Event: Round 7: Biswas Subrota - Haque Nayem
Date: 2022-01-03
White: Biswas Subrota
Black: Haque Nayem
Result: 1/2-1/2
ECO: A00
Opening: Anderssen's Opening
Variant: Standard

1. a3 { [%eval 0.0] [%clk 1:29:40] } 1... d5 { [%eval 0.01] [%clk 1:30:53] } 2. Nf3 { [%eval 0.0] [%clk 1:30:08] } 2... Nf6 { [%eval 0.0] [%clk 1:31:17] } 3. e3 { [%eval -0.06] [%clk 1:30:32] } 3... e6 { [%eval -0.13] [%clk 1:31:37] } 4. d4 { [%eval 0.0] [%clk 1:30:19] } 4... Be7 { [%eval 0.0] [%clk 1:32:05] } 5. Nbd2 { [%eval 0.01] [%clk 1:30:45] } 5... O-O { [%eval 0.0] [%clk 1:30:53] } 6. c4 { [%eval 0.0] [%clk 1:30:48] } 6... b6 { [%eval 0.0] [%clk 1:31:21] } 7. cxd5 { [%eval 0.0] [%clk 1:31:17] } 7... exd5 { [%eval 0.0] [%clk 1:31:39] } 8. Bd3 { [%eval 0.0] [%clk 1:30:25] } 8... Bb7 { [%eval 0.0] [%clk 1:31:52] } 9. Qc2 { [%eval -0.31] [%clk 1:30:45] } 9... Nbd7 { [%eval -0.16] [%clk 1:31:55] } 10. Ne5?! { [%eval -0.67] } { Inaccuracy. O-O was best. } { [%clk 1:30:31] } 10... c5 { [%eval -0.91] [%clk 1:31:37] } 11. f4?! { [%eval -1.56] } { Inaccuracy. O-O was best. } { [%clk 1:29:58] } 11... cxd4? { [%eval -0.36] } { Mistake. c4 was best. } { [%clk 1:15:49] } 12. exd4 { [%eval -0.3] [%clk 1:30:26] } 12... Rc8 { [%eval -0.68] [%clk 1:15:43] } 13. Qa4 { [%eval -0.25] [%clk 1:30:10] } 13... Nxe5 { [%eval -0.79] [%clk 1:15:08] } 14. fxe5 { [%eval -0.62] [%clk 1:29:48] } 14... Ne4 { [%eval -0.6] [%clk 1:11:16] } 15. Nf3 { [%eval -0.86] [%clk 1:28:51] } 15... Bc6 { [%eval -0.64] [%clk 1:10:15] } 16. Qd1 { [%eval -0.74] [%clk 1:29:33] } 16... Qd7 { [%eval -0.26] [%clk 1:07:15] } 17. Qe2 { [%eval -0.25] [%clk 1:30:02] } 17... f5 { [%eval -0.29] [%clk 1:06:50] } 18. exf6 { [%eval -0.32] [%clk 1:28:33] } 18... Bxf6 { [%eval -0.11] [%clk 1:06:37] } 19. O-O { [%eval -0.14] [%clk 1:28:22] } 19... Rce8 { [%eval -0.08] [%clk 1:06:57] } 20. Qc2?! { [%eval -0.68] } { Inaccuracy. Be3 was best. } { [%clk 1:27:44] } 20... Ba4 { [%eval -0.66] } 21. b3?! { [%eval -1.18] } { Inaccuracy. Qb1 was best. } { [%clk 1:26:37] } 21... Bb5 { [%eval -1.37] [%clk 1:06:57] } 22. Bb2 { [%eval -1.23] [%clk 1:25:15] } 22... Rc8 { [%eval -1.34] [%clk 0:40:21] } 23. Qe2 { [%eval -1.22] [%clk 1:25:43] } 23... Bxd3 { [%eval -1.26] [%clk 0:39:38] } 24. Qxd3 { [%eval -1.22] [%clk 1:26:12] } 24... Qc7 { [%eval -1.2] [%clk 0:38:13] } 25. Rac1 { [%eval -1.17] [%clk 1:26:18] } 25... Qf4 { [%eval -1.08] [%clk 0:33:20] } 26. Rce1 { [%eval -1.11] [%clk 1:25:24] } 26... Qc7 { [%eval -1.15] [%clk 0:23:17] } 27. Re2 { [%eval -1.36] [%clk 1:25:52] } 27... Rfd8?! { [%eval -0.82] } { Inaccuracy. Qd7 was best. } { [%clk 0:22:52] } 28. g3 { [%eval -1.22] [%clk 1:20:40] } 28... a5 { [%eval -0.97] [%clk 0:16:34] } 29. Rc1 { [%eval -1.22] [%clk 1:18:55] } 29... Qb7 { [%eval -0.91] [%clk 0:13:47] } 30. Rec2 { [%eval -1.39] [%clk 1:17:56] } 30... Rxc2 { [%eval -1.42] [%clk 0:13:45] } 31. Qxc2 { [%eval -1.05] [%clk 1:18:22] } 31... Bg5?! { [%eval -0.17] } { Inaccuracy. Qd7 was best. } { [%clk 0:13:30] } 32. Qc7 { [%eval -0.05] [%clk 1:09:27] } 32... Qxc7 { [%eval -0.02] [%clk 0:10:09] } 33. Rxc7 { [%eval -0.02] [%clk 1:09:55] } 33... Be3+ { [%eval 0.0] [%clk 0:07:57] } 34. Kf1 { [%eval 0.0] [%clk 1:08:20] } 34... Bh6 { [%eval 0.37] [%clk 