Event: Round 5: Nasiri, Fahim - Rich, Aaron
Site: https://lichess.org/broadcast/2025-british-chess-championships--major-open/round-5/U1EnzNkZ/gR6m2qwb
White: Nasiri, Fahim
Black: Rich, Aaron
BlackElo: 1944
Result: 1/2-1/2
ECO: B38
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.24] [%clk 1:30:28] } 2. Nf3 { [%eval 0.2] [%clk 1:31:24] } 2... Nc6 { [%eval 0.3] [%clk 1:30:49] } 3. d4 { [%eval 0.27] [%clk 1:31:51] } 3... cxd4 { [%eval 0.27] [%clk 1:31:12] } 4. Nxd4 { [%eval 0.21] [%clk 1:32:19] } 4... g6 { [%eval 0.35] [%clk 1:30:56] } 5. c4 { [%eval 0.4] [%clk 1:32:42] } 5... Bg7 { [%eval 0.31] [%clk 1:31:18] } 6. Be3 { [%eval 0.38] [%clk 1:33:09] } 6... Qb6 { [%eval 0.45] [%clk 1:29:17] } 7. Nb5 { [%eval 0.39] [%clk 1:25:55] } 7... Qa5+ { [%eval 0.35] [%clk 1:28:47] } 8. N1c3 { [%eval 0.27] [%clk 1:25:25] } 8... Nf6 { [%eval 0.26] [%clk 1:27:41] } 9. f3 { [%eval 0.27] [%clk 1:24:36] } 9... d6 { [%eval 0.31] [%clk 1:24:16] } 10. Qd2 { [%eval 0.06] [%clk 1:20:46] } 10... a6 { [%eval 0.0] [%clk 1:20:25] } 11. Nd4 { [%eval 0.0] [%clk 1:20:31] } 11... O-O { [%eval 0.03] [%clk 1:20:29] } 12. Be2 { [%eval 0.07] [%clk 1:19:56] } 12... Nxd4 { [%eval 0.0] [%clk 1:19:12] } 13. Bxd4 { [%eval 0.05] [%clk 1:20:20] } 13... Be6 { [%eval 0.01] [%clk 1:18:35] } 14. Rc1?! { [%eval -0.71] } { Inaccuracy. b3 was best. } { [%clk 1:10:54] } 14... Rac8?! { [%eval 0.13] } { Inaccuracy. Rfc8 was best. } { [%clk 1:17:01] } 15. b3 { [%eval -0.34] [%clk 0:55:04] } 15... h5?! { [%eval 0.21] } { Inaccuracy. b5 was best. } { [%clk 0:57:02] } 16. a4 { [%eval 0.0] [%clk 0:47:39] } 16... Kh7 { [%eval 0.33] [%clk 0:55:26] } 17. Be3 { [%eval 0.08] [%clk 0:47:43] } 17... Nd7 { [%eval 0.09] [%clk 0:44:40] } 18. O-O { [%eval -0.21] [%clk 0:42:09] } 18... Nc5 { [%eval -0.26] [%clk 0:43:13] } 19. Bd1 { [%eval -0.29] [%clk 0:38:55] } 19... Qb4 { [%eval -0.39] [%clk 0:40:49] } 20. Qc2 { [%eval -0.26] [%clk 0:34:52] } 20... b5?! { [%eval 0.38] } { Inaccuracy. Rb8 was best. } { [%clk 0:25:54] } 21. axb5 { [%eval 0.14] [%clk 0:32:57] } 21... Bxc3?? { [%eval 1.97] } { Blunder. Rb8 was best. } { [%clk 0:23:42] } 22. Qxc3 { [%eval 2.0] [%clk 0:33:22] } 22... Qxc3 { [%eval 2.25] [%clk 0:24:08] } 23. Rxc3 { [%eval 2.26] [%clk 0:33:47] } 23... axb5 { [%eval 2.17] [%clk 0:24:26] } 24. cxb5 { [%eval 2.01] [%clk 0:33:10] } 24... Nxb3?! { [%eval 2.79] } { Inaccuracy. Nd7 was best. } { [%clk 0:23:08] } 25. Rxc8 { [%eval 2.86] [%clk 0:19:49] } 25... Rxc8 { [%eval 2.71] [%clk 0:23:12] } 26. Bxb3 { [%eval 2.62] [%clk 0:20:15] } 26... Bxb3 { [%eval 2.39] [%clk 0:17:38] } 27. Rb1? { [%eval 0.81] } { Mistake. b6 was best. } { [%clk 