Event: Round 9: O`Gorman, Tom - Kalavannan, Koby
Date: 2025-04-12
White: O`Gorman, Tom
WhiteTitle: IM
WhiteElo: 2391
Black: Kalavannan, Koby
BlackTitle: FM
BlackElo: 2252
Result: 1-0
ECO: A46
Opening: Indian Defense: London System
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:00] } 2. Nf3 { [%eval 0.11] [%clk 1:31:18] } 2... e6 { [%eval 0.14] [%clk 1:20:43] } 3. Bf4 { [%eval 0.03] [%clk 1:31:31] } 3... c5 { [%eval 0.1] [%clk 1:20:47] } 4. e3 { [%eval 0.0] [%clk 1:31:41] } 4... d5 { [%eval 0.14] [%clk 1:17:40] } 5. Nbd2 { [%eval 0.0] [%clk 1:31:56] } 5... Nc6 { [%eval 0.1] [%clk 1:16:39] } 6. Bd3 { [%eval 0.0] [%clk 1:28:41] } 6... Bd6 { [%eval 0.17] [%clk 1:10:44] } 7. dxc5 { [%eval 0.15] [%clk 1:27:56] } 7... Bxf4 { [%eval 0.5] [%clk 1:10:09] } 8. exf4 { [%eval 0.64] [%clk 1:28:17] } 8... Qa5 { [%eval 0.64] [%clk 1:10:33] } 9. O-O { [%eval 0.59] [%clk 1:28:08] } 9... Qxc5 { [%eval 0.61] [%clk 1:10:44] } 10. Re1 { [%eval 0.22] [%clk 1:28:02] } 10... O-O { [%eval 0.61] [%clk 1:04:27] } 11. Nb3 { [%eval 0.48] [%clk 1:26:27] } 11... Qb4 { [%eval 0.6] [%clk 1:01:25] } 12. g3 { [%eval 0.57] [%clk 1:26:22] } 12... Rd8 { [%eval 0.66] [%clk 0:57:49] } 13. Ne5 { [%eval 0.28] [%clk 1:24:07] } 13... Ne7 { [%eval 0.71] [%clk 0:52:57] } 14. h4 { [%eval 0.71] [%clk 1:17:22] } 14... b6?! { [%eval 1.53] } { Inaccuracy. h5 was best. } { [%clk 0:48:15] } 15. c3 { [%eval 1.54] [%clk 1:13:03] } 15... Qd6 { [%eval 1.63] [%clk 0:47:07] } 16. h5 { [%eval 1.65] [%clk 1:12:33] } 16... h6 { [%eval 1.57] [%clk 0:45:24] } 17. Qe2 { [%eval 1.54] [%clk 1:09:27] } 17... Ne4? { [%eval 3.26] } { Mistake. Nc6 was best. } { [%clk 0:38:49] } 18. Rad1? { [%eval 1.58] } { Mistake. Bxe4 was best. } { [%clk 1:04:35] } 18... Nc5 { [%eval 1.65] [%clk 0:37:56] } 19. Bb1 { [%eval 1.58] [%clk 1:02:55] } 19... Nxb3 { [%eval 1.66] [%clk 0:35:16] } 20. Qc2 { [%eval 1.69] [%clk 1:01:18] } 20... Nf5? { [%eval 3.07] } { Mistake. f5 was best. } { [%clk 0:28:03] } 21. axb3 { [%eval 2.78] [%clk 1:01:28] } 21... f6 { [%eval 2.45] [%clk 0:26:41] } 22. Nf3 { [%eval 1.87] [%clk 0:56:39] } 22... g6? { [%eval 3.53] } { Mistake. Kf8 was best. } { [%clk 0:20:59] } 23. hxg6 { [%eval 3.6] [%clk 0:56:02] } 23... Ng7 { [%eval 4.11] [%clk 0:20:33] } 24. Qd2 { [%eval 4.0] [%clk 0:54:30] } 24... Qf8 { [%eval 3.99] [%clk 0:19:40] } 25. Re2 { [%eval 3.87] [%clk 