Event: Tournament
Date: 2021-09-21
White: Melnik, Kirill
Black: Potapova, Margarita
Result: 0-1
ECO: E48
Opening: Nimzo-Indian Defense: Normal Variation, Classical Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:15:20] } 1... Nf6 { [%eval 0.27] [%clk 0:15:18] } 2. c4 { [%eval 0.11] [%clk 0:15:29] } 2... e6 { [%eval 0.39] [%clk 0:15:28] } 3. Nc3 { [%eval 0.0] [%clk 0:15:39] } 3... Bb4 { [%eval 0.25] [%clk 0:15:33] } 4. e3 { [%eval 0.02] [%clk 0:15:46] } 4... O-O { [%eval 0.21] [%clk 0:15:26] } 5. Bd3 { [%eval 0.0] [%clk 0:16:01] } 5... d5 { [%eval 0.13] [%clk 0:15:44] } 6. Bd2 { [%eval -0.13] [%clk 0:15:40] } 6... b6 { [%eval 0.09] [%clk 0:15:33] } 7. Nf3 { [%eval -0.08] [%clk 0:15:46] } 7... Ba6 { [%eval 0.19] [%clk 0:14:46] } 8. Qe2 { [%eval 0.04] [%clk 0:15:28] } 8... Nbd7 { [%eval 0.35] [%clk 0:14:23] } 9. cxd5 { [%eval 0.19] [%clk 0:14:24] } 9... Bxd3 { [%eval 0.06] [%clk 0:14:30] } 10. Qxd3 { [%eval 0.1] [%clk 0:14:32] } 10... exd5 { [%eval 0.04] [%clk 0:14:34] } 11. a3 { [%eval 0.01] [%clk 0:13:56] } 11... Be7 { [%eval 0.24] [%clk 0:14:14] } 12. O-O { [%eval 0.0] [%clk 0:12:56] } 12... c5?! { [%eval 0.61] } { Inaccuracy. c6 was best. } { [%clk 0:14:22] } 13. Qf5 { [%eval 0.44] [%clk 0:12:57] } 13... g6 { [%eval 0.53] [%clk 0:13:11] } 14. Qc2?! { [%eval -0.04] } { Inaccuracy. Qg5 was best. } { [%clk 0:12:47] } 14... a6 { [%eval 0.3] [%clk 0:12:50] } 15. Rfe1 { [%eval 0.23] [%clk 0:11:46] } 15... Re8 { [%eval 0.06] [%clk 0:12:49] } 16. Re2 { [%eval 0.08] [%clk 0:11:29] } 16... Bf8 { [%eval 0.0] [%clk 0:12:36] } 17. Rae1 { [%eval -0.22] [%clk 0:11:22] } 17... Bg7 { [%eval -0.06] [%clk 0:11:51] } 18. Bc1 { [%eval -0.06] [%clk 0:09:07] } 18... Nf8 { [%eval 0.0] [%clk 0:11:04] } 19. b3?! { [%eval -0.59] } { Inaccuracy. dxc5 was best. } { [%clk 0:08:30] } 19... Ne6 { [%eval -0.48] [%clk 0:11:04] } 20. Bb2 { [%eval -0.43] [%clk 0:08:10] } 20... Rc8 { [%eval -0.53] [%clk 0:11:14] } 21. Qd3 { [%eval -1.01] [%clk 0:07:40] } 21... b5? { [%eval 0.02] } { Mistake. Ne4 was best. } { [%clk 0:10:46] } 22. b4?? { [%eval -2.05] } { Blunder. dxc5 was best. } { [%clk 0:07:37] } 22... cxb4? { [%eval -0.69] } { Mistake. c4 was best. } { [%clk 0:10:55] } 23. axb4 { [%eval -0.92] [%clk 0:07:45] } 23... Rc4 { [%eval -0.59] [%clk 0:11:06] } 24. Ba3? { [%eval -2.0] } { Mistake. Ne5 was best. } { [%clk 0:07:55] } 24... Bf8? { [%eval -0.53] } { Mistake. Ne4 was best. } { [%clk 0:10:54] } 