Event: Round 5: Hall, Alan - Collins, Nigel
Site: https://lichess.org/broadcast/2025-british-chess-championships--over-65/round-5/fqMVduyg/My6a8NK5
White: Hall, Alan
WhiteElo: 1824
Black: Collins, Nigel
BlackElo: 1589
Result: 1/2-1/2
ECO: D93
Opening: Grünfeld Defense: Three Knights Variation, Hungarian Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:47] } 1... Nf6 { [%eval 0.19] [%clk 1:30:59] } 2. Nf3 { [%eval 0.11] [%clk 1:31:02] } 2... g6 { [%eval 0.22] [%clk 1:31:27] } 3. c4 { [%eval 0.22] [%clk 1:31:02] } 3... Bg7 { [%eval 0.27] [%clk 1:31:45] } 4. Bf4 { [%eval 0.0] [%clk 1:31:03] } 4... O-O { [%eval 0.05] [%clk 1:31:48] } 5. e3 { [%eval -0.14] [%clk 1:31:11] } 5... d5 { [%eval -0.02] [%clk 1:31:41] } 6. Nc3 { [%eval -0.05] [%clk 1:29:53] } 6... c5 { [%eval -0.01] [%clk 1:30:08] } 7. Be2 { [%eval -0.13] [%clk 1:27:18] } 7... dxc4 { [%eval -0.24] [%clk 1:08:11] } 8. Bxc4 { [%eval -0.3] [%clk 1:26:11] } 8... Nc6?! { [%eval 0.27] } { Inaccuracy. cxd4 was best. } { [%clk 1:08:38] } 9. Ne5?! { [%eval -0.28] } { Inaccuracy. d5 was best. } { [%clk 1:12:27] } 9... cxd4 { [%eval -0.33] [%clk 0:55:28] } 10. Nxc6 { [%eval -0.33] [%clk 1:11:38] } 10... bxc6 { [%eval -0.4] [%clk 0:55:56] } 11. exd4 { [%eval -0.54] [%clk 1:11:36] } 11... Nd5 { [%eval -0.05] [%clk 0:55:16] } 12. Nxd5? { [%eval -1.6] } { Mistake. Bxd5 was best. } { [%clk 1:05:02] } 12... cxd5 { [%eval -1.45] [%clk 0:55:16] } 13. Bb3 { [%eval -1.8] [%clk 1:02:00] } 13... Ba6 { [%eval -1.84] [%clk 0:47:58] } 14. Rc1?! { [%eval -2.76] } { Inaccuracy. Qd2 was best. } { [%clk 0:56:11] } 14... e6?! { [%eval -1.57] } { Inaccuracy. Qb6 was best. } { [%clk 0:37:10] } 15. h4?! { [%eval -2.45] } { Inaccuracy. Qd2 was best. } { [%clk 0:54:53] } 15... Qa5+ { [%eval -1.97] [%clk 0:35:43] } 16. Bd2 { [%eval -2.59] [%clk 0:53:59] } 16... Qb6 { [%eval -2.43] [%clk 0:36:09] } 17. Bc3 { [%eval -2.99] [%clk 0:49:39] } 17... Rac8?! { [%eval -1.83] } { Inaccuracy. Rae8 was best. } { [%clk 0:36:32] } 18. Rc2 { [%eval -1.74] [%clk 0:45:38] } 18... Bc4? { [%eval -0.49] } { Mistake. Rfe8 was best. } { [%clk 0:33:02] } 19. Bxc4 { [%eval -0.64] [%clk 0:44:27] } 19... dxc4 { [%eval -0.67] [%clk 0:27:43] } 20. h5 { [%eval -0.63] [%clk 0:40:57] } 20... Bf6?! { [%eval 0.3] } { Inaccuracy. Rfd8 was best. } { [%clk 0:23:16] } 21. hxg6 { [%eval 0.41] [%clk 0:39:41] } 21... fxg6 { [%eval 0.43] [%clk 0:22:37] } 22. Qg4 { [%eval 0.16] [%clk 0:37:08] } 22... Rcd8 { [%eval 0.16] [%clk 0:18:59] } 23. Rd2 { [%eval 0.21] [%clk 0:34:30] } 23... e5?! { [%eval 1.3] } { Inaccuracy. Rd5 was best. } { [%clk 0:18:04] } 24. d5 { [%eval 0.78] [%clk 0:32:26] } 24... e4 { [%eval 0.82] [%clk 0:11:09] } 25. O-O? { [%eval -0.55] } { Mistake. Rh3 was best. } { [%clk 0:25:00] } 25... e3 { [%eval -0.61] [%clk 0:08:01] } 26. Bd4?? { [%eval -2.96] } { Blunder. Bxf6 was best. } { [%clk 0:15:29] } 26... Bxd4 { [%eval -2.95] [%clk 0:04:54] } 27. Rxd4 { [%eval -2.88] [%clk 0:15:36] } 27... exf2+ { [%eval -2.77] [%clk 0:04:52] } 28. Kh1 { [%eval -3.23] [%clk 0:12:36] } 28... Rde8 { [%eval -3.18] [%clk 0:04:59] } 29. Rf4?? { [%eval -7.51] } { Blunder. Re4 was best. } { [%clk 0:10:19] } 29... Rxf4 { [%eval -7.02] [%clk 0:04:36] } 30. Qxf4 { [%eval -6.82] [%clk 0:10:24] } 30... Re1 { [%eval -6.7] [%clk 0:04:05] } 31. Qxc4 { [%eval -6.6] [%clk 0:09:12] } 31... Rxf1+ { [%eval -6.47] [%clk 0:04:02] } 32. Qxf1 { [%eval -5.82] [%clk 0:06:52] } 32... Qe3 { [%eval -5.94] [%clk 0:04:20] } 33. Kh2 { [%eval -7.74] [%clk 0:05:09] } 33... Qf4+?! { [%eval -5.28] } { Inaccuracy. Qe1 was best. } { [%clk 0:03:51] } 34. Kh3?! { [%eval -7.5] } { Inaccuracy. g3 was best. } { [%clk 0:05:11] } 34... g5 { [%eval -7.22] [%clk 0:03:40] } 35. g3 { [%eval -7.37] [%clk 0:05:13] } 35... g4+ { [%eval -7.08] [%clk 0:03:08] } 36. Kg2? { [%eval #-16] } { Checkmate is now unavoidable. Kh2 was best. } { [%clk 0:03:45] } 36... Qf3+ { [%eval #-15] [%clk 0:03:04] } 37. Kh2 { [%eval #-15] [%clk 0:04:05] } 37... h5 { [%eval #-14] [%clk 0:02:43] } 38. d6 { [%eval #-10] [%clk 0:04:12] } 38... Qf7?? { [%eval 0.0] } { Lost forced checkmate sequence. h4 was best. } { [%clk 0:00:32] } 39. d7 { [%eval 0.0] [%clk 0:03:39] } 39... Qxd7 { [%eval 0.0] [%clk 0:00:32] } 40. Qxf2 { [%eval 0.0] [%clk 0:03:43] } 40... Qd6 { [%eval 0.0] [%clk 0:00:39] } 1/2-1/2