Event: 6th Colonial Open
Site: Sterlig, VA, United States
Date: 2025-04-20
White: Kannan, Atul S
WhiteElo: 1911
Black: Sridhar, Jagadeeshwar Yehamandram
BlackElo: 1913
Result: 1/2-1/2
ECO: E90
Opening: King's Indian Defense: Normal Variation, Rare Defenses
Variant: Standard
TimeControl: G/90;+30

1. Nf3 { [%eval 0.14] [%clk 1:30:56] } 1... Nf6 { [%eval 0.23] [%clk 1:30:55] } 2. c4 { [%eval 0.12] [%clk 1:31:20] } 2... g6 { [%eval 0.29] [%clk 1:31:20] } 3. Nc3 { [%eval 0.26] [%clk 1:31:45] } 3... Bg7 { [%eval 0.42] [%clk 1:31:46] } 4. e4 { [%eval 0.46] [%clk 1:32:10] } 4... d6 { [%eval 0.47] [%clk 1:32:13] } 5. d4 { [%eval 0.36] [%clk 1:32:17] } 5... O-O { [%eval 0.44] [%clk 1:32:41] } 6. g3 { [%eval 0.0] [%clk 1:32:38] } 6... c5 { [%eval 0.0] [%clk 1:30:49] } 7. Bg2 { [%eval -0.06] [%clk 1:32:37] } 7... Bg4 { [%eval 0.35] [%clk 1:29:52] } 8. d5 { [%eval 0.34] [%clk 1:32:59] } 8... e6 { [%eval 0.75] [%clk 1:30:06] } 9. h3 { [%eval 0.71] [%clk 1:32:01] } 9... Bxf3 { [%eval 0.73] [%clk 1:29:56] } 10. Bxf3 { [%eval 0.73] [%clk 1:32:15] } 10... exd5 { [%eval 0.72] [%clk 1:30:19] } 11. exd5 { [%eval 0.63] [%clk 1:32:36] } 11... Re8+ { [%eval 0.65] [%clk 1:30:31] } 12. Kf1 { [%eval 0.63] [%clk 1:31:21] } 12... Nfd7 { [%eval 0.98] [%clk 1:29:11] } 13. Bf4? { [%eval -0.18] } { Mistake. Qc2 was best. } { [%clk 1:30:52] } 13... Ne5?! { [%eval 0.49] } { Inaccuracy. Bxc3 was best. } { [%clk 1:27:35] } 14. Be2 { [%eval 0.5] [%clk 1:29:21] } 14... a6 { [%eval 0.73] [%clk 1:22:17] } 15. Qb3 { [%eval 0.56] [%clk 1:29:12] } 15... Qc7 { [%eval 0.68] [%clk 1:21:45] } 16. Kg2 { [%eval 0.53] [%clk 1:28:30] } 16... Nbd7 { [%eval 0.56] [%clk 1:21:20] } 17. Rhe1 { [%eval 0.53] [%clk 1:24:57] } 17... Rab8 { [%eval 0.77] [%clk 1:15:01] } 18. a4 { [%eval 0.79] [%clk 1:25:20] } 18... Qb6 { [%eval 0.94] [%clk 1:11:14] } 19. Qc2 { [%eval 1.08] [%clk 1:24:23] } 19... Qc7 { [%eval 1.46] [%clk 1:10:44] } 20. a5?! { [%eval 0.81] } { Inaccuracy. Bd2 was best. } { [%clk 1:23:42] } 20... b6 { [%eval 0.8] [%clk 1:08:45] } 21. Bd2 { [%eval 0.81] [%clk 1:23:34] } 21... Nf6?! { [%eval 1.42] } { Inaccuracy. f5 was best. } { [%clk 1:08:56] } 22. Ra4 { [%eval 1.25] [%clk 1:16:14] } 22... bxa5 { [%eval 1.24] [%clk 1:06:22] } 23. Rea1?! { [%eval 0.56] } { Inaccuracy. b3 was best. } { [%clk 1:16:08] } 23... Rb4 { [%eval 0.59] [%clk 1:04:33] } 24. f4? { [%eval -0.97] } { Mistake. b3 was best. } { [%clk 1:11:44] } 24... Rxa4? { [%eval 0.48] } { Mistake. Ned7 was best. } { [%clk 1:03:41] } 25. Qxa4 { [%eval 0.5] [%clk 1:11:59] } 25... Ned7 { [%eval 0.47] [%clk 1:04:02] } 26. Qc6?? { [%eval -2.26] } { Blunder. Bf3 was best. } { [%clk 1:10:42] } 26... Qb6?? { [%eval 0.08] } { Blunder. Qb8 was best. } { [%clk 1:03:49] } 27. Bc1?? { [%eval -1.93] } { Blunder. Qxb6 was best. } { [%clk 0:58:04] } 27... Kf8?? { [%eval 0.0] } { Blunder. Qb8 was best. } { [%clk 0:56:24] } 28. Qxb6 { [%eval 0.0] [%clk 0:57:57] } 28... Nxb6 { [%eval 0.05] [%clk 0:56:49] } 29. Rxa5 { [%eval -0.17] [%clk 0:58:22] } 29... Ne4?? { [%eval 2.1] } { Blunder. Nfxd5 was