25. Rb1? { [%eval -1.84] } { Mistake. Ne5 was best. } { [%clk 0:07:25] } 25... Qc7?! { [%eval -1.24] } { Inaccuracy. Qc8 was best. } { [%clk 0:10:21] } 26. Na2?! { [%eval -2.29] } { Inaccuracy. Rc2 was best. } { [%clk 0:07:09] } 26... Nd7? { [%eval -0.98] } { Mistake. Ne4 was best. } { [%clk 0:09:25] } 27. Rc1?! { [%eval -1.68] } { Inaccuracy. h3 was best. } { [%clk 0:06:30] } 27... Nb6 { [%eval -1.87] [%clk 0:09:00] } 28. Ne5 { [%eval -1.67] [%clk 0:05:47] } 28... Rxc1+ { [%eval -1.64] [%clk 0:09:05] } 29. Nxc1?! { [%eval -2.63] } { Inaccuracy. Bxc1 was best. } { [%clk 0:05:54] } 29... f6 { [%eval -2.12] [%clk 0:08:55] } 30. Rc2 { [%eval -2.14] [%clk 0:05:58] } 30... Nc4 { [%eval -2.58] [%clk 0:08:04] } 31. Nxc4 { [%eval -2.59] [%clk 0:05:59] } 31... bxc4?! { [%eval -1.94] } { Inaccuracy. dxc4 was best. } { [%clk 0:08:16] } 32. Qd2 { [%eval -2.38] [%clk 0:05:20] } 32... Qb6?! { [%eval -1.63] } { Inaccuracy. Bd6 was best. } { [%clk 0:08:10] } 33. Na2 { [%eval -1.82] [%clk 0:05:07] } 33... Rd8?! { [%eval -0.75] } { Inaccuracy. Nc7 was best. } { [%clk 0:06:37] } 34. Rb2? { [%eval -1.95] } { Mistake. Nc3 was best. } { [%clk 0:04:14] } 34... f5 { [%eval -1.5] [%clk 0:05:49] } 35. Nc3 { [%eval -1.27] [%clk 0:03:31] } 35... Qc7 { [%eval -1.18] [%clk 0:04:48] } 36. f4? { [%eval -2.54] } { Mistake. Rb1 was best. } { [%clk 0:03:08] } 36... Qd7 { [%eval -2.47] [%clk 0:04:42] } 37. Qc2 { [%eval -2.54] [%clk 0:02:49] } 37... Re8 { [%eval -2.63] [%clk 0:04:40] } 38. Qa4? { [%eval -4.49] } { Mistake. Kf2 was best. } { [%clk 0:02:49] } 38... Qxa4 { [%eval -4.43] [%clk 0:04:43] } 39. Nxa4 { [%eval -4.46] [%clk 0:02:56] } 39... Nc7 { [%eval -4.54] [%clk 0:04:54] } 40. Kf2 { [%eval -4.61] [%clk 0:02:04] } 40... Nb5 { [%eval -4.41] [%clk 0:04:58] } 41. Ra2 { [%eval -4.35] [%clk 0:02:11] } 41... Nxa3 { [%eval -4.72] [%clk 0:04:06] } 42. Rxa3 { [%eval -4.48] [%clk 0:02:20] } 42... a5 { [%eval -4.67] [%clk 0:04:17] } 43. Nb6 { [%eval -4.7] [%clk 0:01:33] } 43... axb4?! { [%eval -3.25] } { Inaccuracy. Bxb4 was best. } { [%clk 0:02:19] } 44. Ra1? { [%eval -5.66] } { Mistake. Ra7 was best. } { [%clk 0:01:39] } 44... Rd8 { [%eval -6.05] [%clk 0:02:11] } 45. Ke2 { [%eval -5.99] [%clk 0:01:47] } 45... b3 { [%eval -5.93] [%clk 0:02:06] } 46. Kd1 { [%eval -7.13] [%clk 0:01:11] } 46... c3 { [%eval -7.38] [%clk 0:01:51] } 47. Rc1 { [%eval -7.53] [%clk 0:00:43] } 47... c2+ { [%clk 0:01:55] } 0-1