Event: Round 2: Tanmay Chopra - Dasgupta, Avyukt
Site: https://lichess.org/broadcast/2025-british-chess-championships--championship/round-2/yvElXZ9P/ONivxFND
White: Tanmay Chopra
WhiteTitle: FM
WhiteElo: 2357
Black: Dasgupta, Avyukt
BlackElo: 2158
Result: 0-1
ECO: D15
Opening: Slav Defense: Chebanenko Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:29:34] } 1... d5 { [%eval 0.2] [%clk 1:30:28] } 2. c4 { [%eval 0.18] [%clk 1:29:57] } 2... c6 { [%eval 0.21] [%clk 1:30:52] } 3. Nf3 { [%eval 0.2] [%clk 1:30:10] } 3... Nf6 { [%eval 0.24] [%clk 1:31:14] } 4. Nc3 { [%eval 0.16] [%clk 1:30:27] } 4... a6 { [%eval 0.19] [%clk 1:31:36] } 5. e3 { [%eval 0.19] [%clk 1:30:12] } 5... Bf5 { [%eval 0.45] [%clk 1:31:53] } 6. Bd2 { [%eval 0.39] [%clk 1:29:51] } 6... e6 { [%eval 0.39] [%clk 1:31:45] } 7. Qb3 { [%eval 0.33] [%clk 1:30:19] } 7... Qc7 { [%eval 0.36] [%clk 1:23:19] } 8. Nh4 { [%eval 0.43] [%clk 1:30:06] } 8... Bg6 { [%eval 0.55] [%clk 1:23:33] } 9. Nxg6 { [%eval 0.51] [%clk 1:18:50] } 9... hxg6 { [%eval 0.5] [%clk 1:23:50] } 10. O-O-O { [%eval 0.29] [%clk 1:18:48] } 10... b5 { [%eval 0.38] [%clk 1:10:30] } 11. cxd5 { [%eval 0.0] [%clk 1:18:04] } 11... cxd5 { [%eval 0.0] [%clk 1:10:50] } 12. Kb1 { [%eval -0.08] [%clk 1:16:16] } 12... Nc6 { [%eval -0.01] [%clk 0:57:15] } 13. Nxb5? { [%eval -1.53] } { Mistake. Rc1 was best. } { [%clk 0:39:53] } 13... axb5 { [%eval -1.85] [%clk 0:55:40] } 14. Bxb5 { [%eval -1.71] [%clk 0:40:21] } 14... Ne4 { [%eval -1.69] [%clk 0:52:24] } 15. f3? { [%eval -3.32] } { Mistake. Qc2 was best. } { [%clk 0:40:28] } 15... Nd6 { [%eval -2.88] [%clk 0:46:45] } 16. Rc1 { [%eval -3.49] [%clk 0:40:54] } 16... Nxb5 { [%eval -3.57] [%clk 0:42:51] } 17. Qxb5 { [%eval -3.53] [%clk 0:41:22] } 17... Kd7 { [%eval -3.68] [%clk 0:42:02] } 18. Rc2 { [%eval -3.55] [%clk 0:39:38] } 18... Rb8 { [%eval -3.53] [%clk 0:41:09] } 19. Qa4 { [%eval -3.63] [%clk 0:39:55] } 19... Rb6 { [%eval -3.64] [%clk 0:40:52] } 20. Rhc1 { [%eval -3.99] [%clk 0:13:35] } 20... Qb7 { [%eval -4.09] [%clk 0:40:49] } 21. Ba5 { [%eval -4.23] [%clk 0:13:09] } 21... Qa6 { [%eval -4.16] [%clk 0:33:56] } 22. e4 { [%eval -4.37] [%clk 0:10:26] } 22... Be7 { [%eval -4.56] [%clk 0:16:13] } 23. Ka1 { [%eval -4.93] [%clk 0:10:26] } 23... Ra8 { [%eval -4.96] [%clk 0:14:07] } 24. b4 { [%eval -5.36] [%clk 0:08:57] } 24... Bxb4 { [%eval -5.38] [%clk 0:13:22] } 25. Rxc6 { [%eval -5.4] [%clk 0:08:53] } 25... Rxc6 { [%eval -5.4] [%clk 0:13:48] } 26. Rxc6 { [%eval -5.41] [%clk 0:09:17] } 26... Qxc6 { [%eval -5.49] [%clk 0:14:12] } 27. Qxc6+ { [%eval -5.45] [%clk 0:09:41] } 27... Kxc6 { [%eval -5.2] [%clk 0:14:36] } 28. Bxb4 { [%eval -5.17] [%clk 0:10:01] } 28... Kb5 { [%eval -5.28] [%clk 0:14:45] } 29. Bc5 { [%eval -5.96] [%clk 0:08:24] } 29... Kc4 { [%eval -5.51] [%clk 0:14:36] } 30. e5 { [%eval -5.41] [%clk 0:07:41] } 30... f6 { [%eval -5.68] [%clk 0:14:13] } 31. f4 { [%eval -6.51] [%clk 0:08:06] } 31... fxe5 { [%eval -6.15] [%clk 0:14:11] } 32. fxe5 { [%eval -6.26] [%clk 0:08:33] } 32... Rb8 { [%eval -6.01] [%clk 0:14:13] } 33. h4 { [%eval -5.93] [%clk 0:05:46] } 33... Rb7 { [%eval -5.94] [%clk 0:14:18] } 34. a4 { [%eval -6.02] [%clk 0:05:00] } 34... Rf7 { [%eval -5.87] [%clk 0:13:59] } 35. a5?? { [%eval #-3] } { Checkmate is now unavoidable. Kb1 was best. } { [%clk 0:04:42] } 35... Kb3 { [%eval #-2] [%clk 0:14:20] } 0-1