Event: Round 1: Siva Mahadevan - Kanyamarala, Trisha
Site: https://lichess.org/broadcast/2025-london-chess-classic--fide-open/round-1/blZBAVFl/JspkDnPh
Date: 2025-11-27
White: Siva Mahadevan
WhiteTitle: IM
WhiteElo: 2424
Black: Kanyamarala, Trisha
BlackTitle: WIM
BlackElo: 2149
Result: 1/2-1/2
ECO: B44
Opening: Sicilian Defense: Taimanov Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:53:25] } 1... c5 { [%eval 0.25] [%clk 1:30:57] } 2. Nf3 { [%eval 0.2] [%clk 0:53:45] } 2... e6 { [%eval 0.28] [%clk 1:31:17] } 3. d4 { [%eval 0.4] [%clk 0:53:58] } 3... cxd4 { [%eval 0.29] [%clk 1:31:29] } 4. Nxd4 { [%eval 0.33] [%clk 0:54:21] } 4... Nc6 { [%eval 0.28] [%clk 1:31:50] } 5. g3 { [%eval 0.0] [%clk 0:51:48] } 5... Nxd4 { [%eval 0.4] [%clk 1:24:13] } 6. Qxd4 { [%eval 0.38] [%clk 0:51:51] } 6... Ne7 { [%eval 0.32] [%clk 1:24:26] } 7. Be3 { [%eval 0.33] [%clk 0:51:04] } 7... Nc6 { [%eval 0.45] [%clk 1:21:36] } 8. Qd2 { [%eval 0.35] [%clk 0:51:27] } 8... Qf6 { [%eval 0.32] [%clk 1:16:22] } 9. Nc3 { [%eval 0.41] [%clk 0:50:48] } 9... Bb4 { [%eval 0.51] [%clk 1:00:02] } 10. f4 { [%eval 0.14] [%clk 0:49:14] } 10... d5 { [%eval 0.16] [%clk 0:48:42] } 11. e5 { [%eval 0.12] [%clk 0:42:27] } 11... Qd8 { [%eval 0.14] [%clk 0:47:06] } 12. Bg2 { [%eval 0.0] [%clk 0:42:42] } 12... O-O { [%eval 0.05] [%clk 0:44:54] } 13. a3 { [%eval 0.13] [%clk 0:42:32] } 13... Be7 { [%eval 0.28] [%clk 0:41:33] } 14. Ne2 { [%eval 0.19] [%clk 0:40:06] } 14... f6?! { [%eval 0.97] } { Inaccuracy. a5 was best. } { [%clk 0:36:19] } 15. exf6 { [%eval 0.98] [%clk 0:35:59] } 15... Bxf6 { [%eval 0.96] [%clk 0:36:39] } 16. O-O-O { [%eval 0.98] [%clk 0:36:16] } 16... Na5 { [%eval 0.87] [%clk 0:32:41] } 17. b3 { [%eval 0.78] [%clk 0:33:39] } 17... Qc7 { [%eval 1.18] [%clk 0:26:49] } 18. Kb1 { [%eval 1.14] [%clk 0:34:01] } 18... Bd7 { [%eval 1.07] [%clk 0:21:20] } 19. Bd4 { [%eval 1.12] [%clk 0:32:30] } 19... Rac8 { [%eval 1.14] [%clk 0:18:38] } 20. Rhe1 { [%eval 1.16] [%clk 0:31:51] } 20... Nc6 { [%eval 1.16] [%clk 0:13:25] } 21. Bxf6 { [%eval 1.06] [%clk 0:31:30] } 21... Rxf6 { [%eval 1.0] [%clk 0:13:48] } 22. g4 { [%eval 1.01] [%clk 0:29:36] } 22... Ne7 { [%eval 1.28] [%clk 0:05:33] } 23. f5 { [%eval 1.39] [%clk 0:23:28] } 23... exf5 { [%eval 1.47] [%clk 0:04:02] } 24. Nf4 { [%eval 1.44] [%clk 0:22:54] } 24... Bc6 { [%eval 1.4] [%clk 0:02:28] } 25. g5?! { [%eval 0.56] } { Inaccuracy. gxf5 was best. } { [%clk 0:23:06] } 25... Rd6?? { [%eval 2.33] } { Blunder. Rf7 was best. } { [%clk 0:02:17] } 26. Qd4? { [%eval 0.57] } { Mistake. Ne6 was best. } { [%clk 0:20:43] } 26... Ng6 { [%eval 0.77] [%clk 0:01:14] } 27. Nxd5 { [%eval 0.81] [%clk 0:15:38] } 27... Bxd5?! { [%eval 1.62] } { Inaccuracy. Rcd8 was best. } { [%clk 0:01:06] } 28. Bxd5+ { [%eval 1.55] [%clk 0:16:02] } 28... Kh8 { [%eval 1.54] [%clk 0:01:21] } 29. c4 { [%eval 1.46] [%clk 0:16:24] } 29... Qd8?! { [%eval 2.19] } { Inaccuracy. b6 was best. } { [%clk 0:00:43] } 30. h4 { [%eval 2.27] [%clk 0:09:30] } 30... Ne7 { [%eval 2.52] [%clk 0:01:04] } 31. Qe5 { [%eval 2.44] [%clk 0:08:45] } 31... Nxd5 { [%eval 2.2] [%clk 0:00:48] } 32. Rxd5 { [%eval 2.16] [%clk 0:07:14] } 32... Rxd5 { [%eval 2.91] [%clk 0:01:09] } 33. cxd5 { [%eval 2.62] [%clk 0:07:39] } 33... Qd7?! { [%eval 3.62] } { Inaccuracy. f4 was best. } { [%clk 0:01:26] } 34. h5?! { [%eval 2.64] } { Inaccuracy. d6 was best. } { [%clk 0:07:06] } 34... Kg8? { [%eval 4.68] } { Mistake. f4 was best. } { [%clk 0:00:40] } 35. g6 { [%eval 4.52] [%clk 0:06:03] } 35... hxg6?? { [%eval #7] } { Checkmate is now unavoidable. f4 was best. } { [%clk 0:00:47] } 36. hxg6 { [%eval #6] [%clk 0:06:32] } 36... Rd8 { [%eval #6] [%clk 0:00:31] } 37. Qh2?? { [%eval 0.0] } { Lost forced checkmate sequence. d6 was best. } { [%clk 0:06:52] } 37... Qxd5 { [%eval 0.0] [%clk 0:00:45] } 38. Qh3 { [%eval 0.0] [%clk 0:02:05] } 38... Kf8 { [%eval 0.0] [%clk 0:00:46] } 39. Qh8+ { [%eval 0.0] [%clk 0:00:45] } 39... Qg8 { [%eval 0.0] [%clk 0:01:12] } 40. Qh3 { [%eval 0.0] [%clk 0:00:47] } 40... Qd5 { [%eval 0.0] [%clk 0:01:31] } 41. Qh8+ { [%eval 0.0] [%clk 0:25:24] } 41... Qg8 { [%eval 0.0] [%clk 0:31:56] } 42. Qh3 { [%eval 0.0] [%clk 0:25:46] } 1/2-1/2