Event: Round 2: Nandi, Robin J - Collier, James P
Site: https://lichess.org/broadcast/manchester-congress-2025--open/round-2/prcElghd/ltzjYDbX
White: Nandi, Robin J
WhiteElo: 1884
Black: Collier, James P
BlackElo: 1728
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard
TimeControl: 110+10

1. e4 { [%eval 0.18] [%clk 1:50:16] } 1... c5 { [%eval 0.24] [%clk 1:50:12] } 2. Nf3 { [%eval 0.2] [%clk 1:50:20] } 2... d6 { [%eval 0.31] [%clk 1:50:15] } 3. d4 { [%eval 0.22] [%clk 1:50:24] } 3... cxd4 { [%eval 0.19] [%clk 1:50:19] } 4. Nxd4 { [%eval 0.18] [%clk 1:50:26] } 4... Nf6 { [%eval 0.31] [%clk 1:50:19] } 5. Nc3 { [%eval 0.32] [%clk 1:50:29] } 5... a6 { [%eval 0.25] [%clk 1:50:18] } 6. Be3 { [%eval 0.25] [%clk 1:50:10] } 6... e5 { [%eval 0.15] [%clk 1:50:14] } 7. Nf3 { [%eval 0.12] [%clk 1:49:47] } 7... Be7 { [%eval 0.14] [%clk 1:49:46] } 8. Bc4 { [%eval 0.13] [%clk 1:49:27] } 8... Ng4 { [%eval 0.38] [%clk 1:36:46] } 9. Qd3 { [%eval 0.12] [%clk 1:43:31] } 9... Be6 { [%eval 0.22] [%clk 1:30:21] } 10. Nd5 { [%eval 0.05] [%clk 1:39:50] } 10... Nxe3 { [%eval 0.35] [%clk 1:27:24] } 11. Qxe3 { [%eval 0.12] [%clk 1:24:21] } 11... Nc6 { [%eval 0.48] [%clk 1:11:07] } 12. O-O-O { [%eval 0.23] [%clk 1:21:58] } 12... O-O { [%eval 0.42] [%clk 1:00:43] } 13. Bb3 { [%eval 0.6] [%clk 1:17:59] } 13... b5 { [%eval 0.72] [%clk 0:55:35] } 14. Qb6?! { [%eval -0.03] } { Inaccuracy. Qd2 was best. } { [%clk 1:13:38] } 14... Bxd5 { [%eval 0.21] [%clk 0:46:24] } 15. Qxd8 { [%eval 0.19] [%clk 1:13:25] } 15... Rfxd8 { [%eval 0.36] [%clk 0:45:52] } 16. Bxd5 { [%eval 0.42] [%clk 1:09:29] } 16... Rac8 { [%eval 0.41] [%clk 0:45:34] } 17. Kb1 { [%eval 0.45] [%clk 1:05:56] } 17... Nb4 { [%eval 0.39] [%clk 0:39:47] } 18. a3 { [%eval 0.05] [%clk 1:01:30] } 18... Nxd5 { [%eval 0.07] [%clk 0:34:43] } 19. Rxd5 { [%eval 0.0] [%clk 1:01:32] } 19... Rc4 { [%eval 0.29] [%clk 0:32:17] } 20. Nd2 { [%eval 0.05] [%clk 0:59:08] } 20... Rc5 { [%eval 0.06] [%clk 0:29:41] } 21. Rd3 { [%eval 0.0] [%clk 0:57:54] } 21... Rdc8 { [%eval 0.18] [%clk 0:22:48] } 22. c3 { [%eval 0.15] [%clk 0:56:53] } 22... a5 { [%eval 0.63] [%clk 0:15:05] } 23. f3 { [%eval 0.71] [%clk 0:50:40] } 23... b4 { [%eval 1.05] [%clk 0:12:52] } 24. Nb3 { [%eval 1.08] [%clk 0:45:56] } 24... Rb5 { [%eval 1.56] [%clk 0:12:29] } 25. cxb4 { [%eval 1.3] [%clk 0:44:48] } 25... axb4 { [%eval 1.42] [%clk 0:11:31] } 26. a4 { [%eval 1.55] [%clk 0:44:47] } 26... Rb7 { [%eval 1.73] [%clk 0:09:14] } 27. Rc1 { [%eval 1.56] [%clk 0:43:02] } 27... Rxc1+?! { [%eval 2.61] } { Inaccuracy. Ra8 was best. } { [%clk 0:07:00] } 28. Kxc1 { [%eval 2.64] [%clk 0:43:03] } 28... Kf8 { [%eval 2.81] [%clk 0:06:48] } 29. Rd5 { [%eval 2.73] [%clk 0:41:33] } 29... Bg5+ { [%eval 2.97] [%clk 0:04:53] } 30. Kb1 { [%eval 2.49] [%clk 0:40:18] } 30... Ke7 { [%eval 2.35] [%clk 0:04:43] } 31. Rb5?? { [%eval 0.19] } { Blunder. Kc2 was best. } { [%clk 0:39:39] } 31... Rxb5 { [%eval 0.28] [%clk 0:04:25] } 32. axb5 { [%eval 0.37] [%clk 0:39:47] } 32... Kd7? { [%eval 1.8] } { Mistake. d5 was best. } { [%clk 0:04:01] } 33. Na5 { [%eval 1.23] [%clk 0:39:35] } 33... Be3? { [%eval 2.78] } { Mistake. Bf4 was best. } { [%clk 0:03:23] } 34. Kc2 { [%eval 2.82] [%clk 0:38:12] } 34... Kc7 { [%eval 3.52] [%clk 0:03:01] } 35. Kb3 { [%eval 3.34] [%clk 0:37:28] } 35... Bc5 { [%eval 3.29] [%clk 0:02:53] } 36. Nc4 { [%eval 3.34] [%clk 0:37:21] } 36... h5 { [%eval 3.96] [%clk 0:01:48] } 37. Ka4 { [%eval 3.78] [%clk 0:36:58] } 37... g6 { [%eval 4.67] [%clk 0:01:23] } 38. Ka5 { [%eval 4.81] [%clk 0:36:52] } 38... Kb7 { [%eval 4.67] [%clk 0:01:16] } 39. b6 { [%eval 4.92] [%clk 0:35:47] } 39... b3?! { [%eval 6.4] } { Inaccuracy. Kc6 was best. } { [%clk 0:00:43] } 40. Kb5 { [%eval 6.34] [%clk 0:35:31] } 40... f5 { [%eval 7.08] [%clk 0:00:19] } 41. Na5+ { [%eval 6.83] [%clk 0:34:51] } 41... Kb8 { [%eval 8.48] [%clk 0:00:15] } 42. Ka6 { [%eval 7.68] [%clk 0:33:39] } 42... d5? { [%eval #16] } { Checkmate is now unavoidable. Bxb6 was best. } { [%clk 0:00:12] } 43. Nc6+ { [%eval #15] [%clk 0:32:55] } 43... Kc8 { [%eval #15] [%clk 0:00:14] } 44. b7+ { [%eval #14] [%clk 0:32:43] } 44... Kc7 { [%eval #8] [%clk 0:00:15] } 45. b8=Q+ { [%eval #16] [%clk 0:32:19] } 45... Kxc6 { [%eval #16] [%clk 0:00:22] } 46. Qxe5? { [%eval 8.32] } { Lost forced checkmate sequence. Qb7+ was best. } { [%clk 0:31:12] } 1-0