Event: Round 4: Debaraj Chatterjee - Tahsin Tajwar Zia
Date: 2021-10-01
White: Debaraj Chatterjee
Black: Tahsin Tajwar Zia
Result: 1/2-1/2
ECO: E05
Opening: Catalan Opening: Open Defense, Classical Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:28:33] } 1... d5 { [%eval 0.23] [%clk 1:30:46] } 2. c4 { [%eval 0.0] [%clk 1:28:48] } 2... e6 { [%eval 0.2] [%clk 1:31:11] } 3. Nf3 { [%eval 0.0] [%clk 1:29:12] } 3... Nf6 { [%eval 0.2] [%clk 1:30:56] } 4. g3 { [%eval 0.17] [%clk 1:29:29] } 4... Be7 { [%eval 0.22] [%clk 1:30:13] } 5. Bg2 { [%eval 0.15] [%clk 1:29:37] } 5... O-O { [%eval 0.25] [%clk 1:29:22] } 6. O-O { [%eval 0.3] [%clk 1:29:54] } 6... dxc4 { [%eval 0.31] [%clk 1:28:12] } 7. Qc2 { [%eval 0.13] [%clk 1:29:54] } 7... a6 { [%eval 0.32] [%clk 1:28:37] } 8. a4 { [%eval 0.31] [%clk 1:29:20] } 8... Bd7 { [%eval 0.13] [%clk 1:28:57] } 9. Qxc4 { [%eval 0.26] [%clk 1:29:03] } 9... Bc6 { [%eval 0.23] [%clk 1:29:20] } 10. Bg5 { [%eval 0.27] [%clk 1:26:48] } 10... Nbd7 { [%eval 0.22] [%clk 1:29:39] } 11. Nc3 { [%eval 0.22] [%clk 1:22:09] } 11... a5 { [%eval 0.35] [%clk 1:29:41] } 12. Rfd1 { [%eval 0.34] [%clk 1:19:34] } 12... Bd5 { [%eval 0.74] [%clk 1:26:38] } 13. Nxd5 { [%eval 0.52] [%clk 1:18:29] } 13... exd5 { [%eval 0.58] [%clk 1:27:01] } 14. Qb3 { [%eval 0.5] [%clk 1:14:26] } 14... Nb6?! { [%eval 1.02] } { Inaccuracy. Ra7 was best. } { [%clk 1:25:20] } 15. Ne5 { [%eval 0.77] [%clk 1:13:18] } 15... h6 { [%eval 1.08] [%clk 1:24:11] } 16. Bxf6 { [%eval 1.14] [%clk 1:05:24] } 16... Bxf6 { [%eval 0.97] [%clk 1:24:35] } 17. e4 { [%eval 1.06] [%clk 0:56:28] } 17... dxe4 { [%eval 1.07] [%clk 1:18:27] } 18. Bxe4 { [%eval 1.09] [%clk 0:56:38] } 18... c6 { [%eval 1.04] [%clk 1:18:52] } 19. f4?! { [%eval 0.5] } { Inaccuracy. Bc2 was best. } { [%clk 0:36:43] } 19... Qc7 { [%eval 0.51] [%clk 1:17:33] } 20. Rac1 { [%eval 0.37] [%clk 0:36:19] } 20... Rad8 { [%eval 0.17] [%clk 1:16:24] } 21. Bb1 { [%eval 0.0] [%clk 0:25:43] } 21... Nd5 { [%eval 0.07] [%clk 1:15:56] } 22. Qd3 { [%eval -0.38] [%clk 0:24:25] } 22... g6 { [%eval -0.37] [%clk 1:15:57] } 23. Qe4 { [%eval -0.51] [%clk 0:23:48] } 23... Rfe8 { [%eval -0.25] [%clk 1:14:21] } 24. Kh1?! { [%eval -0.88] } { Inaccuracy. Ba2 was best. } { [%clk 0:15:36] } 24... Bg7?! { [%eval -0.28] } { Inaccuracy. Qb6 was best. } { [%clk 1:14:02] } 25. Qf3 { [%eval -0.11] [%clk 0:15:34] } 25... Qd6 { [%eval -0.15] [%clk 1:10:33] } 26. h4 { [%eval -0.12] [%clk 0:10:17] } 26... h5 { [%eval -0.37] [%clk 1:04:24] } 27. Re1 { [%eval -0.23] [%clk 0:08:50] } 27... Nb4 { [%eval -0.39] [%clk 1:01:18] } 28. f5 { [%eval -0.01] [%clk 0:05:38] } 28... Qxd4 { [%eval -0.03] [%clk 1:00:21] } 29. Nxf7 { [%eval 0.0] [%clk 0:05:12] } 