Event: Round 7: Mitrabha, Guha - Das, Arghyadip
Date: 2024-03-30
White: Mitrabha, Guha
WhiteTitle: GM
WhiteElo: 2526
Black: Das, Arghyadip
BlackTitle: IM
BlackElo: 2405
Result: 1/2-1/2
ECO: A34
Opening: English Opening: Symmetrical Variation, Rubinstein Variation
Variant: Standard

1. c4 { [%eval 0.16] [%clk 1:21:28] } 1... c5 { [%eval 0.32] [%clk 1:29:09] } 2. Nc3 { [%eval 0.23] [%clk 1:20:27] } 2... Nf6 { [%eval 0.25] [%clk 1:29:11] } 3. g3 { [%eval 0.28] [%clk 1:20:48] } 3... d5 { [%eval 0.33] [%clk 1:28:56] } 4. cxd5 { [%eval 0.19] [%clk 1:21:16] } 4... Nxd5 { [%eval 0.67] [%clk 1:29:19] } 5. Bg2 { [%eval 0.24] [%clk 1:21:41] } 5... Nc7 { [%eval 0.16] [%clk 1:29:42] } 6. b3 { [%eval 0.16] [%clk 1:18:30] } 6... e5 { [%eval 0.0] [%clk 1:27:19] } 7. Bb2 { [%eval 0.05] [%clk 1:18:58] } 7... Be7 { [%eval 0.18] [%clk 1:26:41] } 8. Rc1 { [%eval 0.25] [%clk 1:19:26] } 8... O-O { [%eval 0.23] [%clk 1:21:12] } 9. Ne4 { [%eval 0.19] [%clk 1:19:34] } 9... Nd7 { [%eval 0.39] [%clk 1:21:26] } 10. e3?! { [%eval -0.66] } { Inaccuracy. d3 was best. } { [%clk 1:11:54] } 10... f5 { [%eval -0.64] [%clk 1:12:36] } 11. Nc3 { [%eval -0.57] [%clk 1:10:24] } 11... e4 { [%eval -0.64] [%clk 1:12:45] } 12. Nge2 { [%eval -0.78] [%clk 0:35:22] } 12... Ne5 { [%eval -0.39] [%clk 1:08:10] } 13. Nf4 { [%eval -0.51] [%clk 0:35:46] } 13... Bf6 { [%eval -0.42] [%clk 0:39:29] } 14. Na4?! { [%eval -1.26] } { Inaccuracy. O-O was best. } { [%clk 0:29:36] } 14... b6 { [%eval -1.49] [%clk 0:34:49] } 15. d3 { [%eval -1.52] [%clk 0:29:17] } 15... Bb7?! { [%eval -0.45] } { Inaccuracy. g5 was best. } { [%clk 0:31:36] } 16. dxe4 { [%eval -0.44] [%clk 0:28:56] } 16... fxe4 { [%eval -0.44] [%clk 0:30:54] } 17. Bxe5 { [%eval -0.51] [%clk 0:23:03] } 17... Qxd1+ { [%eval -0.49] [%clk 0:29:30] } 18. Rxd1 { [%eval -0.39] [%clk 0:23:31] } 18... Bxe5 { [%eval -0.46] [%clk 0:29:55] } 19. Ne2 { [%eval -0.91] [%clk 0:23:39] } 19... Nb5 { [%eval -0.88] [%clk 0:21:49] } 20. Rc1 { [%eval -1.3] [%clk 0:19:56] } 20... Rad8 { [%eval -1.46] [%clk 0:19:14] } 21. Nac3 { [%eval -1.46] [%clk 0:19:22] } 21... Nxc3 { [%eval -1.4] [%clk 0:19:07] } 22. Nxc3 { [%eval -1.34] [%clk 0:19:50] } 22... Bxc3+ { [%eval -1.32] [%clk 0:18:46] } 23. Rxc3 { [%eval -1.28] [%clk 0:20:19] } 23... Rd6 { [%eval -1.33] [%clk 0:18:43] } 24. O-O? { [%eval -2.57] } { Mistake. Bf1 was best. } { [%clk 0:20:35] } 24... Rd2 { [%eval -2.66] [%clk 0:18:24] } 25. a3?! { [%eval -3.57] } { Inaccuracy. Rc4 was