Event: Round 6: Biswas Sourath - Sheikh Nasir Ahmed
Date: 2021-10-03
White: Biswas Sourath
Black: Sheikh Nasir Ahmed
Result: 1/2-1/2
ECO: A45
Opening: Indian Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:25:47] } 1... Nf6 { [%eval 0.27] [%clk 1:30:52] } 2. Bf4 { [%eval 0.0] [%clk 1:25:53] } 2... e6 { [%eval 0.14] [%clk 1:31:02] } 3. e3 { [%eval -0.13] [%clk 1:25:56] } 3... c5 { [%eval 0.09] [%clk 1:30:32] } 4. Nf3 { [%eval 0.0] [%clk 1:26:19] } 4... b6 { [%eval 0.28] [%clk 1:29:36] } 5. c4 { [%eval 0.26] [%clk 1:26:37] } 5... cxd4 { [%eval 0.52] [%clk 1:28:34] } 6. Nxd4 { [%eval 0.52] [%clk 1:27:02] } 6... Bb4+ { [%eval 0.67] [%clk 1:26:26] } 7. Nc3 { [%eval 0.57] [%clk 1:27:26] } 7... O-O { [%eval 0.46] [%clk 1:26:13] } 8. Nb5 { [%eval 0.75] [%clk 1:27:41] } 8... Na6 { [%eval 1.12] [%clk 1:16:47] } 9. Bd6 { [%eval 0.77] [%clk 1:27:49] } 9... Bxd6 { [%eval 0.7] [%clk 1:15:52] } 10. Nxd6 { [%eval 0.85] [%clk 1:28:15] } 10... Nc5 { [%eval 1.07] [%clk 1:09:16] } 11. Be2 { [%eval 0.93] [%clk 1:28:03] } 11... Nb7 { [%eval 0.69] [%clk 1:08:29] } 12. Bf3 { [%eval 0.65] [%clk 1:27:25] } 12... Rb8 { [%eval 0.61] [%clk 1:08:55] } 13. Nxc8 { [%eval 0.76] [%clk 1:21:57] } 13... Qxc8 { [%eval 0.62] [%clk 1:08:19] } 14. Qd4 { [%eval 0.41] [%clk 1:22:24] } 14... Qc5 { [%eval 0.45] [%clk 0:57:57] } 15. Qxc5 { [%eval 0.43] [%clk 1:22:34] } 15... Nxc5 { [%eval 0.33] [%clk 0:58:07] } 16. Ke2 { [%eval 0.02] [%clk 1:22:46] } 16... Rfc8 { [%eval 0.21] [%clk 0:57:24] } 17. Rac1 { [%eval 0.0] [%clk 1:22:38] } 17... e5?! { [%eval 0.58] } { Inaccuracy. Kf8 was best. } { [%clk 0:51:53] } 18. Nd5? { [%eval -0.46] } { Mistake. Bd5 was best. } { [%clk 1:21:30] } 18... Nxd5?! { [%eval 0.35] } { Inaccuracy. e4 was best. } { [%clk 0:50:53] } 19. Bxd5 { [%eval 0.5] [%clk 1:21:56] } 19... Kf8 { [%eval 0.58] [%clk 0:48:45] } 20. b4 { [%eval 0.48] [%clk 1:21:58] } 20... Na6 { [%eval 0.55] [%clk 0:47:27] } 21. a3 { [%eval 0.52] [%clk 1:22:20] } 21... Nc7 { [%eval 0.52] [%clk 0:47:09] } 22. Be4 { [%eval 0.49] [%clk 1:22:43] } 22... Ke7 { [%eval 0.59] [%clk 0:46:33] } 23. Rhd1 { [%eval 0.52] [%clk 1:22:06] } 23... Ne8 { [%eval 0.31] [%clk 0:45:51] } 24. Rd5 { [%eval 0.08] [%clk 1:21:30] } 24... d6 { [%eval -0.21] [%clk 0:33:16] } 25. Bf5 { [%eval 0.0] [%clk 1:20:51] } 25... Rc7 { [%eval 0.0] [%clk 0:33:32] } 26. f4 { [%eval -0.4] [%clk 1:13:07] } 26... g6 { [%eval -0.21] [%clk 0:30:37] } 27. Bh3 { [%eval -0.62] [%clk 1:13:20] } 27... Nf6 { [%eval -0.53] [%clk 0:27:56] } 28. Rd3 { [%eval -0.57] [%clk 1:13:31] } 28... exf4?! { [%eval 0.0] } { Inaccuracy. a5 was best. } { [%clk 0:23:48] } 29. exf4 { [%eval 0.0] [%clk 1:13:53] } 29... d5 { [%eval -0.1] [%clk 0:24:09] } 30. Rdc3 { [%eval -0.34] [%clk 1:13:27] } 30... dxc4?! { [%eval 0.34] } { Inaccuracy. a5 was best. } { [%clk 0:23:18] } 31. Rxc4 { [%eval 0.28] [%clk 1:13:52] } 31... Rxc4 { [%eval 0.27] [%clk 0:23:39] } 32. Rxc4 { [%eval 0.17] [%clk 1:14:17] } 32... Rb7 { [%eval 0.41] [%clk 0:22:13] } 33. g3 { [%eval 0.08] [%clk 1:08:03] } 33... Kd6 { [%eval 0.09] [%clk 0:21:09] } 34. Rd4+ { [%eval 0.18] [%clk 0:58:06] } 34... Ke7 { [%eval 0.11] [%clk 0:21:23] } 1/2-1/2