Event: Round 10: P. Karthikeyan - Babu Nithin
Date: 2023-12-20
White: P. Karthikeyan
WhiteTitle: GM
WhiteElo: 2298
Black: Babu Nithin
BlackElo: 2102
Result: 1/2-1/2
ECO: E95
Opening: King's Indian Defense: Orthodox Variation
Variant: Standard

1. d4 { [%eval 0.13] [%clk 1:30:34] } 1... Nf6 { [%eval 0.17] [%clk 1:30:51] } 2. c4 { [%eval 0.16] [%clk 1:30:34] } 2... g6 { [%eval 0.25] [%clk 1:31:16] } 3. Nc3 { [%eval 0.31] [%clk 1:29:22] } 3... Bg7 { [%eval 0.7] [%clk 1:31:40] } 4. e4 { [%eval 0.67] [%clk 1:29:30] } 4... d6 { [%eval 0.67] [%clk 1:32:06] } 5. Nf3 { [%eval 0.57] [%clk 1:28:16] } 5... O-O { [%eval 0.48] [%clk 1:32:30] } 6. Be2 { [%eval 0.5] [%clk 1:27:49] } 6... Nbd7 { [%eval 0.84] [%clk 1:31:00] } 7. O-O { [%eval 0.68] [%clk 1:27:05] } 7... e5 { [%eval 0.62] [%clk 1:31:12] } 8. Re1 { [%eval 0.46] [%clk 1:26:50] } 8... Re8 { [%eval 0.53] [%clk 1:28:18] } 9. Bf1 { [%eval 0.56] [%clk 1:26:47] } 9... a6 { [%eval 0.62] [%clk 1:26:46] } 10. Rb1 { [%eval 0.46] [%clk 1:26:18] } 10... exd4 { [%eval 0.56] [%clk 1:23:24] } 11. Nxd4 { [%eval 0.54] [%clk 1:26:14] } 11... c5 { [%eval 1.02] [%clk 1:21:26] } 12. Nc2 { [%eval 0.75] [%clk 1:24:37] } 12... Ne5 { [%eval 0.67] [%clk 1:19:26] } 13. Bg5 { [%eval 0.71] [%clk 1:22:04] } 13... h6 { [%eval 0.61] [%clk 1:15:15] } 14. Bh4 { [%eval 0.7] [%clk 1:21:35] } 14... g5 { [%eval 0.71] [%clk 1:11:41] } 15. Bg3 { [%eval 0.7] [%clk 1:21:36] } 15... Nh5 { [%eval 0.55] [%clk 1:09:18] } 16. Bxe5 { [%eval 0.58] [%clk 1:13:47] } 16... Rxe5 { [%eval 0.57] [%clk 1:09:30] } 17. g3 { [%eval 0.58] [%clk 1:13:11] } 17... Nf6 { [%eval 0.61] [%clk 1:03:45] } 18. Qd3 { [%eval 0.36] [%clk 1:09:55] } 18... Bg4?! { [%eval 0.97] } { Inaccuracy. b5 was best. } { [%clk 0:49:21] } 19. Ne3 { [%eval 0.95] [%clk 1:08:32] } 19... Re8 { [%eval 0.8] [%clk 0:47:27] } 20. Bg2 { [%eval 0.53] [%clk 1:07:18] } 20... Be6 { [%eval 0.53] [%clk 0:44:19] } 21. h3 { [%eval 0.33] [%clk 0:57:50] } 21... Rb8 { [%eval 0.86] [%clk 0:38:46] } 22. Nf5 { [%eval 0.35] [%clk 0:55:11] } 22... Bf8 { [%eval 0.78] [%clk 0:38:27] } 23. a3?! { [%eval 0.04] } { Inaccuracy. b3 was best. } { [%clk 0:46:12] } 23... Nd7 { [%eval 0.32] [%clk 0:26:59] } 24. Nd5 { [%eval 0.35] [%clk 0:44:07] } 24... Ne5 { [%eval 0.49] [%clk 0:26:17] } 25. Qc3 { [%eval 0.43] [%clk 0:43:00] } 25... b5 { [%eval 0.44] [%clk 0:24:26] } 26. cxb5 { [%eval 0.19] [%clk 0:38:30] } 26... axb5 { [%eval 0.67] [%clk 0:21:30] } 27. f4?! { [%eval -0.35] } { Inaccuracy. Rbd1 was best. } { [%clk 0:37:07] } 27... Nd7?! { [%eval 0.31] } { Inaccuracy. Bxd5 was best. } { [%clk 0:18:11] } 28. Nde3 { [%eval 0.22] [%clk 0:33:48] } 28... b4 { [%eval 0.09] [%clk 0:15:20] } 29. Qd2 { [%eval 0.03] [%clk 0:33:16] } 29... Nf6 { [%eval 0.3] [%clk 0:14:19] } 30. Rbc1 { [%eval -0.16] [%clk 0:27:39] } 30... bxa3 { [%eval -0.16] [%clk 0:13:15] } 31. bxa3 { [%eval -0.08] [%clk 0:27:37] } 31... Rb3 { [%eval 0.06] [%clk 0:12:51] } 32. a4 { [%eval -0.26] [%clk 0:24:57] } 32... Nh5 { [%eval -0.33] [%clk 0:08:48] } 33. Qf2 { [%eval -0.12] [%clk 0:21:50] } 33... Bxf5 { [%eval -0.04] [%clk 0:08:21] } 34. Nxf5 { [%eval 0.0] [%clk 0:21:41] } 34... Qf6 { [%eval 0.22] [%clk 0:07:54] } 35. Bf3 { [%eval -0.06] [%clk 0:13:42] } 