Event: Round 4: Acharya, Nikesh - Gampa, Dyuthi Sri
Site: https://lichess.org/broadcast/2025-delancey-ukcc-challengers-under-8/round-4/ZPcvzmq6/9qfZfgDv
Date: 2025-10-11
White: Acharya, Nikesh
WhiteElo: 1702
Black: Gampa, Dyuthi Sri
BlackElo: 1461
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:25:17] } 1... c5 { [%eval 0.24] [%clk 0:25:07] } 2. c3 { [%eval 0.0] [%clk 0:25:09] } 2... Nc6 { [%eval 0.2] [%clk 0:24:48] } 3. d4 { [%eval 0.13] [%clk 0:25:15] } 3... cxd4 { [%eval 0.27] [%clk 0:24:46] } 4. cxd4 { [%eval 0.19] [%clk 0:25:21] } 4... d5 { [%eval 0.26] [%clk 0:24:21] } 5. exd5 { [%eval 0.25] [%clk 0:24:59] } 5... Qxd5 { [%eval 0.34] [%clk 0:24:21] } 6. Nf3 { [%eval 0.3] [%clk 0:24:52] } 6... Nf6? { [%eval 1.69] } { Mistake. e5 was best. } { [%clk 0:24:06] } 7. Nc3 { [%eval 1.62] [%clk 0:24:37] } 7... Qd8? { [%eval 2.94] } { Mistake. Qh5 was best. } { [%clk 0:23:32] } 8. Bd3?? { [%eval 0.25] } { Blunder. d5 was best. } { [%clk 0:24:11] } 8... Bg4 { [%eval 0.47] [%clk 0:22:53] } 9. Be2 { [%eval -0.01] [%clk 0:23:42] } 9... Bxf3 { [%eval 0.39] [%clk 0:22:05] } 10. Bxf3 { [%eval 0.44] [%clk 0:23:49] } 10... Qd7? { [%eval 2.08] } { Mistake. Nxd4 was best. } { [%clk 0:20:27] } 11. O-O? { [%eval 0.88] } { Mistake. d5 was best. } { [%clk 0:22:43] } 11... e6 { [%eval 1.08] [%clk 0:19:23] } 12. Be3 { [%eval 0.65] [%clk 0:21:58] } 12... Bb4?! { [%eval 1.25] } { Inaccuracy. Rd8 was best. } { [%clk 0:18:48] } 13. Qb3?! { [%eval 0.28] } { Inaccuracy. d5 was best. } { [%clk 0:21:47] } 13... O-O?? { [%eval 4.72] } { Blunder. Bxc3 was best. } { [%clk 0:18:39] } 14. Bxc6 { [%eval 4.7] [%clk 0:21:47] } 14... Qxc6 { [%eval 4.75] [%clk 0:18:26] } 15. Qxb4 { [%eval 4.65] [%clk 0:21:45] } 15... Rac8 { [%eval 4.82] [%clk 0:17:47] } 16. Rac1 { [%eval 5.01] [%clk 0:21:40] } 16... Rfd8 { [%eval 4.99] [%clk 0:16:44] } 17. Nb5 { [%eval 4.8] [%clk 0:21:31] } 17... Qa6 { [%eval 4.79] [%clk 0:14:40] } 18. Nc7 { [%eval 5.01] [%clk 0:21:04] } 18... Qd3 { [%eval 4.74] [%clk 0:12:41] } 19. Nb5 { [%eval 4.51] [%clk 0:20:54] } 19... Nd5 { [%eval 4.59] [%clk 0:10:43] } 20. Rxc8 { [%eval 4.2] [%clk 0:20:32] } 20... Rxc8 { [%eval 4.29] [%clk 0:10:12] } 21. Qb3 { [%eval 4.32] [%clk 0:20:31] } 21... Qxb3 { [%eval 4.27] [%clk 0:08:43] } 22. axb3 { [%eval 4.25] [%clk 0:20:35] } 22... a6 { [%eval 4.43] [%clk 0:08:33] } 23. Nc3 { [%eval 4.47] [%clk 0:20:31] } 23... Nxc3 { [%eval 4.3] [%clk 0:07:53] } 24. bxc3 { [%eval 4.24] [%clk 0:20:36] } 24... h6?! { [%eval 5.45] } { Inaccuracy. Rxc3 was best. } { [%clk 0:07:27] } 25. c4 { [%eval 5.3] [%clk 0:20:43] } 25... g5 { [%eval 5.44] [%clk 0:06:34] } 26. g3 { [%eval 5.39] [%clk 0:20:34] } 26... Rc6 { [%eval 5.55] [%clk 0:03:53] } 27. Rb1 { [%eval 5.44] [%clk 0:20:22] } 27... Kg7 { [%eval 5.49] [%clk 0:03:56] } 28. Rc1 { [%eval 5.44] [%clk 0:20:25] } 28... Kg6 { [%eval 5.36] [%clk 0:04:02] } 29. f3 { [%eval 5.29] [%clk 0:20:27] } 29... f6 { [%eval 5.36] [%clk 0:04:09] } 30. Kg2 { [%eval 5.43] [%clk 0:20:31] } 30... b6 { [%eval 5.42] [%clk 0:03:58] } 31. Ra1 { [%eval 5.4] [%clk 0:20:36] } 31... a5 { [%eval 5.44] [%clk 0:04:06] } 32. c5 { [%eval 5.38] [%clk 0:20:43] } 32... bxc5 { [%eval 5.89] [%clk 0:03:50] } 33. dxc5 { [%eval 6.1] [%clk 0:20:47] } 33... Ra6 { [%eval 6.9] [%clk 0:03:33] } 34. b4 { [%eval 6.53] [%clk 0:20:53] } 34... Kf7 { [%eval 9.11] [%clk 0:03:09] } 35. Rxa5 { [%eval 8.84] [%clk 0:20:59] } 35... Rc6 { [%eval 9.74] [%clk 0:02:07] } 36. b5 { [%eval 8.98] [%clk 0:21:04] } 36... Rc8 { [%eval 8.75] [%clk 0:02:11] } 37. b6 { [%eval 8.41] [%clk 0:21:10] } 37... Ke7 { [%eval 8.64] [%clk 0:02:14] } 38. b7 { [%eval 8.48] [%clk 0:21:19] } 38... Rb8 { [%eval 9.36] [%clk 0:02:18] } 39. c6 { [%eval 9.24] [%clk 0:21:27] } 39... Kd6 { [%eval 9.0] [%clk 0:02:21] } 40. Ra8 { [%eval 9.0] [%clk 0:21:35] } 40... Rxa8? { [%eval #6] } { Checkmate is now unavoidable. Kxc6 was best. } { [%clk 0:02:22] } 41. bxa8=Q { [%eval #5] [%clk 0:21:37] } 41... e5 { [%eval #5] [%clk 0:02:18] } 42. Bc5+ { [%eval #5] [%clk 0:21:42] } 42... Kxc5 { [%eval #4] [%clk 0:02:16] } 43. c7 { [%eval #3] [%clk 0:21:51] } 43... Kd4 { [%eval #3] [%clk 0:02:15] } 44. c8=Q { [%eval #2] [%clk 0:21:56] } 44... h5 { [%eval #1] [%clk 0:02:12] } 45. Qe4# { [%clk 0:21:54] } 1-0