Event: Round 3: Chatterjee Koustav - Hasan Parag Mehdi
Date: 2021-10-01
White: Chatterjee Koustav
Black: Hasan Parag Mehdi
Result: 1/2-1/2
ECO: A07
Opening: King's Indian Attack
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 1:30:56] } 1... d5 { [%eval 0.2] [%clk 1:30:35] } 2. g3 { [%eval 0.12] [%clk 1:31:19] } 2... c6 { [%eval 0.33] [%clk 1:30:46] } 3. Bg2 { [%eval 0.13] [%clk 1:31:44] } 3... Nf6 { [%eval 0.33] [%clk 1:30:56] } 4. c4 { [%eval 0.28] [%clk 1:32:12] } 4... g6 { [%eval 0.27] [%clk 1:29:42] } 5. b3 { [%eval 0.3] [%clk 1:32:35] } 5... Bg7 { [%eval 0.36] [%clk 1:30:00] } 6. Bb2 { [%eval 0.12] [%clk 1:33:04] } 6... O-O { [%eval 0.17] [%clk 1:30:10] } 7. O-O { [%eval 0.48] [%clk 1:33:29] } 7... Bg4 { [%eval 0.56] [%clk 1:29:37] } 8. d3 { [%eval 0.22] [%clk 1:33:20] } 8... Qc8?! { [%eval 0.81] } { Inaccuracy. Bxf3 was best. } { [%clk 1:23:58] } 9. Re1 { [%eval 0.69] [%clk 1:29:55] } 9... Bh3 { [%eval 0.84] [%clk 1:23:19] } 10. Bh1 { [%eval 0.68] [%clk 1:26:31] } 10... h6 { [%eval 0.76] [%clk 1:21:55] } 11. Nbd2 { [%eval 0.66] [%clk 1:26:44] } 11... Nbd7 { [%eval 0.51] [%clk 1:21:12] } 12. Rc1 { [%eval 0.44] [%clk 1:26:46] } 12... Qd8 { [%eval 0.38] [%clk 1:21:11] } 13. cxd5 { [%eval 0.42] [%clk 1:23:29] } 13... cxd5 { [%eval 0.67] [%clk 1:21:30] } 14. e4 { [%eval 0.66] [%clk 1:23:55] } 14... Qb6 { [%eval 0.87] [%clk 1:10:21] } 15. e5 { [%eval 0.86] [%clk 1:18:58] } 15... Nh7 { [%eval 0.83] [%clk 1:08:11] } 16. Qc2?! { [%eval 0.14] } { Inaccuracy. d4 was best. } { [%clk 1:01:41] } 16... Rfe8?! { [%eval 0.87] } { Inaccuracy. Rfc8 was best. } { [%clk 0:51:33] } 17. d4 { [%eval 0.7] [%clk 0:55:59] } 17... Nhf8 { [%eval 1.0] [%clk 0:49:06] } 18. Nh4?! { [%eval 0.44] } { Inaccuracy. Nb1 was best. } { [%clk 0:55:58] } 18... e6 { [%eval 0.47] [%clk 0:46:32] } 19. a3 { [%eval 0.14] [%clk 0:49:55] } 19... Qa5 { [%eval 0.38] [%clk 0:39:49] } 20. Nhf3 { [%eval 0.25] [%clk 0:42:41] } 20... Nb6?! { [%eval 1.09] } { Inaccuracy. Rec8 was best. } { [%clk 0:38:24] } 21. a4 { [%eval 0.58] [%clk 0:37:16] } 21... Bf5 { [%eval 0.51] [%clk 0:35:57] } 22. Bc3?! { [%eval 0.0] } { Inaccuracy. Qd1 was best. } { [%clk 0:34:10] } 22... Bxc2 { [%eval 0.06] [%clk 0:27:38] } 23. Bxa5 { [%eval 0.0] [%clk 0:34:36] } 23... Rac8 { [%eval 0.16] [%clk 0:27:19] } 24. Re3 { [%eval -0.09] [%clk 0:34:59] } 24... Nfd7 { [%eval 0.18] [%clk 0:27:05] } 25. Ne1 { [%eval -0.28] [%clk 0:35:17] } 25... Bf5 { [%eval -0.39] [%clk 0:27:10] } 26. Rec3 { [%eval -0.53] [%clk 0:35:45] } 26... Rxc3 { [%eval -0.38] [%clk 0:27:15] } 27. Rxc3 { [%eval -0.24] [%clk 0:36:11] } 27... Rc8 { [%eval 0.0] [%clk 0:27:21] } 28. Bf3 { [%eval -0.14] [%clk 0:36:21] } 28... g5 { [%eval -0.14] [%clk 0:26:32] } 29. Be2 { [%eval -0.01] [%clk 0:36:24] } 29... g4 { [%eval 0.16] [%clk 0:22:03] } 30. Rxc8+ { [%eval -0.19] [%clk 0:28:45] } 30... Nxc8 { [%eval 0.02] [%clk 