35... Ng7 { [%eval 0.17] [%clk 0:07:40] } 36. Ne3 { [%eval -0.14] [%clk 0:14:00] } 36... gxf4 { [%eval -0.1] [%clk 0:06:22] } 37. Ng4?! { [%eval -0.92] } { Inaccuracy. Nd5 was best. } { [%clk 0:10:19] } 37... Qg6 { [%eval -1.02] [%clk 0:05:10] } 38. gxf4 { [%eval -0.95] [%clk 0:10:27] } 38... h5? { [%eval 0.31] } { Mistake. Rxf3 was best. } { [%clk 0:02:48] } 39. f5 { [%eval 0.31] [%clk 0:09:58] } 39... Qg5 { [%eval 0.48] [%clk 0:03:09] } 40. h4 { [%eval 0.32] [%clk 0:10:05] } 40... Qf4 { [%eval 0.54] [%clk 0:03:18] } 41. Nf6+ { [%eval 0.46] [%clk 0:07:58] } 41... Kh8 { [%eval 0.32] [%clk 0:03:47] } 42. Bg2 { [%eval 0.39] [%clk 0:07:27] } 42... Qxf2+ { [%eval 0.46] [%clk 0:02:30] } 43. Kxf2 { [%eval 0.28] [%clk 0:07:54] } 43... Ra8 { [%eval 0.57] [%clk 0:02:10] } 44. Nd7 { [%eval 0.5] [%clk 0:06:07] } 44... Rd8?! { [%eval 1.58] } { Inaccuracy. Be7 was best. } { [%clk 0:01:53] } 45. Nxf8 { [%eval 1.52] [%clk 0:05:23] } 45... Rxf8 { [%eval 1.47] [%clk 0:02:22] } 46. Rb1 { [%eval 1.39] [%clk 0:05:10] } 46... c4 { [%eval 1.62] [%clk 0:01:18] } 47. Rxb3 { [%eval 1.06] [%clk 0:03:06] } 47... cxb3 { [%eval 0.96] [%clk 0:01:47] } 48. Rb1?! { [%eval 0.35] } { Inaccuracy. Bf1 was best. } { [%clk 0:03:35] } 48... Rb8 { [%eval 0.55] [%clk 0:01:55] } 49. a5 { [%eval 0.31] [%clk 0:03:45] } 49... Ne8 { [%eval 0.17] [%clk 0:01:40] } 50. e5 { [%eval 0.16] [%clk 0:04:00] } 50... dxe5 { [%eval 0.12] [%clk 0:01:25] } 51. a6 { [%eval 0.13] [%clk 0:04:26] } 51... Nc7 { [%eval 0.12] [%clk 0:01:10] } 52. a7 { [%eval 0.08] [%clk 0:04:12] } 52... Rb6 { [%eval 0.05] [%clk 0:01:02] } 53. a8=Q+ { [%eval 0.0] } 53... Nxa8 { [%eval 0.0] [%clk 0:01:31] } 54. Bxa8 { [%eval 0.0] [%clk 0:03:13] } 54... Rb4 { [%eval 0.0] [%clk 0:00:55] } 55. Ke3 { [%eval 0.0] [%clk 0:02:58] } 55... Rxh4 { [%eval 0.0] [%clk 0:00:35] } 56. Rxb3 { [%eval 0.0] [%clk 0:02:40] } 56... Kg7 { [%eval 0.0] [%clk 0:00:59] } 57. Rb6 { [%eval 0.0] [%clk 0:02:26] } 57... Rf4 { [%eval 0.0] [%clk 0:01:09] } 58. Be4 { [%eval 0.0] [%clk 0:02:43] } 58... h4 { [%eval 0.0] [%clk 0:01:21] } 59. Rb1 { [%eval 0.0] [%clk 0:02:29] } 59... Rg4 { [%eval 0.0] [%clk 0:01:16] } 60. Bf3 { [%eval 0.0] [%clk 0:02:25] } 60... Rf4 { [%eval 0.0] [%clk 0:01:36] } 61. Rg1+ { [%eval 0.0] [%clk 0:02:36] } 61... Kf6 { [%eval 0.0] [%clk 0:02:05] } 62. Be4 { [%eval -0.03] [%clk 0:01:47] } 62... Ke7 { [%eval 0.0] [%clk 0:02:09] } 63. Rg5 { [%eval 0.0] [%clk 0:01:48] } 63... Kf6 { [%eval 0.0] [%clk 0:02:25] } 64. Rg8 { [%eval 0.0] [%clk 0:01:42] } 64... Ke7 { [%eval 0.0] [%clk 0:02:44] } 65. Rh8 { [%eval 0.0] [%clk 0:01:34] } 65... Kf6 { [%eval 0.0] [%clk 0:03:12] } 66. Rh7 { [%eval 0.0] [%clk 0:02:03] } 66... Rg4 { [%eval 0.0] [%clk 0:03:18] } 67. Bf3 { [%eval 0.0] [%clk 0:01:28] } 67... Rf4 { [%eval 0.0] [%clk 0:03:37] } 68. Be4 { [%eval 0.0] [%clk 0:01:37] } 68... Rg4 { [%eval 0.0] [%clk 0:04:05] } 69. Rh8 { [%eval 0.0] [%clk 0:01:05] } 69... Rg3+ { [%eval 0.0] [%clk 0:04:01] } 70. Kf2 { [%eval 0.0] [%clk 0:01:12] } 70... Rg4 { [%eval -0.01] [%clk 0:04:25] } 71. Ke3 { [%eval -0.01] [%clk 0:00:39] } 71... Rg3+ { [%eval 0.0] [%clk 0:04:44] } 72. Kf2 { [%eval 0.0] [%clk 0:00:46] } 72... Rg4 { [%eval 0.0] [%clk 0:04:53] } 1/2-1/2