Event: Round 4: Manmay Chopra - Deepak Ambattu, Rithvik
Site: https://lichess.org/broadcast/2025-british-chess-championships--championship/round-4/Tzpigbhl/0DJSpFEi
White: Manmay Chopra
WhiteTitle: CM
WhiteElo: 2188
Black: Deepak Ambattu, Rithvik
BlackElo: 1990
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.24] [%clk 1:30:52] } 2. Nf3 { [%eval 0.2] [%clk 1:31:19] } 2... d6 { [%eval 0.31] [%clk 1:31:17] } 3. d4 { [%eval 0.22] [%clk 1:31:45] } 3... cxd4 { [%eval 0.19] [%clk 1:31:41] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:08] } 4... Nf6 { [%eval 0.31] [%clk 1:32:05] } 5. Nc3 { [%eval 0.32] [%clk 1:32:33] } 5... a6 { [%eval 0.28] [%clk 1:32:28] } 6. Bd3 { [%eval 0.18] [%clk 1:32:59] } 6... e5 { [%eval 0.12] [%clk 1:28:26] } 7. Nde2 { [%eval 0.2] [%clk 1:33:23] } 7... Be7 { [%eval 0.21] [%clk 1:15:22] } 8. O-O { [%eval 0.26] [%clk 1:33:44] } 8... O-O { [%eval 0.29] [%clk 1:12:29] } 9. Ng3 { [%eval 0.13] [%clk 1:33:27] } 9... Be6 { [%eval 0.17] [%clk 1:09:56] } 10. Nd5 { [%eval 0.32] [%clk 1:33:49] } 10... Nbd7 { [%eval 0.44] [%clk 1:05:36] } 11. c4 { [%eval 0.49] [%clk 1:34:05] } 11... a5 { [%eval 1.0] [%clk 0:58:22] } 12. b3 { [%eval 0.86] [%clk 1:18:26] } 12... Nc5 { [%eval 0.93] [%clk 0:56:16] } 13. Kh1?! { [%eval 0.28] } { Inaccuracy. Nxe7+ was best. } { [%clk 1:16:29] } 13... Nfd7?! { [%eval 1.04] } { Inaccuracy. Nxd5 was best. } { [%clk 0:47:37] } 14. Bc2 { [%eval 0.52] [%clk 1:15:48] } 14... Rc8?! { [%eval 1.2] } { Inaccuracy. Bxd5 was best. } { [%clk 0:30:49] } 15. Rb1 { [%eval 0.79] [%clk 1:04:29] } 15... Bg5 { [%eval 0.83] [%clk 0:26:55] } 16. Ne3 { [%eval 0.42] [%clk 1:01:12] } 16... Nf6 { [%eval 0.28] [%clk 0:23:35] } 17. f3 { [%eval 0.33] [%clk 0:51:52] } 17... g6 { [%eval 0.6] [%clk 0:20:23] } 18. Qe1 { [%eval 0.4] [%clk 0:40:18] } 18... h5 { [%eval 0.57] [%clk 0:18:33] } 19. Nd5?! { [%eval 0.0] } { Inaccuracy. Ne2 was best. } { [%clk 0:31:48] } 19... Bxc1 { [%eval 0.0] [%clk 0:18:13] } 20. Qxc1 { [%eval 0.0] [%clk 0:31:30] } 20... Bxd5 { [%eval 0.0] [%clk 0:17:32] } 21. exd5 { [%eval 0.0] [%clk 0:31:54] } 21... h4 { [%eval 0.0] [%clk 0:13:05] } 22. Ne2 { [%eval -0.3] [%clk 0:28:34] } 22... Nh5 { [%eval 0.0] [%clk 0:09:32] } 23. Qe3 { [%eval -0.46] [%clk 0:25:57] } 23... f5 { [%eval -0.51] [%clk 0:07:40] } 24. f4 { [%eval -0.86] [%clk 0:22:27] } 24... exf4 { [%eval -0.79] [%clk 0:05:28] } 25. Nxf4 { [%eval -0.74] [%clk 0:19:16] } 25... Qg5 { [%eval -1.0] [%clk 0:05:23] } 26. Qd4 { [%eval -1.04] [%clk 0:16:29] } 26... Rce8?! { [%eval -0.06] } { Inaccuracy. Nxf4 was best. } { [%clk 0:05:00] } 27. Nxh5 { [%eval -0.6] [%clk 0:15:43] } 27... Qxh5 { [%eval -0.55] [%clk 0:04:53] } 28. Qf4?! { [%eval -1.22] } { Inaccuracy. a3 was best. } { [%clk 0:15:31] } 28... Re5?! { [%eval -0.31] } { Inaccuracy. Qg4 was best. } { [%clk 0:04:27] } 29. a3 { [%eval -0.48] [%clk 0:15:24] } 29... g5 { [%eval -0.54] [%clk 0:03:01] } 30. Bd1?? { [%eval -3.85] } { Blunder. Qf3 was best. } { [%clk 0:14:04] } 30... Qg6?? { [%eval -1.33] } { Blunder. Qh6 was best. } { [%clk 0:02:52] } 31. Qd4 { [%eval -1.36] [%clk 0:13:08] } 31... f4 { [%eval -1.67] [%clk 0:02:56] } 32. Bg4 { [%eval -1.33] [%clk 0:13:04] } 32... Qe4?! { [%eval -0.53] } { Inaccuracy. h3 was best. } { [%clk 0:02:15] } 33. Qd2 { [%eval -1.02] [%clk 0:10:33] } 33... b6?! { [%eval -0.2] } { Inaccuracy. Qe3 was best. } { [%clk 0:02:01] } 34. b4 { [%eval -0.13] [%clk 0:10:56] } 34... axb4 { [%eval -0.08] [%clk 0:02:01] } 35. axb4 { [%eval -0.13] [%clk 0:11:25] } 35... Nd3?? { [%eval 3.93] } { Blunder. Qd3 was best. } { [%clk 0:01:29] } 36. Rbd1 { [%eval 3.86] [%clk 0:10:30] } 36... h3 { [%eval 4.28] [%clk 0:00:51] } 37. Bxh3 { [%eval 3.96] [%clk 0:10:50] } 37... g4 { [%eval 4.83] [%clk 0:01:12] } 38. Bxg4 { [%eval 4.51] [%clk 0:10:48] } 38... Qg6 { [%eval 5.05] [%clk 0:00:33] } 39. Be6+ { [%eval 4.82] [%clk 0:10:37] } 39... Rxe6?! { [%eval 6.48] } { Inaccuracy. Kg7 was best. } { [%clk 0:00:48] } 40. dxe6 { [%eval 5.92] [%clk 0:10:59] } 40... f3?! { [%eval 8.22] } { Inaccuracy. Ne5 was best. } { [%clk 0:00:46] } 41. gxf3 { [%eval 7.54] [%clk 0:10:49] } 1-0