16:14] } 29... b5? { [%eval 3.93] } { Mistake. Rc7 was best. } { [%clk 0:36:15] } 30. Nc6 { [%eval 3.87] [%clk 0:11:40] } 30... Rxc6 { [%eval 3.75] [%clk 0:35:17] } 31. Bxc6 { [%eval 3.69] [%clk 0:12:07] } 31... Qb6 { [%eval 4.04] [%clk 0:33:55] } 32. Bg2 { [%eval 3.98] [%clk 0:05:49] } 1/2-1/2