0:20:40] } 27... Bc2?? { [%eval 3.92] } { Blunder. Bc4 was best. } { [%clk 0:03:37] } 28. Rb2?? { [%eval 0.63] } { Blunder. Rc1 was best. } { [%clk 0:20:51] } 28... Bd3 { [%eval 0.89] [%clk 0:01:24] } 29. Ba7?! { [%eval 0.14] } { Inaccuracy. b6 was best. } { [%clk 0:18:10] } 29... Rc7 { [%eval 0.11] [%clk 0:00:58] } 30. b6 { [%eval 0.16] [%clk 0:15:46] } 30... Rb7 { [%eval 0.25] [%clk 0:01:24] } 31. Rd2 { [%eval 0.09] [%clk 0:15:18] } 31... Ba6 { [%eval 0.14] [%clk 0:01:42] } 32. Ra2 { [%eval 0.01] [%clk 0:15:39] } 32... Bd3 { [%eval 0.14] [%clk 0:02:05] } 33. Ra3 { [%eval 0.06] [%clk 0:15:54] } 33... Bb5 { [%eval 0.0] [%clk 0:02:20] } 34. Rc3 { [%eval 0.0] [%clk 0:15:42] } 34... Kg7 { [%eval 0.1] [%clk 0:02:29] } 35. Kf2 { [%eval 0.0] [%clk 0:15:26] } 35... Kf6 { [%eval 0.0] [%clk 0:02:43] } 36. Ke3 { [%eval 0.0] [%clk 0:14:59] } 36... Ke6 { [%eval 0.12] [%clk 0:02:30] } 37. Kd4 { [%eval 0.08] [%clk 0:14:47] } 37... f6 { [%eval 0.06] [%clk 0:01:38] } 38. f4 { [%eval 0.0] [%clk 0:14:52] } 38... Kd7 { [%eval 0.12] [%clk 0:01:50] } 39. Rg3 { [%eval 0.05] [%clk 0:13:46] } 39... e5+ { [%eval 0.1] [%clk 0:00:54] } 40. fxe5 { [%eval 0.07] [%clk 0:14:06] } 40... fxe5+ { [%eval 0.08] [%clk 0:00:55] } 41. Ke3 { [%eval 0.17] [%clk 0:14:19] } 41... Kc6 { [%eval 0.19] [%clk 0:28:31] } 42. Rxg6 { [%eval 0.25] [%clk 0:42:29] } 42... Rh7?? { [%eval 1.99] } { Blunder. Bc4 was best. } { [%clk 0:28:06] } 43. g3? { [%eval 0.75] } { Mistake. Bb8 was best. } { [%clk 0:38:17] } 43... Ba4? { [%eval 2.49] } { Mistake. Kb7 was best. } { [%clk 0:27:33] } 44. h3?? { [%eval 0.19] } { Blunder. Bb8 was best. } { [%clk 0:26:51] } 44... Bb5?? { [%eval 2.28] } { Blunder. Kb7 was best. } { [%clk 0:15:40] } 45. Rf6?? { [%eval 0.19] } { Blunder. Bb8 was best. } { [%clk 0:17:10] } 45... Bc4?? { [%eval 1.93] } { Blunder. Kb7 was best. } { [%clk 0:13:39] } 46. Rf8?? { [%eval 0.02] } { Blunder. Bb8 was best. } { [%clk 0:15:03] } 46... Be6 { [%eval 0.08] [%clk 0:12:16] } 47. h4 { [%eval 0.12] [%clk 0:14:05] } 47... Rg7 { [%eval 0.03] [%clk 0:12:19] } 48. Rf6 { [%eval 0.02] [%clk 0:13:35] } 48... Bc4 { [%eval 0.09] [%clk 0:10:26] } 49. Kf3 { [%eval 0.0] [%clk 0:09:55] } 49... Rf7 { [%eval 0.0] [%clk 0:09:47] } 50. Rf5 { [%eval 0.0] [%clk 0:07:36] } 50... Be6 { [%eval 0.0] [%clk 0:09:17] } 51. Rxf7 { [%eval 0.0] [%clk 0:08:00] } 51... Bxf7 { [%eval 0.0] [%clk 0:09:44] } 52. g4 { [%eval 0.0] [%clk 0:08:09] } 52... Kb7 { [%eval 0.0] [%clk 0:09:39] } 53. g5 { [%eval 0.0] [%clk 0:01:22] } 53... Bg6 { [%eval 0.0] [%clk 0:09:43] } 54. Ke3 { [%eval 0.0] [%clk 0:01:41] } 54... Bh7 { [%eval 0.0] [%clk 0:09:53] } 1/2-1/2