0:05:44] } 35. Bc1 { [%eval 0.0] [%clk 1:07:14] } 35... Bxc1 { [%eval 0.0] [%clk 0:05:50] } 36. Rxc1 { [%eval 0.0] [%clk 1:07:43] } 36... h6 { [%eval 0.15] [%clk 0:05:31] } 37. Ke2 { [%eval 0.07] [%clk 1:04:25] } 37... Re8 { [%eval 0.43] [%clk 0:04:44] } 38. Ne5 { [%eval 0.31] [%clk 1:01:32] } 38... Rf8 { [%eval 0.31] [%clk 0:04:48] } 39. Ke3 { [%eval 0.0] [%clk 1:31:15] } 39... Rf2 { [%eval 0.0] [%clk 0:02:51] } 40. Rc8+ { [%eval 0.0] [%clk 1:24:21] } 40... Kh7 { [%eval 0.0] [%clk 0:33:20] } 41. Rd8?! { [%eval -0.58] } { Inaccuracy. h4 was best. } { [%clk 1:24:50] } 41... Rb2?! { [%eval 0.09] } { Inaccuracy. Rxh2 was best. } { [%clk 0:32:39] } 42. Rxd5 { [%eval 0.15] [%clk 1:25:17] } 42... Nc3 { [%eval 0.01] [%clk 0:32:56] } 43. Rd8 { [%eval 0.0] [%clk 1:25:38] } 43... Rxb3 { [%eval 0.08] [%clk 0:33:13] } 44. Kf4 { [%eval 0.0] [%clk 1:25:35] } 44... Ne2+?! { [%eval 0.59] } { Inaccuracy. Rxa3 was best. } { [%clk 0:20:58] } 45. Ke4 { [%eval 0.41] [%clk 1:10:00] } 45... Rxa3 { [%eval 0.08] [%clk 0:20:08] } 46. d5 { [%eval 0.06] [%clk 1:10:13] } 46... Ra4+ { [%eval 0.09] [%clk 0:19:52] } 47. Kd3 { [%eval 0.04] [%clk 1:07:43] } 47... Nc1+ { [%eval 0.39] [%clk 0:17:09] } 48. Kc2 { [%eval 0.4] [%clk 1:00:07] } 48... Re4 { [%eval 0.29] [%clk 0:12:58] } 49. Nd7 { [%eval 0.11] [%clk 0:54:27] } 49... Rc4+ { [%eval 0.13] [%clk 0:12:17] } 50. Kd2 { [%eval 0.06] [%clk 0:54:56] } 50... Nb3+ { [%eval 0.01] } 51. Kd3 { [%eval 0.02] [%clk 0:55:23] } 51... b5 { [%eval 0.0] [%clk 0:12:33] } 52. Rb8 { [%eval 0.16] [%clk 0:50:42] } 52... Nc5+ { [%eval 0.62] [%clk 0:11:50] } 53. Nxc5 { [%eval 0.54] [%clk 0:51:09] } 53... Rxc5 { [%eval 0.56] [%clk 0:12:15] } 54. Kd4 { [%eval 0.49] [%clk 0:51:36] } 54... Rc4+ { [%eval 1.0] [%clk 0:12:35] } 55. Ke5 { [%eval 0.88] [%clk 0:51:52] } 55... Rc2?? { [%eval 3.15] } { Blunder. a4 was best. } { [%clk 0:09:52] } 56. d6 { [%eval 3.29] [%clk 0:46:34] } 56... Re2+ { [%eval 3.29] [%clk 0:10:16] } 57. Kf5 { [%eval 3.04] [%clk 0:47:02] } 57... Rd2 { [%eval 3.3] [%clk 0:10:31] } 58. Ke6 { [%eval 3.33] [%clk 0:47:31] } 58... Re2+ { [%eval 3.25] [%clk 0:10:48] } 59. Kf7?? { [%eval 1.38] } { Blunder. Kd5 was best. } { [%clk 0:47:54] } 59... Rf2+?? { [%eval 3.25] } { Blunder. Rd2 was best. } { [%clk 0:10:56] } 60. Ke7 { [%eval 2.72] [%clk 0:48:19] } 60... Re2+ { [%eval 3.34] [%clk 0:11:24] } 61. Kd8?? { [%eval 0.0] } { Blunder. Kf7 was best. } { [%clk 0:48:28] } 61... a4 { [%eval 0.0] [%clk 0:10:46] } 62. d7 { [%eval 0.0] [%clk 0:42:45] } 62... b4 { [%eval 0.0] [%clk 0:04:19] } 63. Rxb4 { [%eval 0.0] [%clk 0:29:51] } 63... a3 { [%eval 0.0] [%clk 0:04:39] } 64. Rd4 { [%eval 0.0] [%clk 0:29:53] } 64... a2 { [%eval 0.0] [%clk 0:04:14] } 65. Rd1 { [%eval 0.0] [%clk 0:30:12] } 65... Rd2 { [%eval 0.0] [%clk 0:04:03] } 66. Rxd2 { [%eval 0.0] [%clk 0:28:38] } 66... a1=Q { [%eval 0.0] [%clk 0:04:27] } 67. Rd6 { [%eval 0.0] [%clk 0:29:01] } 67... Qa5+ { [%eval 0.0] [%clk 0:04:00] } 68. Ke7 { [%eval 0.0] [%clk 0:29:00] } 68... Qg5+ { [%eval 0.0] [%clk 0:04:16] } 69. Kf7 { [%eval 0.0] [%clk 0:27:16] } 69... Qf5+ { [%eval 0.0] [%clk 0:04:20] } 70. Ke7 { [%eval 0.0] [%clk 0:27:38] } 70... Qg5+ { [%eval 0.0] [%clk 0:04:43] } 71. Kf7 { [%eval 0.0] [%clk 0:28:04] } 1/2-1/2