Event: Round 3: Hagesather, Arne - Kalavannan, Koby
Site: https://lichess.org/broadcast/2025-london-chess-classic--fide-open/round-3/phO246lj/l7oV2DDY
Date: 2025-11-28
White: Hagesather, Arne
WhiteElo: 1975
Black: Kalavannan, Koby
BlackTitle: FM
BlackElo: 2275
Result: 1/2-1/2
ECO: A45
Opening: Indian Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:50] } 1... Nf6 { [%eval 0.19] [%clk 1:29:49] } 2. Bf4 { [%eval 0.0] [%clk 1:29:29] } 2... e6 { [%eval 0.1] [%clk 1:29:12] } 3. e3 { [%eval 0.0] [%clk 1:29:03] } 3... c5 { [%eval 0.0] [%clk 1:29:02] } 4. c3 { [%eval 0.04] [%clk 1:28:47] } 4... Qb6 { [%eval 0.25] [%clk 1:28:11] } 5. Qb3 { [%eval 0.02] [%clk 1:28:28] } 5... d5 { [%eval 0.07] [%clk 1:27:02] } 6. Nd2 { [%eval 0.11] [%clk 1:26:11] } 6... Nc6 { [%eval 0.06] [%clk 1:24:54] } 7. Ngf3 { [%eval 0.14] [%clk 1:25:28] } 7... c4 { [%eval 0.32] [%clk 1:22:26] } 8. Qc2 { [%eval 0.53] [%clk 1:25:24] } 8... Nh5 { [%eval 0.51] [%clk 1:21:20] } 9. Bg3 { [%eval 0.26] [%clk 1:20:13] } 9... Be7 { [%eval 0.41] [%clk 1:13:00] } 10. Be2 { [%eval 0.4] [%clk 1:14:34] } 10... Bd7 { [%eval 0.34] [%clk 1:13:23] } 11. Ne5 { [%eval 0.44] [%clk 1:10:39] } 11... Nxg3?! { [%eval 1.26] } { Inaccuracy. Nxe5 was best. } { [%clk 1:12:34] } 12. Nxd7 { [%eval 1.22] [%clk 1:10:42] } 12... Kxd7 { [%eval 1.37] [%clk 1:12:58] } 13. hxg3 { [%eval 1.34] [%clk 1:11:04] } 13... f5?! { [%eval 2.34] } { Inaccuracy. Rad8 was best. } { [%clk 1:08:34] } 14. g4 { [%eval 2.19] [%clk 1:04:43] } 14... g6 { [%eval 2.3] [%clk 1:04:08] } 15. gxf5 { [%eval 2.12] [%clk 0:57:30] } 15... exf5?! { [%eval 2.98] } { Inaccuracy. gxf5 was best. } { [%clk 1:02:57] } 16. g4?! { [%eval 2.12] } { Inaccuracy. Bf3 was best. } { [%clk 0:56:00] } 16... fxg4 { [%eval 2.11] [%clk 1:02:44] } 17. Bxg4+ { [%eval 1.92] [%clk 0:56:07] } 17... Kc7 { [%eval 1.89] [%clk 1:02:59] } 18. e4 { [%eval 1.61] [%clk 0:53:19] } 18... dxe4 { [%eval 1.93] [%clk 0:59:11] } 19. O-O-O { [%eval 1.63] [%clk 0:49:01] } 19... Rae8 { [%eval 1.98] [%clk 0:54:25] } 20. Qxe4 { [%eval 2.03] [%clk 0:47:38] } 20... Qa6 { [%eval 2.21] [%clk 0:35:03] } 21. Kb1 { [%eval 2.39] [%clk 0:27:26] } 21... b5?! { [%eval 3.59] } { Inaccuracy. h5 was best. } { [%clk 