Event: Round 5: Arpith S Bijoy - Koustuv Dash
Date: 2024-07-18
White: Arpith S Bijoy
WhiteElo: 2002
Black: Koustuv Dash
BlackElo: 2101
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:16] } 1... d5 { [%eval 0.24] [%clk 1:30:47] } 2. c4 { [%eval 0.19] [%clk 1:30:37] } 2... e6 { [%eval 0.24] [%clk 1:31:11] } 3. g3 { [%eval 0.08] [%clk 1:30:57] } 3... Nf6 { [%eval 0.23] [%clk 1:31:21] } 4. Bg2 { [%eval 0.14] [%clk 1:31:19] } 4... Bb4+ { [%eval 0.25] [%clk 1:31:27] } 5. Bd2 { [%eval 0.07] [%clk 1:31:36] } 5... Be7 { [%eval 0.08] [%clk 1:31:04] } 6. Nf3 { [%eval 0.09] [%clk 1:31:20] } 6... O-O { [%eval 0.13] [%clk 1:31:12] } 7. O-O { [%eval 0.1] [%clk 1:31:27] } 7... Nbd7 { [%eval 0.14] [%clk 1:30:51] } 8. Qc2 { [%eval 0.18] [%clk 1:30:44] } 8... c6 { [%eval 0.17] [%clk 1:30:28] } 9. Rd1 { [%eval 0.15] [%clk 1:23:55] } 9... b6 { [%eval 0.11] [%clk 1:28:31] } 10. b3 { [%eval 0.08] [%clk 1:20:14] } 10... Ba6 { [%eval 0.16] [%clk 1:23:01] } 11. a4 { [%eval 0.19] [%clk 1:11:20] } 11... Rc8 { [%eval 0.41] [%clk 1:21:59] } 12. a5 { [%eval 0.37] [%clk 1:10:59] } 12... c5 { [%eval 0.32] [%clk 1:21:01] } 13. axb6 { [%eval 0.39] [%clk 1:10:02] } 13... Qxb6 { [%eval 0.52] [%clk 1:21:29] } 14. Qa2 { [%eval 0.21] [%clk 1:09:45] } 14... Bb7 { [%eval 0.25] [%clk 1:20:47] } 15. b4 { [%eval 0.0] [%clk 1:03:35] } 15... cxb4 { [%eval 0.01] [%clk 1:10:50] } 16. c5 { [%eval 0.06] [%clk 1:04:03] } 16... Nxc5 { [%eval -0.06] [%clk 0:59:59] } 17. dxc5 { [%eval 0.0] [%clk 1:01:01] } 17... Bxc5 { [%eval 0.0] [%clk 1:00:18] } 18. e3 { [%eval 0.0] [%clk 1:00:41] } 18... Ra8 { [%eval 0.0] [%clk 0:53:50] } 19. Qa5 { [%eval 0.03] [%clk 0:58:35] } 19... Nd7 { [%eval 0.0] [%clk 0:53:21] } 20. Bf1 { [%eval -0.25] [%clk 0:30:06] } 20... Qxa5 { [%eval -0.21] [%clk 0:51:14] } 21. Rxa5 { [%eval -0.22] [%clk 0:29:54] } 21... Bb6 { [%eval -0.2] [%clk 0:49:08] } 22. Ra1 { [%eval -0.66] [%clk 0:29:12] } 22... a5 { [%eval -0.71] [%clk 0:49:14] } 23. Be1 { [%eval -0.75] [%clk 0:29:13] } 23... Rfc8 { [%eval -0.56] [%clk 0:28:24] } 24. Bb5 { [%eval -0.54] [%clk 0:28:37] } 24... Nc5 { [%eval -0.59] [%clk 0:28:30] } 25. Nd4?! { [%eval -1.43] } { Inaccuracy. Nbd2 was best. } { [%clk 0:24:38] } 25... g6?! { [%eval -0.46] } { Inaccuracy. Ne4 was best. } { [%clk 0:22:11] } 26. Nd2 { [%eval -0.52] [%clk 0:19:15] } 26... Kf8 { [%eval -0.24] [%clk 0:08:33] } 27. N4b3 { [%eval -0.3] [%clk 0:18:10] } 27... a4?? { [%eval 1.7] } { Blunder. Kg7 was best. } { [%clk 0:08:38] } 28. Nxc5 { [%eval 1.8] [%clk 0:17:32] } 28... Rxc5 { [%eval 1.39] [%clk 0:09:05] } 