best. } { [%clk 0:18:27] } 25... Ba6 { [%eval -3.56] [%clk 0:18:12] } 26. Ra1 { [%eval -4.37] [%clk 0:18:15] } 26... Bd3 { [%eval -4.27] [%clk 0:17:55] } 27. f4 { [%eval -4.85] [%clk 0:12:04] } 27... exf3 { [%eval -4.78] [%clk 0:18:19] } 28. Bf1 { [%eval -5.4] [%clk 0:12:30] } 28... Be4?! { [%eval -3.44] } { Inaccuracy. f2+ was best. } { [%clk 0:18:19] } 29. h3 { [%eval -3.28] [%clk 0:12:54] } 29... a5 { [%eval -3.37] [%clk 0:13:20] } 30. b4 { [%eval -3.38] [%clk 0:13:06] } 30... cxb4 { [%eval -3.3] [%clk 0:11:42] } 31. axb4 { [%eval -3.12] [%clk 0:13:34] } 31... a4 { [%eval -3.07] [%clk 0:11:54] } 32. b5 { [%eval -3.19] [%clk 0:13:16] } 32... Bd5 { [%eval -2.89] [%clk 0:09:02] } 33. e4 { [%eval -3.52] [%clk 0:10:15] } 33... Bxe4 { [%eval -3.49] [%clk 0:09:12] } 34. Rcc1 { [%eval -3.88] [%clk 0:08:47] } 34... Ra8 { [%eval -4.13] [%clk 0:06:52] } 35. Ra3 { [%eval -4.12] [%clk 0:07:30] } 35... Bd5 { [%eval -3.56] [%clk 0:05:08] } 36. g4 { [%eval -4.06] [%clk 0:06:23] } 36... f2+ { [%eval -4.02] [%clk 0:03:20] } 37. Kh2 { [%eval -3.88] [%clk 0:06:52] } 37... Rd4 { [%eval -3.72] [%clk 0:03:45] } 38. Rca1 { [%eval -4.02] [%clk 0:05:51] } 38... Re8 { [%eval -3.98] [%clk 0:02:50] } 39. Kg3 { [%eval -3.92] [%clk 0:05:50] } 39... Bb3 { [%eval -4.01] [%clk 0:03:05] } 40. Kxf2 { [%eval -4.01] [%clk 0:05:51] } 40... g5 { [%eval -3.84] [%clk 0:03:04] } 41. Rc1 { [%eval -3.87] [%clk 0:04:19] } 41... Rf4+?! { [%eval -3.06] } { Inaccuracy. Rd2+ was best. } { [%clk 0:02:39] } 42. Kg1 { [%eval -2.97] [%clk 0:04:37] } 42... Kg7 { [%eval -2.92] [%clk 0:02:15] } 43. Raa1 { [%eval -2.94] [%clk 0:05:01] } 43... Re3 { [%eval -3.01] [%clk 0:01:46] } 44. Rc7+ { [%eval -2.69] [%clk 0:05:29] } 44... Rf7 { [%eval -3.04] [%clk 0:01:47] } 45. Rc6 { [%eval -2.99] [%clk 0:05:35] } 45... Rf6 { [%eval -3.03] [%clk 0:02:16] } 46. Rc7+ { [%eval -2.77] [%clk 0:05:59] } 46... Rf7 { [%eval -2.9] [%clk 0:01:55] } 47. Rc6 { [%eval -2.59] [%clk 0:06:28] } 47... Rg3+ { [%eval -2.47] [%clk 0:01:11] } 48. Kh2 { [%eval -2.41] [%clk 0:06:56] } 48... Rgf3 { [%eval -2.36] [%clk 0:01:29] } 49. Kg1 { [%eval -2.4] [%clk 0:04:44] } 49... R3f6 { [%eval -2.08] [%clk 0:01:33] } 50. Rc3?! { [%eval -3.12] } { Inaccuracy. Bc4 was best. } { [%clk 0:03:57] } 50... Rd7 { [%eval -2.9] [%clk 0:01:20] } 51. Rac1 { [%eval -3.41] [%clk 0:04:14] } 51... Rd1 { [%eval -3.28] [%clk 0:01:11] } 52. Rxd1 { [%eval -3.12] [%clk 0:03:36] } 52... Bxd1 { [%eval -3.16] [%clk 0:01:40] } 53. Rc8 { [%eval -3.52] [%clk 0:03:26] } 53... Bb3 { [%eval -3.45] [%clk 0:01:25] } 54. Ra8 { [%eval -3.26] [%clk 0:03:44] } 54... h6 { [%eval -3.13] [%clk 0:01:23] } 55. Ra7+ { [%eval -3.12] [%clk 0:03:51] } 55... Kf8 { [%eval -2.92] [%clk 0:01:14] } 56. Ra6 { [%eval -3.69] [%clk 0:03:57] } 56... Rd6?! { [%eval -2.78] } { Inaccuracy. Ke7 was best. } { [%clk 0:01:22] } 57. Kf2 { [%eval -3.69] [%clk 0:04:19] } 57... Ke7 { [%eval -3.54] [%clk 0:01:19] } 58. Ke3 { [%eval -3.43] [%clk 0:04:14] } 58... Ke6 { [%eval -3.22] [%clk 0:01:18] } 59. Bg2 { [%eval -3.05] [%clk 0:04:33] } 59... Bd5?! { [%eval -1.99] } { Inaccuracy. Ke5 was best. } { [%clk 0:01:16] } 60. Bf1? { [%eval -3.62] } { Mistake. Be4 was best. } { [%clk 0:04:44] } 60... Bb3 { [%eval -3.37] [%clk 0:01:41] } 61. Bg2 { [%eval -3.21] [%clk 0:05:14] } 61... Bc4?? { [%eval -1.22] } { Blunder. Ke5 was best. } { [%clk 0:00:45] } 62. Rxa4 { [%eval -1.21] [%clk 0:05:14] } 62... Bxb5 { [%eval -1.34] [%clk 0:01:14] } 63. Ra7?! { [%eval -2.12] } { Inaccuracy. Rb4 was best. } { [%clk 0:05:21] } 63... Bc6?? { [%eval 0.0] } { Blunder. Rd3+ was best. } { [%clk 0:01:31] } 64. Bxc6 { [%eval -0.06] [%clk 0:04:54] } 64... Rxc6 { [%eval -0.02] [%clk 0:02:00] } 65. Kd4 { [%eval -0.05] [%clk 0:05:23] } 65... Rd6+ { [%eval -0.08] [%clk 0:02:11] } 66. Ke4 { [%eval 0.0] [%clk 0:05:52] } 66... Rd7 { [%eval -0.04] [%clk 0:02:08] } 67. Ra8?! { [%eval -0.62] } { Inaccuracy. Ra6 was best. } { [%clk 0:06:16] } 67... Kf6?! { [%eval 0.0] } { Inaccuracy. Kd6 was best. } { [%clk 0:01:05] } 68. Rf8+ { [%eval 0.0] [%clk 0:06:00] } 68... Kg7 { [%eval 0.0] [%clk 0:01:28] } 69. Rb8 { [%eval 0.0] [%clk 0:06:23] } 69... Rd6 { [%eval 0.0] [%clk 0:01:57] } 70. Ke5 { [%eval 0.0] [%clk 0:06:44] } 70... Rc6 { [%eval 0.0] [%clk 0:02:15] } 71. Rb7+ { [%eval 0.0] [%clk 0:06:32] } 71... Kg6 { [%eval 0.0] [%clk 0:02:24] } 72. Kd4 { [%eval 0.0] [%clk 0:06:15] } 72... h5 { [%eval 0.0] [%clk 0:02:42] } 73. Rb8 { [%eval 0.0] [%clk 0:05:11] } 73... hxg4 { [%eval 0.0] [%clk 0:02:36] } 74. hxg4 { [%eval 0.0] [%clk 0:05:40] } 74... Kf6 { [%eval 0.0] [%clk 0:02:35] } 75. Rf8+ { [%eval 0.0] [%clk 0:06:02] } 75... Ke6 { [%eval 0.0] [%clk 0:02:47] } 76. Rg8 { [%eval 0.0] [%clk 0:06:24] } 76... Kf6 { [%eval 0.0] [%clk 0:02:42] } 77. Rf8+ { [%eval 0.0] [%clk 0:06:53] } 77... Ke6 { [%eval 0.0] [%clk 0:02:36] } 78. Rg8 { [%eval 0.0] [%clk 0:07:20] } 78... Kf6 { [%eval 0.0] [%clk 0:02:21] } 79. Ke4 { [%eval -0.06] } 79... Ke6 80. Rf8 1/2-1/2