Event: Round 1: Mitrabha, Guha - Otsuka, Shou
Date: 2024-04-02
White: Mitrabha, Guha
WhiteTitle: GM
WhiteElo: 2537
Black: Otsuka, Shou
BlackElo: 2138
Result: 1/2-1/2
ECO: A13
Opening: English Opening: Agincourt Defense
Variant: Standard

1. c4 { [%eval 0.16] [%clk 1:24:11] } 1... e6 { [%eval 0.18] [%clk 1:30:41] } 2. Nf3 { [%eval 0.3] [%clk 1:23:55] } 2... d5 { [%eval 0.2] [%clk 1:30:58] } 3. g3 { [%eval 0.08] [%clk 1:23:49] } 3... dxc4 { [%eval 0.0] [%clk 1:26:28] } 4. Qa4+ { [%eval 0.04] [%clk 1:23:50] } 4... Nd7 { [%eval 0.15] [%clk 1:24:43] } 5. Qxc4 { [%eval 0.0] [%clk 1:24:10] } 5... a6 { [%eval 0.12] [%clk 1:24:44] } 6. Bg2 { [%eval 0.06] [%clk 1:22:03] } 6... b5 { [%eval 0.04] [%clk 1:24:17] } 7. Qc6 { [%eval 0.0] [%clk 1:21:47] } 7... Rb8 { [%eval 0.0] [%clk 1:23:08] } 8. Qc2 { [%eval -0.12] [%clk 1:21:54] } 8... Bb7 { [%eval 0.0] [%clk 1:23:20] } 9. d3 { [%eval -0.09] [%clk 1:22:16] } 9... Ngf6 { [%eval 0.09] [%clk 1:22:44] } 10. a4 { [%eval 0.1] [%clk 1:22:35] } 10... c5 { [%eval -0.05] [%clk 1:15:48] } 11. Bf4 { [%eval -0.04] [%clk 1:17:43] } 11... Rc8 { [%eval -0.01] [%clk 1:15:20] } 12. O-O { [%eval -0.04] [%clk 1:16:16] } 12... Be7 { [%eval 0.03] [%clk 1:15:24] } 13. axb5 { [%eval 0.02] [%clk 1:15:48] } 13... axb5 { [%eval 0.08] [%clk 1:15:45] } 14. Na3 { [%eval -0.23] [%clk 1:16:05] } 14... Qb6 { [%eval -0.06] [%clk 1:14:30] } 15. Qb3 { [%eval 0.05] [%clk 1:16:04] } 15... Bc6 { [%eval 0.03] [%clk 1:09:39] } 16. Ne5 { [%eval 0.0] [%clk 1:15:45] } 16... Nxe5 { [%eval 0.53] [%clk 1:09:57] } 17. Bxe5 { [%eval 0.69] [%clk 1:16:09] } 17... Bxg2 { [%eval 0.71] [%clk 1:08:05] } 18. Kxg2 { [%eval 0.65] [%clk 1:16:36] } 18... b4?! { [%eval 1.37] } { Inaccuracy. Ng4 was best. } { [%clk 1:07:25] } 19. Bxf6? { [%eval 0.22] } { Mistake. Qa4+ was best. } { [%clk 1:16:38] } 19... Bxf6 { [%eval 0.23] [%clk 1:07:29] } 20. Nc4 { [%eval 0.25] [%clk 1:14:34] } 20... Qc6+ { [%eval 0.19] [%clk 1:06:28] } 21. Kg1 { [%eval 0.27] [%clk 1:15:02] } 21... O-O { [%eval 0.33] [%clk 1:02:44] } 22. Qa4 { [%eval 0.31] [%clk 1:14:24] } 22... Qd5? { [%eval 2.01] } { Mistake. Qc7 was best. } { [%clk 0:57:07] } 23. Nb6 { [%eval 2.1] [%clk 1:14:11] } 23... Qe5 { [%eval 2.11] [%clk 0:57:16] } 24. Nxc8 { [%eval 1.85] [%clk 1:14:35] } 24... Rxc8 { [%eval 1.82] [%clk 0:57:41] } 25. Qc6?! { [%eval 0.92] } { Inaccuracy. Rfc1 was best. } { [%clk 1:13:23] } 25... Qb8 { [%eval 0.95] [%clk 0:57:56] } 26. Qd7 { [%eval 0.93] [%clk 1:12:35] } 26... Rd8 { [%eval 0.89] [%clk 0:57:48] } 27. Qa7 { [%eval 0.84] [%clk 1:10:17] } 27... Bxb2 { [%eval 0.87] [%clk 0:56:02] } 28. Qxb8 { [%eval 0.68] [%clk 1:10:12] } 28... Rxb8 { [%eval 0.75] [%clk 0:56:26] } 29. Ra5 { [%eval 0.73] [%clk 1:10:36] } 29... Rc8 { [%eval 0.75] [%clk 0:54:34] } 30. Rb5 { [%eval 0.83] [%clk 1:09:52] } 30... Kf8 { [%eval 0.63] [%clk 0:54:38] } 31. Rb7 { [%eval 0.77] [%clk 1:10:14] } 31... Ra8 { [%eval 0.9] [%clk 0:51:24] } 32. Kg2 { [%eval 0.85] [%clk 1:09:53] } 32... Bc3 { [%eval 0.77] [%clk 0:49:11] } 33. f4 { [%eval 0.39] [%clk 1:09:37] } 33... Ra2 { [%eval 0.79] [%clk 0:48:13] } 34. Kf3 { [%eval 0.3] [%clk 1:09:46] } 34... Ra3 { [%eval 0.49] [%clk 0:44:43] } 35. Rb1 { [%eval 0.31] [%clk 1:09:49] } 35... Bd4 { [%eval 0.38] [%clk 0:43:59] } 36. g4 { [%eval 0.47] [%clk 1:09:32] } 36... f5 { [%eval 0.94] [%clk 0:44:01] } 37. h4 { [%eval 1.01] [%clk 1:08:25] } 37... Ke8 { [%eval 1.5] [%clk 0:44:04] } 38. h5 { [%eval 1.5] [%clk 1:07:47] } 38... h6 { [%eval 1.63] [%clk 0:43:48] } 39. gxf5? { [%eval 0.39] } { Mistake. g5 was best. } { [%clk 0:58:16] } 39... exf5 { [%eval 0.38] [%clk 0:44:11] } 40. Rc7 { [%eval 0.42] [%clk 0:57:54] } 40... Kd8 { [%eval 0.25] [%clk 0:27:44] } 41. Rf7 { [%eval 0.22] [%clk 0:57:53] } 41... Bf6 { [%eval 0.4] [%clk 0:27:52] } 42. Rc1 { [%eval 0.48] [%clk 0:56:53] } 42... Rc3 { [%eval 0.57] [%clk 0:24:30] } 43. Rb1 { [%eval 0.35] [%clk 0:55:14] } 43... Ra3 { [%eval 0.35] [%clk 0:24:38] } 44. Rb7 { [%eval 0.04] [%clk 0:53:28] } 44... Bd4 { [%eval 0.1] [%clk 0:24:02] } 45. Rf7 { [%eval 0.0] [%clk 0:41:50] } 45... Bf6 { [%clk 0:23:15] } 1/2-1/2