29. Ne4?? { [%eval -0.88] } { Blunder. Bxa4 was best. } { [%clk 0:17:31] } 29... Rxb5 { [%eval -0.77] [%clk 0:06:28] } 30. Nd6 { [%eval -0.87] [%clk 0:17:58] } 30... Bc6 { [%eval -0.78] [%clk 0:06:38] } 31. Nxb5 { [%eval -0.68] [%clk 0:18:02] } 31... Bxb5 { [%eval -0.86] [%clk 0:07:06] } 32. Bxb4+ { [%eval -1.0] [%clk 0:18:29] } 32... Ke8 { [%eval -0.98] [%clk 0:07:07] } 33. Rdb1 { [%eval -1.08] [%clk 0:17:56] } 33... Bc4?! { [%eval -0.21] } { Inaccuracy. Kd7 was best. } { [%clk 0:06:12] } 34. Bd6 { [%eval -0.27] [%clk 0:17:34] } 34... Ra6 { [%eval -0.07] [%clk 0:05:58] } 35. Ra3 { [%eval -0.57] [%clk 0:16:36] } 35... Kd7 { [%eval -0.43] [%clk 0:05:43] } 36. Bf8 { [%eval -0.98] [%clk 0:16:59] } 36... Kc6 { [%eval -0.62] [%clk 0:05:05] } 37. Rb4 { [%eval -0.57] [%clk 0:14:27] } 37... Bb5 { [%eval -0.6] [%clk 0:03:31] } 38. Rc3+ { [%eval -0.57] [%clk 0:14:51] } 38... Bc4 { [%eval -0.69] [%clk 0:03:56] } 39. Ra3 { [%eval -0.73] [%clk 0:15:16] } 39... Bb5?! { [%eval 0.0] } { Inaccuracy. Bb3 was best. } { [%clk 0:02:29] } 40. Rc3+ { [%eval 0.0] [%clk 0:15:42] } 40... Bc4 { [%eval 0.0] [%clk 0:02:56] } 41. Ra3 { [%eval -0.59] [%clk 0:15:58] } 41... Bb3 { [%eval -0.6] [%clk 0:01:25] } 42. Bg7 { [%eval -0.7] [%clk 0:15:01] } 42... Ra5 { [%eval -0.49] [%clk 0:01:53] } 43. Rbxb3 { [%eval -0.87] [%clk 0:14:41] } 43... axb3 { [%eval -0.87] [%clk 0:02:14] } 44. Rxb3 { [%eval -0.76] [%clk 0:15:06] } 44... Bc7 { [%eval -0.85] [%clk 0:01:18] } 45. h4 { [%eval -0.92] [%clk 0:13:50] } 45... h5 { [%eval -0.82] [%clk 0:00:49] } 46. Kg2 { [%eval -1.12] [%clk 0:14:13] } 46... e5 { [%eval -1.02] [%clk 0:01:04] } 47. Rb2 { [%eval -1.03] [%clk 0:14:03] } 47... Bd6 { [%eval -1.08] [%clk 0:00:36] } 48. Rc2+ { [%eval -1.63] [%clk 0:14:10] } 48... Kd7 { [%eval -1.64] [%clk 0:00:42] } 49. Rb2 { [%eval -1.4] [%clk 0:14:38] } 49... Ra7 { [%eval -1.26] [%clk 0:00:33] } 50. f4?! { [%eval -2.02] } { Inaccuracy. Rb6 was best. } { [%clk 0:10:18] } 50... exf4?? { [%eval -0.16] } { Blunder. Bc5 was best. } { [%clk 0:00:41] } 51. Bd4 { [%eval -0.19] [%clk 0:10:02] } 51... Ra4 { [%eval -0.18] [%clk 0:00:42] } 52. Rb7+? { [%eval -1.43] } { Mistake. gxf4 was best. } { [%clk 0:09:44] } 52... Ke6? { [%eval -0.24] } { Mistake. Kc6 was best. } { [%clk 0:00:50] } 53. Rb6?? { [%eval -3.75] } { Blunder. gxf4 was best. } { [%clk 0:10:02] } 53... Ra2+ { [%eval -3.64] [%clk 0:00:41] } 54. Kf1 { [%eval -3.46] [%clk 0:09:25] } 54... Kd7?? { [%eval -0.28] } { Blunder. fxg3 was best. } { [%clk 0:00:39] } 55. gxf4 { [%eval -0.47] [%clk 0:09:41] } 55... Be7 { [%eval 