0:33:46] } 22. Qe6 { [%eval 3.58] [%clk 0:25:40] } 22... h5 { [%eval 3.58] [%clk 0:27:19] } 23. Qd7+ { [%eval 3.51] [%clk 0:25:03] } 23... Kb6 { [%eval 3.29] [%clk 0:27:36] } 24. d5? { [%eval 1.64] } { Mistake. Bh3 was best. } { [%clk 0:22:44] } 24... Nb8 { [%eval 1.53] [%clk 0:26:57] } 25. Qe6+ { [%eval 1.69] [%clk 0:19:03] } 25... Kc7 { [%eval 1.82] [%clk 0:24:00] } 26. Ne4? { [%eval 0.44] } { Mistake. Qe4 was best. } { [%clk 0:16:10] } 26... hxg4? { [%eval 1.87] } { Mistake. Qxe6 was best. } { [%clk 0:19:23] } 27. Qxa6? { [%eval 0.19] } { Mistake. d6+ was best. } { [%clk 0:13:42] } 27... Nxa6 { [%eval 0.23] [%clk 0:19:37] } 28. Rxh8 { [%eval 0.0] [%clk 0:14:05] } 28... Rxh8 { [%eval -0.04] [%clk 0:20:04] } 29. d6+ { [%eval -0.08] [%clk 0:14:25] } 29... Bxd6 { [%eval 0.0] [%clk 0:16:58] } 30. Nxd6 { [%eval 0.0] [%clk 0:13:54] } 30... Rb8 { [%eval 0.01] [%clk 0:09:16] } 31. Ne4 { [%eval 0.0] [%clk 0:13:21] } 31... Re8 { [%eval 0.0] [%clk 0:09:02] } 32. Rd4 { [%eval -0.1] [%clk 0:12:49] } 32... Nb8 { [%eval 0.0] [%clk 0:07:17] } 33. Ng3 { [%eval 0.0] [%clk 0:11:45] } 33... Nc6 { [%eval 0.0] [%clk 0:03:00] } 34. Rxg4 { [%eval 0.0] [%clk 0:11:18] } 34... Re1+ { [%eval 0.0] [%clk 0:02:53] } 35. Kc2 { [%eval 0.09] [%clk 0:11:39] } 35... Ne5 { [%eval 0.0] [%clk 0:02:47] } 36. Rg5 { [%eval 0.06] [%clk 0:08:01] } 36... a6 { [%eval 0.0] [%clk 0:02:29] } 37. f4 { [%eval 0.0] [%clk 0:07:50] } 37... Nd3 { [%eval 0.0] [%clk 0:02:47] } 38. Rxg6 { [%eval 0.0] [%clk 0:07:39] } 38... Nxf4 { [%eval 0.0] [%clk 0:00:44] } 39. Rxa6 { [%eval 0.0] [%clk 0:06:49] } 39... Rg1 { [%eval 0.0] [%clk 0:01:03] } 40. Ne4 { [%eval 0.0] [%clk 0:06:21] } 40... Rg2+ { [%eval 0.06] [%clk 0:00:35] } 41. Nd2 { [%eval 0.05] [%clk 0:05:34] } 41... Nd3 { [%eval 0.0] [%clk 0:29:21] } 42. b3 { [%eval 0.0] [%clk 0:34:02] } 42... Nc5 { [%eval 0.0] [%clk 0:29:16] } 43. Ra7+ { [%eval 0.0] [%clk 0:32:38] } 43... Kb6 { [%eval 0.0] [%clk 0:23:34] } 44. Re7 { [%eval 0.0] [%clk 0:32:46] } 44... cxb3+ { [%eval 0.0] [%clk 0:23:58] } 45. axb3 { [%eval 0.0] [%clk 0:33:06] } 45... Nxb3 { [%eval 0.0] [%clk 0:24:24] } 46. Kxb3 { [%eval 0.0] [%clk 0:33:27] } 46... Rxd2 { [%eval 0.0] [%clk 0:24:50] } 1/2-1/2