best. } { [%clk 0:57:08] } 30. Nxe4 { [%eval 1.98] [%clk 0:41:43] } 30... Rxe4 { [%eval 2.02] [%clk 0:57:36] } 31. Kf3 { [%eval 2.02] [%clk 0:40:45] } 31... Nxc4 { [%eval 2.11] [%clk 0:54:26] } 32. Rxa6 { [%eval 2.0] [%clk 0:40:50] } 32... Rd4 { [%eval 2.12] [%clk 0:54:45] } 33. b3 { [%eval 2.09] [%clk 0:38:57] } 33... Nd2+ { [%eval 2.06] [%clk 0:55:06] } 34. Bxd2?? { [%eval 0.14] } { Blunder. Ke3 was best. } { [%clk 0:32:25] } 34... Rxd2 { [%eval 0.08] [%clk 0:55:33] } 35. Rxd6 { [%eval 0.06] [%clk 0:32:40] } 35... Ke7 { [%eval 0.07] [%clk 0:55:51] } 36. Rc6 { [%eval 0.14] [%clk 0:32:36] } 36... Rxd5 { [%eval 0.12] [%clk 0:55:45] } 37. Bc4 { [%eval 0.05] [%clk 0:33:02] } 37... Rd7 { [%eval 0.09] [%clk 0:55:32] } 38. Rxc5 { [%eval 0.1] [%clk 0:33:21] } 38... Bd4 { [%eval 0.22] [%clk 0:54:06] } 39. Rc8 { [%eval 0.16] [%clk 0:32:44] } 39... f5?! { [%eval 1.04] } { Inaccuracy. Kf6 was best. } { [%clk 0:53:41] } 40. b4?! { [%eval 0.02] } { Inaccuracy. g4 was best. } { [%clk 0:32:08] } 40... Ra7 { [%eval 0.05] [%clk 0:50:48] } 41. b5 { [%eval 0.02] [%clk 0:30:30] } 41... Ra3+ { [%eval 0.09] [%clk 0:52:10] } 42. Ke2 { [%eval 0.01] [%clk 0:30:11] } 42... Kd7 { [%eval 0.05] [%clk 0:39:03] } 43. Rf8 { [%eval 0.01] [%clk 0:25:57] } 43... Re3+ { [%eval 0.0] [%clk 0:38:42] } 44. Kd1 { [%eval 0.01] [%clk 0:25:32] } 44... Rxg3 { [%eval 0.0] [%clk 0:37:58] } 45. Rf7+ { [%eval 0.04] [%clk 0:25:51] } 45... Kd6 { [%eval 0.03] [%clk 0:38:09] } 46. Rxh7 { [%eval 0.04] [%clk 0:26:12] } 46... Rc3 { [%eval 0.09] [%clk 0:34:45] } 47. Bf7 { [%eval 0.02] [%clk 0:25:38] } 47... Rd3+ { [%eval 0.05] [%clk 0:33:17] } 48. Ke2 { [%eval 0.02] [%clk 0:24:44] } 48... Re3+ { [%eval 0.19] [%clk 0:33:40] } 49. Kd2 { [%eval 0.09] [%clk 0:23:06] } 49... Rg3 { [%eval 0.0] [%clk 0:34:02] } 50. Rh6 { [%eval 0.0] [%clk 0:16:35] } 50... Ke7 { [%eval 0.06] [%clk 0:29:55] } 51. Rh7 { [%eval 0.0] [%clk 0:08:57] } 51... Kd6 { [%eval 0.0] [%clk 0:27:10] } 52. Rh6 { [%eval 0.0] [%clk 0:09:09] } 52... Ke7 { [%eval 0.0] [%clk 0:27:33] } 53. Rxg6 { [%eval 0.0] [%clk 0:09:21] } 53... Rxh3 { [%eval 0.0] [%clk 0:27:34] } 54. Be6 { [%eval 0.0] [%clk 0:09:42] } 54... Be3+ { [%eval 0.0] [%clk 0:28:01] } 55. Ke2 { [%eval 0.0] [%clk 0:08:50] } 55... Bxf4 { [%eval 0.0] [%clk 0:28:02] } 56. Bxf5 { [%eval 0.12] [%clk 0:09:10] } 56... Re3+ { [%eval 0.34] [%clk 0:27:29] } 57. Kd1 { [%eval 0.0] [%clk 0:09:21] } 57... Re5 { [%eval 0.0] [%clk 0:16:25] } 58. Bd3 { [%eval 0.0] [%clk 0:09:15] } 58... Re6 { [%eval 0.04] [%clk 0:11:39] } 59. Rg7+ { [%eval 0.0] [%clk 0:09:26] } 59... Kf6 { [%eval 0.0] [%clk 0:10:53] } 60. Rg6+ { [%eval 0.03] [%clk 0:07:15] } 60... Ke7 { [%eval 0.0] [%clk 0:11:03] } 61. Rg7+ { [%eval 0.0] [%clk 0:07:38] } 61... Kf6 { [%eval 0.06] [%clk 0:11:23] } 62. Rg4 { [%eval 0.0] [%clk 0:07:50] } 62... Be3 { [%eval 0.0] [%clk 0:11:16] } 63. Bc4 { [%eval 0.0] [%clk 0:07:59] } 63... Rd6+ { [%eval 0.0] [%clk 0:11:29] } 64. Kc2 { [%eval 0.0] [%clk 0:08:03] } 64... Rd4 { [%clk 0:11:26] } 65. Rxd4 { [%clk 0:04:55] } 65... Ke5 { [%clk 0:10:35] } 1/2-1/2