Event: MPL 59th Senior National
Site: Delhi, India
Date: 2022-12-23
White: Mitrabha, Guha
WhiteElo: 2487
Black: Chidvilash, Sai Surapaneni
BlackElo: 2177
Result: 1-0
ECO: E20
Opening: Nimzo-Indian Defense: Kmoch Variation
Variant: Standard
TimeControl: 90 Minutes plus 30 Minutes increment from Move No1.

1. d4 { [%eval 0.0] [%clk 1:30:32] } 1... Nf6 { [%eval 0.23] [%clk 1:30:19] } 2. c4 { [%eval 0.29] [%clk 1:30:52] } 2... e6 { [%eval 0.23] [%clk 1:30:22] } 3. Nc3 { [%eval 0.05] [%clk 1:31:12] } 3... Bb4 { [%eval 0.25] [%clk 1:30:24] } 4. f3 { [%eval 0.0] [%clk 1:31:33] } 4... c5 { [%eval 0.0] [%clk 1:29:16] } 5. d5 { [%eval 0.0] [%clk 1:31:54] } 5... b5 { [%eval 0.0] [%clk 1:28:12] } 6. e4 { [%eval 0.05] [%clk 1:32:17] } 6... d6 { [%eval 0.0] [%clk 1:27:03] } 7. a3 { [%eval 0.0] [%clk 1:32:44] } 7... Ba5 { [%eval 0.0] [%clk 1:25:41] } 8. Bd3 { [%eval 0.0] [%clk 1:33:12] } 8... exd5?! { [%eval 0.68] } { Inaccuracy. bxc4 was best. } { [%clk 1:21:07] } 9. cxd5 { [%eval 0.56] [%clk 1:32:33] } 9... c4?! { [%eval 1.28] } { Inaccuracy. a6 was best. } { [%clk 1:18:38] } 10. Bc2 { [%eval 1.04] [%clk 1:32:56] } 10... O-O { [%eval 1.51] [%clk 1:07:42] } 11. Ne2 { [%eval 1.25] [%clk 1:31:44] } 11... a6 { [%eval 1.81] [%clk 1:03:48] } 12. O-O?! { [%eval 1.09] } { Inaccuracy. Nd4 was best. } { [%clk 1:30:55] } 12... Bb6+?! { [%eval 1.76] } { Inaccuracy. Nbd7 was best. } { [%clk 1:00:00] } 13. Kh1 { [%eval 1.68] [%clk 1:28:55] } 13... Nbd7 { [%eval 1.37] [%clk 0:58:22] } 14. Nd4 { [%eval 1.53] [%clk 1:28:04] } 14... Re8 { [%eval 2.08] [%clk 0:57:25] } 15. Nc6 { [%eval 2.0] [%clk 1:23:47] } 15... Qc7 { [%eval 2.01] [%clk 0:57:13] } 16. a4 { [%eval 2.02] [%clk 1:24:09] } 16... bxa4?! { [%eval 2.95] } { Inaccuracy. b4 was best. } { [%clk 0:46:05] } 17. Nxa4 { [%eval 2.87] [%clk 1:23:21] } 17... Ne5 { [%eval 2.92] [%clk 0:28:25] } 18. Nxb6 { [%eval 2.63] [%clk 1:21:16] } 18... Qxb6 { [%eval 2.87] [%clk 0:28:48] } 19. Qd4 { [%eval 2.73] [%clk 1:20:46] } 19... Qc7?! { [%eval 3.52] } { Inaccuracy. Qxd4 was best. } { [%clk 0:26:56] } 20. Na5?! { [%eval 2.5] } { Inaccuracy. Bf4 was best. } { [%clk 1:19:34] } 20... Bd7 { [%eval 2.17] [%clk 0:25:07] } 21. Bd2 { [%eval 2.44] [%clk 1:20:01] } 21... Bb5 { [%eval 2.45] [%clk 0:24:46] } 22. Bc3 { [%eval 2.16] [%clk 1:20:14] } 22... Rad8 { [%eval 2.24] [%clk 0:12:58] } 23. Bd1 { [%eval 2.21] [%clk 1:17:31] } 23... Nd3 { [%eval 2.32] [%clk 0:09:18] } 24. Be2 { [%eval 2.26] [%clk 1:17:20] } 24... Rc8 { [%eval 1.68] [%clk 0:08:05] } 25. Bd2?! { [%eval 0.93] } { Inaccuracy. Nc6 was best. } { [%clk 1:15:38] } 25... Nd7? { [%eval 2.24] } { Mistake. Qc5 was best. } { [%clk 0:05:47] } 26. b3 { [%eval 1.89] [%clk 1:11:43] } 26... Qb6 { [%eval 1.91] [%clk 0:03:07] } 27. Qxb6 { [%eval 2.19] [%clk 1:09:59] } 27... Nxb6 { [%eval 2.19] [%clk 0:03:35] } 28. bxc4 { [%eval 2.06] [%clk 0:59:59] } 28... Nxc4?! { [%eval 2.74] } { Inaccuracy. Bxc4 was best. } { [%clk 0:02:52] } 29. Bxd3 { [%eval 2.86] [%clk 1:00:07] } 29... Nxd2 { [%eval 3.44] [%clk 0:03:15] } 30. Rfd1 { [%eval 3.38] [%clk 1:00:21] } 30... Bxd3 { [%eval 2.83] [%clk 0:02:51] } 31. Rxd2 { [%eval 4.0] [%clk 1:00:49] } 31... Rc3 { [%eval 3.35] [%clk 0:02:20] } 32. Nb7 { [%eval 3.12] [%clk 1:01:03] } 32... g6 { [%eval 3.71] [%clk 0:00:39] } 33. Rad1?? { [%eval 1.64] } { Blunder. Nxd6 was best. } { [%clk 0:59:42] } 33... Rb8 { [%eval 1.8] [%clk 0:00:56] } 34. Nxd6 { [%eval 1.6] [%clk 0:59:58] } 34... Bc2 { [%eval 1.6] [%clk 0:01:23] } 35. Ra1 { [%eval 1.32] [%clk 0:59:14] } 35... f6?! { [%eval 2.37] } { Inaccuracy. a5 was best. } { [%clk 0:01:17] } 36. h3 { [%eval 3.12] [%clk 0:59:20] } 36... Rb6?! { [%eval 4.34] } { Inaccuracy. Bd3 was best. } { [%clk 0:01:10] } 37. Rc1 { [%eval 3.87] [%clk 0:59:43] } 37... Rxd6 { [%eval 4.73] [%clk 0:00:51] } 38. Rcxc2 { [%clk 1:00:10] } 38... Rb3 { [%clk 0:00:45] } 39. Rc7 { [%clk 1:00:23] } 39... Rb8 { [%clk 0:00:40] } 40. Ra7 { [%clk 1:00:45] } 40... Re8 { [%clk 0:00:47] } 41. Rc2 { [%clk 1:00:54] } 41... f5 { [%clk 0:27:54] } 42. Rcc7 { [%clk 1:29:34] } 42... fxe4 { [%clk 0:28:13] } 43. fxe4 { [%clk 1:29:58] } 1-0