0.0] [%clk 0:00:44] } 56. f5 { [%eval -0.17] [%clk 0:09:32] } 56... gxf5 { [%eval 0.0] [%clk 0:00:34] } 57. Rh6 { [%eval -0.23] [%clk 0:09:58] } 57... Bxh4 { [%eval 0.0] [%clk 0:00:32] } 58. Rxh5 { [%eval 0.0] [%clk 0:10:26] } 58... Be7 { [%eval 0.0] [%clk 0:00:37] } 59. Rxf5 { [%eval -0.05] [%clk 0:10:53] } 59... Ke6 { [%eval 0.0] [%clk 0:00:52] } 60. Re5+ { [%eval 0.0] [%clk 0:11:21] } 60... Kd6 { [%eval 0.0] [%clk 0:01:16] } 61. Rf5 { [%eval 0.0] [%clk 0:11:40] } 61... f6 { [%eval 0.0] [%clk 0:01:33] } 62. Rf2 { [%eval -0.21] [%clk 0:12:05] } 62... Rxf2+ { [%eval -0.23] [%clk 0:01:20] } 63. Kxf2 { [%eval -0.24] [%clk 0:12:32] } 63... Ke6 { [%eval -0.24] [%clk 0:01:40] } 64. Kf3 { [%eval -0.28] [%clk 0:12:53] } 64... Kf5 { [%eval -0.1] [%clk 0:02:00] } 65. Bb2 { [%eval -0.1] [%clk 0:13:19] } 65... Bd6 { [%eval -0.11] [%clk 0:02:17] } 66. Bd4 { [%eval -0.11] [%clk 0:13:32] } 66... Be5 { [%eval -0.12] [%clk 0:02:40] } 67. Bb6 { [%eval -0.03] [%clk 0:13:58] } 67... Kg5 { [%eval 0.0] [%clk 0:02:20] } 68. Bd8 { [%eval -0.03] [%clk 0:14:19] } 68... Kf5 { [%eval -0.05] [%clk 0:02:16] } 69. Bb6 { [%eval -0.08] [%clk 0:14:46] } 69... Ke6 { [%eval 0.0] [%clk 0:02:32] } 70. e4 { [%eval 0.0] [%clk 0:15:09] } 70... d4 { [%eval 0.0] [%clk 0:02:33] } 71. Ke2 { [%eval 0.0] [%clk 0:15:38] } 71... Kd6 { [%eval 0.0] [%clk 0:02:50] } 72. Kd3 { [%eval 0.0] [%clk 0:16:06] } 72... Kc6 { [%eval 0.0] [%clk 0:03:03] } 73. Bxd4 { [%eval 0.0] [%clk 0:16:29] } 73... Bxd4 { [%eval 0.0] [%clk 0:03:29] } 74. Kxd4 { [%eval 0.0] [%clk 0:16:55] } 74... Kd6 { [%eval 0.0] [%clk 0:03:57] } 75. e5+ { [%eval 0.0] [%clk 0:17:17] } 75... fxe5+ { [%eval 0.0] [%clk 0:04:23] } 76. Ke4 { [%eval 0.0] [%clk 0:17:43] } 76... Ke6 { [%eval 0.0] [%clk 0:04:50] } 77. Ke3 { [%eval 0.0] [%clk 0:18:10] } 77... Kd5 { [%eval 0.0] [%clk 0:05:18] } 78. Kd3 { [%eval 0.0] [%clk 0:18:35] } 78... e4+ { [%eval 0.0] [%clk 0:05:45] } 79. Ke3 { [%eval 0.0] [%clk 0:19:03] } 79... Ke5 { [%eval 0.0] [%clk 0:06:14] } 80. Ke2 { [%eval 0.0] [%clk 0:19:25] } 80... Kd4 { [%eval 0.0] [%clk 0:06:43] } 81. Kd2 { [%eval 0.0] [%clk 0:19:50] } 81... e3+ { [%eval 0.0] [%clk 0:07:11] } 82. Ke2 { [%eval 0.0] [%clk 0:20:06] } 82... Ke4 { [%eval 0.0] [%clk 0:07:40] } 83. Ke1 { [%eval 0.0] [%clk 0:20:31] } 83... Kd4 { [%eval 0.0] [%clk 0:08:08] } 84. Ke2 { [%eval 0.0] [%clk 0:20:56] } 84... Ke4 { [%eval 0.0] [%clk 0:08:37] } 85. Ke1 { [%eval 0.0] [%clk 0:21:21] } 85... Kf4 { [%eval 0.0] [%clk 0:09:03] } 86. Ke2 { [%eval 0.0] [%clk 0:21:48] } 86... Ke4 { [%eval 0.0] [%clk 0:09:30] } 1/2-1/2