0:22:32] } 31. Bb5 { [%eval -0.17] [%clk 0:29:09] } 31... Nb8 { [%eval -0.09] [%clk 0:20:16] } 32. f4 { [%eval -0.06] [%clk 0:28:58] } 32... gxf3 { [%eval -0.16] [%clk 0:20:21] } 33. Ndxf3 { [%eval 0.02] [%clk 0:28:06] } 33... Ne7 { [%eval -0.09] [%clk 0:15:47] } 34. Kf2 { [%eval -0.07] [%clk 0:27:45] } 34... Nbc6 { [%eval 0.11] [%clk 0:16:01] } 35. Bc3 { [%eval 0.22] [%clk 0:26:32] } 35... Be4 { [%eval 0.31] [%clk 0:15:52] } 36. Nd3 { [%eval 0.07] [%clk 0:24:17] } 36... b6 { [%eval 0.47] [%clk 0:13:41] } 37. g4 { [%eval 0.18] [%clk 0:24:40] } 37... Nb8 { [%eval 0.12] [%clk 0:12:38] } 38. Nf4 { [%eval 0.0] [%clk 0:24:14] } 38... Bc2 { [%eval 0.0] [%clk 0:11:11] } 39. Nd2 { [%eval 0.0] [%clk 0:24:34] } 39... Nbc6 { [%eval 0.15] [%clk 0:07:59] } 40. Nh5 { [%eval 0.27] [%clk 0:18:50] } 40... Na5?! { [%eval 0.92] } { Inaccuracy. Nb8 was best. } { [%clk 0:07:45] } 41. Bxa5?! { [%eval 0.0] } { Inaccuracy. b4 was best. } { [%clk 0:18:17] } 41... bxa5 { [%eval 0.0] [%clk 0:08:13] } 42. Ke2 { [%eval 0.0] [%clk 0:18:19] } 42... Kf8 { [%eval 0.16] [%clk 0:06:21] } 43. Bd3 { [%eval 0.32] [%clk 0:18:38] } 43... Bxd3+ { [%eval 0.15] [%clk 0:06:32] } 44. Kxd3 { [%eval 0.37] [%clk 0:19:02] } 44... Nc6 { [%eval 0.28] [%clk 0:06:31] } 45. Nf3 { [%eval 0.0] [%clk 0:18:48] } 45... Bh8 { [%eval 0.11] [%clk 0:05:10] } 46. h4 { [%eval 0.07] [%clk 0:18:25] } 46... Nb4+ { [%eval 0.52] [%clk 0:05:15] } 47. Ke3 { [%eval 0.25] [%clk 0:17:20] } 47... Nc2+ { [%eval 0.47] [%clk 0:05:15] } 48. Kd2 { [%eval 0.6] [%clk 0:17:36] } 48... Nb4 { [%eval 0.43] [%clk 0:05:28] } 49. Nf4 { [%eval 0.16] [%clk 0:15:16] } 49... Ke7 { [%eval 0.4] [%clk 0:04:54] } 50. Kc3 { [%eval 0.42] [%clk 0:14:19] } 50... Na2+ { [%eval 0.61] [%clk 0:04:48] } 51. Kd2 { [%eval 0.37] [%clk 0:14:16] } 51... Nb4 { [%eval 0.51] [%clk 0:05:14] } 52. g5?! { [%eval 0.0] } { Inaccuracy. Nh5 was best. } { [%clk 0:13:43] } 52... Bg7 { [%eval 0.13] [%clk 0:04:56] } 53. Nh5 { [%eval 0.02] [%clk 0:12:53] } 53... Bf8? { [%eval 1.53] } { Mistake. Kf8 was best. } { [%clk 0:04:50] } 54. Ke2? { [%eval 0.0] } { Mistake. Nf6 was best. } { [%clk 0:12:00] } 54... hxg5 { [%eval 0.0] [%clk 0:04:39] } 55. Nxg5 { [%eval 0.0] [%clk 0:11:31] } 55... Bh6 { [%eval 0.0] [%clk 0:04:21] } 56. Nf3 { [%eval 0.0] [%clk 0:11:52] } 56... Nc2 { [%eval 0.0] [%clk 0:03:50] } 57. Nf6 { [%eval 0.0] [%clk 0:11:21] } 57... Bg7 { [%eval 0.4] [%clk 0:03:52] } 58. Ng4 { [%eval 0.43] [%clk 0:11:48] } 58... f6 { [%eval 0.35] [%clk 0:02:04] } 59. exf6+ { [%eval 0.25] [%clk 0:12:12] } 59... Bxf6 { [%eval 0.27] [%clk 0:02:32] } 60. Kd3 { [%eval 0.46] [%clk 0:12:04] } 60... Nb4+ { [%eval 0.34] [%clk 0:02:51] } 61. Kc3 { [%eval 0.33] [%clk 0:12:03] } 61... Nc6 { [%eval 0.17] [%clk 0:02:15] } 62. h5 { [%eval 0.29] [%clk 0:12:17] } 62... Kf7 { [%eval 0.29] [%clk 0:02:06] } 63. Kd3 { [%eval 0.26] [%clk 0:11:57] } 63... Bh8 { [%eval 0.21] [%clk 0:01:13] } 64. Ke3 { [%eval 0.2] [%clk 0:12:05] } 64... Ke7?? { [%eval 1.78] } { Blunder. Bg7 was best. } { [%clk 0:01:20] } 65. Nge5 { [%eval 1.82] [%clk 0:07:27] } 65... Bxe5 { [%eval 2.06] [%clk 0:01:31] } 66. dxe5 { [%eval 1.93] [%clk 0:07:52] } 66... Kf8 { [%eval 1.48] [%clk 0:00:33] } 67. Ng5 { [%eval 1.67] [%clk 0:07:14] } 67... Nxe5?? { [%eval 3.92] } { Blunder. Ke7 was best. } { [%clk 0:00:56] } 68. Nxe6+ { [%eval 3.92] [%clk 0:07:36] } 68... Ke7 { [%eval 3.89] [%clk 0:01:19] } 69. Nd4?? { [%eval 0.74] } { Blunder. Nf4 was best. } { [%clk 0:07:43] } 69... Kf6 { [%eval 0.73] [%clk 0:01:18] } 70. Nb5 { [%eval 0.64] [%clk 0:08:06] } 70... Nc6 { [%eval 0.88] [%clk 0:01:07] } 71. Kf4 { [%eval 0.56] [%clk 0:08:19] } 71... a6 { [%eval 0.53] [%clk 0:00:48] } 72. Nc7 { [%eval 0.18] [%clk 0:08:40] } 72... Nd4 { [%eval 0.35] [%clk 0:01:03] } 73. Nxd5+ { [%eval 0.21] [%clk 0:08:38] } 73... Kg7 { [%eval 0.22] [%clk 0:01:19] } 74. Kg5 { [%eval 0.15] [%clk 0:05:20] } 74... Nxb3 { [%eval 0.38] [%clk 0:00:42] } 75. h6+ { [%eval 0.22] [%clk 0:05:45] } 75... Kh8 { [%eval 0.2] [%clk 0:00:44] } 76. Kg6 { [%eval 0.11] [%clk 0:06:06] } 76... Nc5 { [%eval 0.29] [%clk 0:01:00] } 77. Nc7 { [%eval 0.18] [%clk 0:06:24] } 77... Nd7 { [%eval 0.38] [%clk 0:00:40] } 78. Ne6 { [%eval 0.29] [%clk 0:04:02] } 78... Ne5+ { [%eval 0.12] [%clk 0:00:56] } 79. Kf6 { [%eval 0.36] [%clk 0:04:26] } 79... Ng4+ { [%eval 0.09] [%clk 0:01:07] } 80. Kg5 { [%eval 0.1] [%clk 0:04:48] } 80... Ne5 { [%eval 0.19] [%clk 0:01:29] } 81. Kh5 { [%eval 0.18] [%clk 0:05:00] } 81... Kg8 { [%eval 0.19] [%clk 0:01:22] } 82. Ng5 { [%eval 0.26] [%clk 0:05:25] } 82... Kh8 { [%eval 0.35] [%clk 0:01:30] } 83. Kh4 { [%eval 0.19] [%clk 0:05:53] } 83... Kg8 { [%eval 0.31] [%clk 0:01:28] } 84. Kg3 { [%eval 0.24] [%clk 0:06:22] } 84... Kh8 { [%eval 0.21] [%clk 0:00:47] } 85. Kf4 { [%eval 0.15] [%clk 0:06:50] } 85... Ng6+?? { [%eval 2.37] } { Blunder. Nd3+ was best. } { [%clk 0:00:51] } 86. Kf5?? { [%eval 0.21] } { Blunder. Ke4 was best. } { [%clk 0:07:14] } 86... Ne7+? { [%eval 1.45] } { Mistake. Nf8 was best. } { [%clk 0:00:53] } 87. Ke6 { [%eval 1.65] [%clk 0:07:25] } 87... Ng8?? { [%eval 8.35] } { Blunder. Nc6 was best. } { [%clk 0:00:56] } 88. h7 { [%eval 8.86] [%clk 0:07:42] } 88... Nh6 { [%eval 8.01] [%clk 0:01:17] } 89. Kd6?? { [%eval 0.88] } { Blunder. Kf6 was best. } { [%clk 0:07:49] } 89... Nf5+ { [%eval 0.7] [%clk 0:01:40] } 90. Kc6 { [%eval 0.52] [%clk 0:08:11] } 90... Ne3 { [%eval 0.48] [%clk 0:01:56] } 91. Kb6 { [%eval 0.66] [%clk 0:08:28] } 91... Nd5+ { [%eval 0.57] [%clk 0:01:54] } 92. Kxa6 { [%eval 0.66] [%clk 0:08:51] } 92... Nc3 { [%eval 0.33] [%clk 0:02:10] } 93. Kxa5 { [%eval 0.53] [%clk 0:09:16] } 93... Nxa4 { [%eval 0.6] [%clk 0:02:20] } 94. Kxa4 { [%eval 0.59] [%clk 0:09:41] } 94... Kg7 { [%eval 0.32] [%clk 0:02:45] } 1/2-1/2