29... Rxe1+ { [%eval 0.0] [%clk 0:55:38] } 30. Rxe1 { [%eval -0.01] [%clk 0:05:42] } 30... Qd2 { [%eval 0.0] [%clk 0:54:26] } 31. Qe4?? { [%eval -1.62] } { Blunder. Re2 was best. } { [%clk 0:02:32] } 31... Kxf7 { [%eval -1.74] [%clk 0:52:42] } 32. Qe6+ { [%eval -1.75] [%clk 0:01:56] } 32... Kf8 { [%eval -2.0] [%clk 0:53:07] } 33. f6 { [%eval -2.36] [%clk 0:02:02] } 33... Qd5+ { [%eval -2.19] [%clk 0:52:37] } 34. Qxd5 { [%eval -2.25] [%clk 0:02:28] } 34... Rxd5 { [%eval -2.11] [%clk 0:53:00] } 35. fxg7+ { [%eval -2.25] [%clk 0:02:53] } 35... Kxg7 { [%eval -2.32] [%clk 0:53:20] } 36. b3 { [%eval -2.03] [%clk 0:00:54] } 36... Rd2 { [%eval -2.41] [%clk 0:53:12] } 37. Be4 { [%eval -2.17] [%clk 0:01:09] } 37... Na6 { [%eval -2.39] [%clk 0:52:42] } 38. Rc1 { [%eval -2.62] [%clk 0:00:52] } 38... Kf6?? { [%eval 0.0] } { Blunder. Rd4 was best. } { [%clk 0:51:34] } 39. Bxc6 { [%eval 0.0] [%clk 0:01:07] } 39... Nb4 { [%eval 0.25] [%clk 0:50:12] } 40. Rf1+ { [%eval 0.1] [%clk 0:00:55] } 40... Ke5 { [%eval 0.15] [%clk 0:50:13] } 41. Bb5 { [%eval -0.04] [%clk 0:00:41] } 41... Nd5 { [%eval 0.0] [%clk 0:50:14] } 42. Be8 { [%eval 0.0] [%clk 0:00:51] } 42... Ne7 { [%eval 0.0] [%clk 0:48:32] } 43. Rf3 { [%eval -0.03] [%clk 0:00:36] } 43... Rd8 { [%eval 0.0] [%clk 0:46:51] } 44. Bb5 { [%eval 0.0] [%clk 0:00:39] } 44... Rd1+ { [%eval 0.0] [%clk 0:46:35] } 45. Kg2 { [%eval 0.0] [%clk 0:00:56] } 45... Nf5 { [%eval 0.0] [%clk 0:46:43] } 46. Bd3 { [%eval -0.03] [%clk 0:00:58] } 46... Nd4 { [%eval 0.0] [%clk 0:45:24] } 47. Re3+ { [%eval 0.0] [%clk 0:01:22] } 47... Kf6 { [%eval 0.0] [%clk 0:45:38] } 48. Bc4 { [%eval 0.0] [%clk 0:01:28] } 48... Kf5 { [%eval 0.0] [%clk 0:44:49] } 49. Bd3+ { [%eval 0.0] [%clk 0:01:36] } 49... Kf6 { [%eval 0.0] [%clk 0:44:56] } 50. Bc4 { [%eval 0.0] [%clk 0:02:05] } 50... Rd2+ { [%eval 0.0] [%clk 0:45:17] } 51. Kf1 { [%eval 0.0] [%clk 0:02:19] } 51... Rb2 { [%eval 0.0] [%clk 0:42:17] } 52. Rd3 { [%eval 0.0] [%clk 0:01:36] } 52... Nf5 { [%eval 0.0] [%clk 0:42:08] } 53. Kg1 { [%eval 0.0] [%clk 0:01:10] } 53... b6 { [%eval 0.0] [%clk 0:40:07] } 54. Bd5 { [%eval 0.0] [%clk 0:01:06] } 54... Ke5 { [%eval 0.0] [%clk 0:40:00] } 55. Bf7 { [%eval 0.0] [%clk 0:01:30] } 55... Kf6 { [%eval 0.0] [%clk 0:36:13] } 56. Bc4 { [%eval -0.04] [%clk 0:01:55] } 56... Rc2 { [%eval 0.0] [%clk 0:35:01] } 57. Bd5 { [%eval -0.07] [%clk 0:01:00] } 57... Ke5 { [%eval -0.03] [%clk 0:34:54] } 58. Bf7?! { [%eval -0.96] } { Inaccuracy. Bg2 was best. } { [%clk 0:01:05] } 58... Ke4 { [%eval -0.97] [%clk 0:32:46] } 59. Bxg6?! { [%eval -1.68] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:49] } 59... Rc1+ { [%eval -1.98] [%clk 0:33:13] } 60. Kf2 { [%eval -1.69] [%clk 