Event: Round 5: Shaunak Chanda Sree - Biswas Subrota
Date: 2023-06-14
White: Shaunak Chanda Sree
Black: Biswas Subrota
BlackTitle: FM
Result: 0-1
ECO: E46
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.28] [%clk 1:26:45] } 2. c4 { [%eval 0.16] [%clk 1:31:21] } 2... e6 { [%eval 0.23] [%clk 1:27:11] } 3. Nc3 { [%eval 0.05] [%clk 1:31:47] } 3... Bb4 { [%eval 0.25] [%clk 1:27:16] } 4. e3 { [%eval 0.0] [%clk 1:32:05] } 4... O-O { [%eval 0.21] [%clk 1:27:44] } 5. Bd2 { [%eval 0.1] [%clk 1:32:31] } 5... d5 { [%eval 0.13] [%clk 1:28:07] } 6. Nf3 { [%eval 0.03] [%clk 1:32:57] } 6... b6 { [%eval 0.21] [%clk 1:28:33] } 7. cxd5 { [%eval 0.11] [%clk 1:33:21] } 7... exd5 { [%eval 0.07] [%clk 1:28:57] } 8. Bd3 { [%eval 0.04] [%clk 1:33:46] } 8... Bb7 { [%eval 0.29] } 9. O-O { [%eval -0.08] [%clk 1:34:05] } 9... Bd6 { [%eval -0.11] [%clk 1:27:33] } 10. Qb1 { [%eval -0.01] [%clk 1:34:13] } 10... Re8 { [%eval 0.3] [%clk 1:26:59] } 11. b4 { [%eval 0.3] [%clk 1:34:31] } 11... Nbd7 { [%eval 0.2] [%clk 1:21:11] } 12. Rc1 { [%eval 0.24] [%clk 1:34:42] } 12... a6 { [%eval 0.47] [%clk 1:21:10] } 13. a4 { [%eval 0.3] [%clk 1:35:05] } 13... Ne4 { [%eval 0.26] [%clk 1:21:18] } 14. b5 { [%eval 0.29] [%clk 1:34:33] } 14... a5 { [%eval 0.37] [%clk 1:17:25] } 15. Rc2 { [%eval 0.59] [%clk 1:34:59] } 15... Re6 { [%eval 0.49] [%clk 1:13:10] } 16. Bf1?! { [%eval -0.11] } { Inaccuracy. Bc1 was best. } { [%clk 1:33:42] } 16... Rh6 { [%eval -0.12] [%clk 0:59:24] } 17. g3 { [%eval 0.11] [%clk 1:32:16] } 17... Qf6 { [%eval 0.36] [%clk 0:57:05] } 18. Bg2 { [%eval 0.29] [%clk 1:31:59] } 18... Nxd2?! { [%eval 1.15] } { Inaccuracy. Qf5 was best. } { [%clk 0:55:13] } 19. Nxd2 { [%eval 1.2] [%clk 1:32:11] } 19... Qf5 { [%eval 1.18] [%clk 0:52:29] } 20. Rc1 { [%eval 1.19] [%clk 1:25:42] } 20... Qh5 { [%eval 1.18] [%clk 0:52:52] } 21. Nf1?! { [%eval 0.5] } { Inaccuracy. h4 was best. } { [%clk 1:26:08] } 21... Nf6 { [%eval 0.32] [%clk 0:52:40] } 22. Qd3 { [%eval 0.29] [%clk 1:25:00] } 22... Bc8 { [%eval 0.52] [%clk 0:50:36] } 23. Qe2 { [%eval 0.47] [%clk 1:22:21] } 23... Bg4 { [%eval 0.45] [%clk 0:50:33] } 24. f3 { [%eval 0.49] [%clk 1:22:30] } 24... Bf5 { [%eval 0.49] [%clk 0:38:25] } 25. Ra2 { [%eval 0.49] [%clk 1:13:17] } 25... Re8 { [%eval 0.49] [%clk 0:37:24] } 26. e4 { [%eval 0.65] [%clk 1:09:18] } 26... dxe4 { [%eval 0.58] [%clk 0:37:51] } 27. fxe4 { [%eval 0.5] [%clk 1:09:44] } 27... Bg4 { [%eval 0.71] [%clk 0:34:49] } 28. Qd2 { [%eval 0.41] [%clk 1:08:46] } 28... Be6 { [%eval 0.39] [%clk 0:34:00] } 29. Raa1 { [%eval -0.03] [%clk 1:05:13] } 29... Bb4 { [%eval -0.06] [%clk 0:32:05] } 30. Qf4?! { [%eval -0.93] } { Inaccuracy. Qd3 was best. } { [%clk 1:04:22] } 30... Bh3 { [%eval -0.98] [%clk 0:22:39] } 31. Ra2?? { [%eval -3.08] } { Blunder. Bf3 was best. } { [%clk 0:58:14] } 31... Bxg2 { [%eval -3.07] [%clk 0:21:00] } 32. Rxg2 { [%eval -2.87] [%clk 0:58:20] } 32... g5?? { [%eval 0.38] } { Blunder. Bxc3 was best. } { [%clk 0:20:04] } 33. Qxc7 { [%eval 0.38] [%clk 0:57:34] } 33... Bxc3 { [%eval 0.78] [%clk 0:20:30] } 34. Rxc3 { [%eval 0.54] [%clk 0:57:39] } 34... Rxe4?! { [%eval 1.52] } { Inaccuracy. Nxe4 was best. } { [%clk 0:15:43] } 35. Rc1? { [%eval 0.29] } { Mistake. Qxb6 was best. } { [%clk 0:46:10] } 35... Ne8 { [%eval 0.14] [%clk 0:12:46] } 36. Qc8 { [%eval 0.09] [%clk 0:44:59] } 36... Kg7 { [%eval 0.19] [%clk 0:12:52] } 37. g4 { [%eval 0.0] [%clk 0:33:53] } 37... Qh3? { [%eval 1.24] } { Mistake. Qh4 was best. } { [%clk 0:09:38] } 38. Ng3 { [%eval 1.18] [%clk 0:33:50] } 38... Nd6 { [%eval 1.22] [%clk 0:09:46] } 39. Nf5+?? { [%eval -3.96] } { Blunder. Qc3 was best. } { [%clk 0:33:50] } 39... Nxf5 { [%eval -3.97] [%clk 0:10:06] } 40. Qxf5?! { [%eval -6.1] } { Inaccuracy. gxf5 was best. } { [%clk 0:34:16] } 40... Qe3+ { [%eval -6.1] [%clk 0:10:33] } 41. Rf2 { [%eval -6.05] [%clk 0:34:15] } 41... Qxc1+ { [%eval -6.01] [%clk 0:10:37] } 42. Kg2 { [%eval -6.07] [%clk 0:34:24] } 42... Re7 { [%eval -6.11] [%clk 0:10:33] } 43. d5 { [%eval -6.31] [%clk 0:34:45] } 43... Qe3 { [%eval -6.17] [%clk 0:10:49] } 44. Rf3 { [%eval -6.17] [%clk 0:35:03] } 44... Qe2+ { [%eval -6.4] [%clk 0:11:11] } 45. Kg1?? { [%eval #-4] } { Checkmate is now unavoidable. Rf2 was best. } { [%clk 0:35:23] } 45... Qxh2+ { [%eval #-3] [%clk 0:08:56] } 0-1