Event: delhiopen2022
Date: 2022-03-22
White: Mitrabha Guha
WhiteElo: 2510
Black: Purushothaman, Thirumalai
BlackElo: 2055
Result: 1-0
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:30:06] } 1... Nf6 { [%eval 0.23] [%clk 1:30:07] } 2. c4 { [%eval 0.27] [%clk 1:30:20] } 2... g6 { [%eval 0.3] [%clk 1:30:29] } 3. g3 { [%eval 0.21] [%clk 1:30:47] } 3... Bg7 { [%eval 0.43] [%clk 1:30:39] } 4. Bg2 { [%eval 0.13] [%clk 1:31:13] } 4... d5?! { [%eval 0.75] } { Inaccuracy. c5 was best. } { [%clk 1:30:28] } 5. Nf3?! { [%eval 0.13] } { Inaccuracy. cxd5 was best. } { [%clk 1:31:19] } 5... O-O { [%eval 0.36] [%clk 1:30:47] } 6. O-O { [%eval 0.11] [%clk 1:31:45] } 6... c6 { [%eval 0.11] [%clk 1:31:10] } 7. Qb3 { [%eval 0.0] [%clk 1:32:05] } 7... dxc4 { [%eval 0.32] [%clk 1:26:33] } 8. Qxc4 { [%eval 0.53] [%clk 1:32:07] } 8... Nbd7?! { [%eval 1.21] } { Inaccuracy. Bf5 was best. } { [%clk 1:26:26] } 9. Nc3 { [%eval 0.99] [%clk 1:32:19] } 9... Nb6 { [%eval 0.54] [%clk 1:26:25] } 10. Qd3 { [%eval 0.94] [%clk 1:32:31] } 10... Be6 { [%eval 0.73] [%clk 1:25:26] } 11. Rd1 { [%eval 0.87] [%clk 1:32:49] } 11... Bc4 { [%eval 1.27] [%clk 1:25:17] } 12. Qc2 { [%eval 1.4] [%clk 1:33:13] } 12... Nfd5 { [%eval 1.35] [%clk 1:25:08] } 13. e4 { [%eval 1.36] [%clk 1:32:47] } 13... Nc7? { [%eval 2.54] } { Mistake. Nxc3 was best. } { [%clk 1:23:14] } 14. Be3?! { [%eval 1.8] } { Inaccuracy. Na4 was best. } { [%clk 1:33:00] } 14... f5?! { [%eval 2.66] } { Inaccuracy. Qc8 was best. } { [%clk 1:22:05] } 15. Bf4?? { [%eval 0.85] } { Blunder. Na4 was best. } { [%clk 1:30:52] } 15... fxe4 { [%eval 0.59] [%clk 1:19:44] } 16. Nxe4 { [%eval 0.63] [%clk 1:31:18] } 16... Rxf4 { [%eval 1.01] [%clk 1:14:51] } 17. gxf4 { [%eval 0.6] [%clk 1:31:39] } 17... Ne6 { [%eval 0.95] [%clk 1:15:01] } 18. f5 { [%eval 0.85] [%clk 1:23:32] } 18... Nf4 { [%eval 0.73] [%clk 1:15:09] } 19. fxg6 { [%eval 0.29] [%clk 1:22:11] } 19... hxg6 { [%eval 0.0] [%clk 1:15:20] } 20. Ne5? { [%eval -1.06] } { Mistake. Bf1 was best. } { [%clk 1:15:02] } 20... Bd5?! { [%eval -0.08] } { Inaccuracy. Ne2+ was best. } { [%clk 1:09:26] } 21. Ng4 { [%eval -0.29] [%clk 1:03:27] } 21... Qd7?! { [%eval 0.29] } { Inaccuracy. e6 was best. } { [%clk 1:07:22] } 22. Ne3 { [%eval 0.28] [%clk 1:02:40] } 22... Rf8 { [%eval 0.0] [%clk 1:07:14] } 23. a4 { [%eval -0.4] [%clk 1:01:40] } 23... Nh3+?? { [%eval 1.98] } { Blunder. Nc4 was best. } { [%clk 1:06:30] } 24. Bxh3 { [%eval 2.16] [%clk 1:01:27] } 24... Qxh3 { [%eval 2.19] [%clk 1:06:48] } 25. Ra3 { [%eval 1.87] [%clk 1:01:22] } 25... Qh4 { [%eval 2.3] [%clk 1:03:54] } 26. Nxd5 { [%eval 2.11] [%clk 1:00:57] } 26... Nxd5 { [%eval 2.17] [%clk 1:04:05] } 27. Rg3 { [%eval 2.13] [%clk 1:01:22] } 27... Rf4?? { [%eval 5.73] } { Blunder. Qh5 was best. } { [%clk 1:04:01] } 28. Ng5? { [%eval 3.12] } { Mistake. Nc3 was best. } { [%clk 1:00:43] } 28... Rf5?! { [%eval 3.98] } { Inaccuracy. Qh5 was best. } { [%clk 1:02:53] } 29. Ne6 { [%eval 3.62] [%clk 1:00:51] } 29... Qh5 { [%eval 3.82] [%clk 1:02:09] } 30. Re1 { [%eval 4.37] [%clk 1:00:46] } 30... Bf6 { [%eval 3.98] [%clk 1:01:55] } 31. Qb3? { [%eval 2.37] } { Mistake. Qe2 was best. } { [%clk 1:00:03] } 31... Kf7?? { [%eval 5.62] } { Blunder. Bh4 was best. } { [%clk 1:01:05] } 32. Re4?? { [%eval 0.51] } { Blunder. Qxb7 was best. } { [%clk 0:59:15] } 32... Qh6?? { [%eval 3.26] } { Blunder. Rxf2 was best. } { [%clk 0:52:41] } 33. f4 { [%eval 3.17] [%clk 0:29:17] } 33... b6 { [%eval 4.17] [%clk 0:29:29] } 34. a5?! { [%eval 2.66] } { Inaccuracy. Rh3 was best. } { [%clk 0:27:59] } 34... Rh5 { [%eval 2.98] [%clk 0:22:03] } 35. h3 { [%eval 3.22] [%clk 0:27:41] } 35... Rf5 { [%eval 3.97] [%clk 0:18:00] } 36. Kh2 { [%eval 3.85] [%clk 0:27:19] } 36... Qh8 { [%eval 4.37] [%clk 0:13:37] } 37. axb6 { [%eval 3.91] [%clk 0:24:23] } 37... axb6 { [%eval 3.86] [%clk 0:13:45] } 38. Qd1 { [%eval 3.54] [%clk 0:24:29] } 38... Bh4 { [%eval 3.37] [%clk 0:12:21] } 39. Rg2 { [%eval 3.56] [%clk 0:23:23] } 39... Rh5? { [%eval 5.92] } { Mistake. Nf6 was best. } { [%clk 0:11:13] } 40. Qg4 { [%eval 6.08] [%clk 0:23:34] } 40... Rh6 { [%eval 6.45] [%clk 0:11:17] } 41. Ng5+ { [%eval 6.37] [%clk 0:23:34] } 41... Bxg5 { [%eval 7.03] [%clk 0:09:27] } 42. fxg5 { [%eval 6.78] } 42... Qb8+ { [%eval 7.37] [%clk 0:09:45] } 43. Kh1 { [%eval 6.61] [%clk 0:23:37] } 43... Rh8 { [%eval 6.35] [%clk 0:09:48] } 44. Rf2+ { [%eval 6.51] [%clk 0:23:43] } 44... Kg7 { [%eval 6.54] [%clk 0:09:59] } 45. Qf3 { [%eval 6.53] [%clk 0:22:59] } 45... Rh7 { [%eval 7.35] [%clk 0:09:17] } 46. Kg2 { [%eval 6.98] [%clk 0:21:27] } 46... Kg8 { [%eval 8.29] [%clk 0:07:53] } 47. Re6 { [%eval 8.4] [%clk 0:21:17] } 1-0