0:01:17] } 60... Kxd3 { [%eval -1.72] [%clk 0:33:36] } 61. Bxf5+ { [%eval -1.83] [%clk 0:01:35] } 61... Kc3 { [%eval -1.99] [%clk 0:33:48] } 62. Be6 { [%eval -2.21] [%clk 0:01:29] } 62... Kd4 { [%eval -1.97] [%clk 0:33:35] } 63. Kf3?! { [%eval -3.11] } { Inaccuracy. Bf7 was best. } { [%clk 0:00:35] } 63... Ke5 { [%eval -3.1] [%clk 0:33:38] } 64. Bg8?! { [%eval -3.97] } { Inaccuracy. Bc4 was best. } { [%clk 0:00:39] } 64... Rc3+?! { [%eval -2.53] } { Inaccuracy. b5 was best. } { [%clk 0:33:59] } 65. Kf2 { [%eval -2.62] [%clk 0:00:55] } 65... Rc7?! { [%eval -1.74] } { Inaccuracy. b5 was best. } { [%clk 0:33:03] } 66. Kf3?? { [%eval -5.07] } { Blunder. Bc4 was best. } { [%clk 0:00:41] } 66... Rg7?? { [%eval -1.42] } { Blunder. b5 was best. } { [%clk 0:32:07] } 67. Bc4 { [%eval -1.47] [%clk 0:01:07] } 67... Kd4 { [%eval -1.61] [%clk 0:31:42] } 68. Kf4 { [%eval -2.0] [%clk 0:01:13] } 68... Rg4+ { [%eval -1.42] [%clk 0:31:55] } 69. Kf3 { [%eval -1.66] [%clk 0:01:30] } 69... Rg6 { [%eval -1.51] [%clk 0:32:20] } 70. Kf4 { [%eval -1.69] [%clk 0:01:22] } 70... Rg4+ { [%eval -1.68] [%clk 0:25:55] } 71. Kf3 { [%eval -1.68] [%clk 0:01:50] } 71... Rg7 { [%eval -1.41] [%clk 0:26:20] } 72. Kf4 { [%eval -1.41] [%clk 0:01:55] } 72... Kc3 { [%eval -1.19] [%clk 0:26:49] } 73. Be6 { [%eval -1.48] [%clk 0:00:51] } 73... Re7 { [%eval -1.42] [%clk 0:25:51] } 74. Bd5 { [%eval -1.56] [%clk 0:00:51] } 74... Kb4 { [%eval -1.22] [%clk 0:22:40] } 75. g4?! { [%eval -2.01] } { Inaccuracy. Bc4 was best. } { [%clk 0:00:33] } 75... Rd7 { [%eval -1.36] [%clk 0:23:01] } 76. Be6 { [%eval -1.81] [%clk 0:00:42] } 76... Re7?? { [%eval 0.0] } { Blunder. Rd6 was best. } { [%clk 0:20:44] } 77. Bc4 { [%eval 0.0] [%clk 0:00:55] } 77... hxg4 { [%eval 0.0] [%clk 0:20:27] } 78. Kxg4 { [%eval 0.0] [%clk 0:01:23] } 78... Re4+ { [%eval 0.0] [%clk 0:20:20] } 79. Kg5 { [%eval 0.0] [%clk 0:01:35] } 79... Re5+ { [%eval 0.0] [%clk 0:20:42] } 80. Kg6 { [%eval 0.0] [%clk 0:01:39] } 80... Re3 { [%eval 0.0] [%clk 0:19:19] } 81. h5 { [%eval 0.0] [%clk 0:01:57] } 81... Rg3+ { [%eval 0.0] [%clk 0:18:42] } 82. Kf6 { [%eval 0.0] [%clk 0:02:12] } 82... Rf3+ { [%eval 0.0] [%clk 0:18:42] } 83. Kg5 { [%eval 0.0] [%clk 0:02:05] } 83... Rg3+ { [%eval 0.0] [%clk 0:17:55] } 84. Kh4 { [%eval 0.0] [%clk 0:02:22] } 84... Rg2 { [%eval 0.0] [%clk 0:18:20] } 85. h6 { [%eval 0.0] [%clk 0:02:03] } 85... Rh2+ { [%eval 0.0] [%clk 0:18:47] } 86. Kg5 { [%eval 0.0] [%clk 0:02:20] } 86... Rg2+ { [%eval 0.0] [%clk 0:19:11] } 87. Kf6 { [%eval 0.0] [%clk 0:02:32] } 87... Rh2 { [%eval 0.0] [%clk 0:19:37] } 88. Kg7 { [%eval 0.0] [%clk 0:02:49] } 88... Rg2+ { [%eval 0.0] [%clk 0:20:03] } 89. Kf7 { [%eval 0.0] [%clk 0:01:14] } 1/2-1/2