0:52:12] } 25... Ba6?! { [%eval 4.94] } { Inaccuracy. f5 was best. } { [%clk 0:19:37] } 26. Bd3?! { [%eval 3.87] } { Inaccuracy. f5 was best. } { [%clk 0:52:13] } 26... Bxd3 { [%eval 3.76] [%clk 0:19:44] } 27. Qxd3 { [%eval 3.67] [%clk 0:52:35] } 27... Rd6 { [%eval 3.76] [%clk 0:20:03] } 28. Rde1 { [%eval 3.74] [%clk 0:51:27] } 28... Re8 { [%eval 3.73] [%clk 0:18:58] } 29. Nd4 { [%eval 3.55] [%clk 0:51:32] } 29... Re7?! { [%eval 4.74] } { Inaccuracy. f5 was best. } { [%clk 0:19:11] } 30. f5 { [%eval 4.78] [%clk 0:49:56] } 30... e5 { [%eval 4.66] [%clk 0:19:30] } 31. Qd2 { [%eval 4.83] [%clk 0:49:14] } 31... Ne8 { [%eval 4.64] [%clk 0:19:17] } 32. Ne6 { [%eval 4.15] [%clk 0:49:11] } 32... Rdxe6 { [%eval 4.27] [%clk 0:19:41] } 33. fxe6 { [%eval 3.85] [%clk 0:49:33] } 33... Nc7 { [%eval 4.55] [%clk 0:20:08] } 34. f4 { [%eval 4.4] [%clk 0:48:42] } 34... exf4 { [%eval 4.91] [%clk 0:16:04] } 35. Qxf4 { [%eval 4.88] [%clk 0:48:18] } 35... Kg7 { [%eval 4.93] [%clk 0:16:27] } 36. Qf5 { [%eval 4.14] [%clk 0:47:25] } 36... Qe8 { [%eval 4.05] [%clk 0:16:51] } 37. Ra1 { [%eval 4.01] [%clk 0:44:24] } 37... a6 { [%eval 3.97] [%clk 0:15:32] } 38. Rae1 { [%eval 3.97] [%clk 0:44:33] } 38... Qxg6 { [%eval 3.85] [%clk 0:15:26] } 39. Qf2 { [%eval 3.91] [%clk 0:44:43] } 39... Kh7 { [%eval 3.84] [%clk 0:12:24] } 40. Kg2 { [%eval 3.81] [%clk 0:44:49] } 40... f5 { [%eval 4.46] [%clk 0:11:57] } 41. Qf4 { [%eval 3.89] [%clk 0:43:16] } 41... Qg5 { [%eval 3.99] [%clk 0:10:36] } 42. Qxg5 { [%eval 4.05] [%clk 0:42:29] } 42... hxg5 { [%eval 4.11] [%clk 0:11:05] } 43. Rf1 { [%eval 4.08] [%clk 0:42:34] } 43... Kg6 { [%eval 4.12] [%clk 0:09:01] } 44. Re5 { [%eval 4.07] [%clk 0:42:30] } 44... Rxe6 { [%eval 4.44] [%clk 0:08:56] } 45. Rfxf5 { [%eval 4.58] [%clk 0:42:46] } 45... Rxe5 { [%eval 4.58] [%clk 0:09:08] } 46. Rxe5 { [%eval 4.52] [%clk 0:43:06] } 46... Kf6 { [%eval 4.45] [%clk 0:09:36] } 47. Re1 { [%eval 4.36] [%clk 0:43:20] } 47... a5 { [%eval 4.8] [%clk 0:09:12] } 48. Kf3 { [%eval 4.7] [%clk 0:43:41] } 48... Ne6 { [%eval 4.81] [%clk 0:09:33] } 49. Rd1 { [%eval 4.75] [%clk 0:43:03] } 49... Ke5 { [%eval 4.65] [%clk 0:08:38] } 50. Kg4 { [%eval 4.81] [%clk 0:43:15] } 50... Nc5 { [%eval 5.14] [%clk 0:07:38] } 51. Kxg5 { [%eval 5.0] [%clk 0:43:31] } 51... Ne4+ { [%eval 5.27] [%clk 0:08:02] } 52. Kh4 { [%eval 5.12] [%clk 0:43:50] } 1-0