Event: Round 2: Collinson, Mark I - Page, Mark E
Site: https://lichess.org/broadcast/2025-british-chess-championships--over-65/round-2/uXi0tMdq/Aw2ydxWy
White: Collinson, Mark I
WhiteElo: 1900
Black: Page, Mark E
BlackElo: 2025
Result: 0-1
ECO: A45
Opening: Indian Defense: Tartakower Attack
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:52] } 2. g3 { [%eval 0.0] [%clk 1:31:22] } 2... g6 { [%eval 0.19] [%clk 1:31:04] } 3. Bg2 { [%eval 0.19] [%clk 1:31:46] } 3... Bg7 { [%eval 0.38] [%clk 1:31:18] } 4. e4 { [%eval 0.16] [%clk 1:32:09] } 4... d6 { [%eval 0.28] [%clk 1:31:21] } 5. Ne2 { [%eval 0.21] [%clk 1:32:30] } 5... O-O { [%eval 0.3] [%clk 1:31:11] } 6. O-O { [%eval 0.25] [%clk 1:32:04] } 6... Nbd7 { [%eval 0.48] [%clk 1:30:25] } 7. c4 { [%eval 0.53] [%clk 1:31:57] } 7... e5 { [%eval 0.54] [%clk 1:29:42] } 8. d5 { [%eval 0.36] [%clk 1:31:48] } 8... a5 { [%eval 0.34] [%clk 1:27:56] } 9. Nbc3 { [%eval 0.27] [%clk 1:30:20] } 9... Nc5 { [%eval 0.31] [%clk 1:26:24] } 10. h3 { [%eval 0.32] [%clk 1:23:36] } 10... c6 { [%eval 0.29] [%clk 1:16:17] } 11. Be3 { [%eval 0.02] [%clk 1:18:40] } 11... cxd5 { [%eval 0.1] [%clk 1:14:17] } 12. cxd5 { [%eval -0.16] [%clk 1:06:52] } 12... Bd7 { [%eval 0.03] [%clk 1:10:51] } 13. Bxc5 { [%eval -0.48] [%clk 1:02:46] } 13... dxc5 { [%eval -0.45] [%clk 1:11:12] } 14. a4 { [%eval -0.61] [%clk 1:01:20] } 14... Ne8 { [%eval -0.68] [%clk 1:04:43] } 15. f4?! { [%eval -1.63] } { Inaccuracy. Nb1 was best. } { [%clk 0:58:57] } 15... Nd6 { [%eval -1.6] [%clk 0:54:54] } 16. Qd3 { [%eval -1.69] [%clk 0:51:20] } 16... f5 { [%eval -1.78] [%clk 0:45:49] } 17. Kh2 { [%eval -1.67] [%clk 0:41:43] } 17... Qe7?! { [%eval -0.89] } { Inaccuracy. Qb6 was best. } { [%clk 0:36:33] } 18. Rae1 { [%eval -1.12] [%clk 0:39:57] } 18... Rae8 { [%eval -1.07] [%clk 0:33:35] } 19. b3?! { [%eval -1.88] } { Inaccuracy. Qd2 was best. } { [%clk 0:35:53] } 19... Qd8 { [%eval -1.3] [%clk 0:29:48] } 20. Nb5? { [%eval -2.88] } { Mistake. Qd2 was best. } { [%clk 0:27:34] } 20... fxe4 { [%eval -2.94] [%clk 0:25:39] } 21. Bxe4?! { [%eval -4.35] } { Inaccuracy. Qc2 was best. } { [%clk 0:24:04] } 21... Nxe4 { [%eval -4.18] [%clk 0:20:02] } 22. Qxe4 { [%eval -3.96] [%clk 0:24:03] } 22... Bxb5 { [%eval -3.46] [%clk 0:19:18] } 23. axb5 { [%eval -3.69] [%clk 0:23:59] } 23... exf4 { [%eval -3.6] [%clk 0:19:39] } 24. Qc4 { [%eval -3.65] [%clk 0:24:05] } 24... fxg3+ { [%eval -3.56] [%clk 0:19:26] } 25. Nxg3 { [%eval -3.59] [%clk 0:23:48] } 25... Rxe1 { [%eval -3.59] [%clk 0:16:32] } 26. Rxe1 { [%eval -3.54] [%clk 0:20:30] } 26... Rf2+ { [%eval -3.38] [%clk 0:13:59] } 27. Kh1 { [%eval -3.42] [%clk 0:16:11] } 27... Qd6 { [%eval -3.23] [%clk 0:10:44] } 28. Qd3? { [%eval -5.14] } { Mistake. Re8+ was best. } { [%clk 0:10:49] } 28... Bd4 { [%eval -5.4] [%clk 0:09:40] } 29. Re8+ { [%eval -5.72] [%clk 0:08:25] } 29... Kg7 { [%eval -5.47] [%clk 0:09:05] } 30. Re6 { [%eval -7.03] [%clk 0:02:05] } 30... Qxd5+ { [%eval -6.3] [%clk 0:09:21] } 31. Qe4 { [%eval -4.96] [%clk 0:02:13] } 31... Qxe4+ { [%eval -4.85] [%clk 0:06:58] } 32. Nxe4 { [%eval -4.69] [%clk 0:01:03] } 32... Rf3 { [%eval -4.73] [%clk 0:03:59] } 33. Re7+ { [%eval -4.94] [%clk 0:01:04] } 33... Kh6 { [%eval -5.07] [%clk 0:04:13] } 34. Rxb7 { [%eval -5.08] [%clk 0:01:03] } 34... Rxh3+ { [%eval -4.96] [%clk 0:04:24] } 35. Kg2 { [%eval -4.87] [%clk 0:01:27] } 35... Rxb3 { [%eval -4.92] [%clk 0:04:46] } 36. Nd6 { [%eval -5.34] [%clk 0:00:58] } 36... a4 { [%eval -5.3] [%clk 0:03:52] } 37. Ra7 { [%eval -5.21] [%clk 0:00:34] } 37... a3 { [%eval -4.95] [%clk 0:04:03] } 38. Ra6 { [%eval -5.47] [%clk 0:01:01] } 38... Kg5 { [%eval -5.31] [%clk 0:02:31] } 39. b6 { [%eval -6.27] [%clk 0:01:23] } 39... Rxb6 { [%eval -5.97] [%clk 0:01:17] } 40. Rxb6 { [%eval -5.87] [%clk 0:00:57] } 40... a2 { [%eval -6.23] [%clk 0:01:42] } 41. Ne4+ { [%eval -6.74] [%clk 0:00:55] } 41... Kf4 { [%eval -6.47] [%clk 0:01:51] } 42. Ra6 { [%eval -6.1] [%clk 0:00:48] } 42... Kxe4 { [%eval -5.75] [%clk 0:01:24] } 0-1