Event: Aeroflot Open 2020 A
Site: Moscow
Date: 2020-02-25
White: Kovalev, Vladislav
WhiteElo: 2650
Black: Visakh, N R
BlackElo: 2518
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:37:08] } 1... c5 { [%eval 0.2] [%clk 1:40:25] } 2. Nc3 { [%eval 0.0] [%clk 1:35:28] } 2... d6 { [%eval 0.32] [%clk 1:35:49] } 3. Bb5+ { [%eval 0.1] [%clk 1:27:49] } 3... Bd7 { [%eval 0.14] [%clk 1:33:58] } 4. Bxd7+ { [%eval 0.33] [%clk 1:27:18] } 4... Qxd7 { [%eval 0.37] [%clk 1:33:04] } 5. f4 { [%eval 0.08] [%clk 1:21:01] } 5... g6 { [%eval 0.08] [%clk 1:31:41] } 6. Nf3 { [%eval -0.3] [%clk 1:21:25] } 6... Bg7 { [%eval 0.05] [%clk 1:32:04] } 7. O-O { [%eval -0.28] [%clk 1:21:32] } 7... Nc6 { [%eval -0.16] [%clk 1:29:05] } 8. d3 { [%eval -0.27] [%clk 1:20:40] } 8... Nf6 { [%eval -0.07] [%clk 1:21:06] } 9. Kh1 { [%eval -0.31] [%clk 1:18:20] } 9... O-O { [%eval -0.23] [%clk 1:18:31] } 10. Be3 { [%eval -0.43] [%clk 1:18:29] } 10... b5 { [%eval -0.45] [%clk 1:14:20] } 11. Qe1 { [%eval -0.83] [%clk 1:08:36] } 11... b4 { [%eval -1.04] [%clk 1:12:32] } 12. Nd1 { [%eval -1.0] [%clk 1:07:50] } 12... c4?! { [%eval -0.34] } { Inaccuracy. a5 was best. } { [%clk 1:05:21] } 13. Nf2 { [%eval -0.3] [%clk 1:05:03] } 13... cxd3 { [%eval -0.24] [%clk 0:59:57] } 14. cxd3 { [%eval -0.11] [%clk 1:05:28] } 14... e5 { [%eval 0.24] [%clk 0:59:53] } 15. fxe5 { [%eval 0.0] [%clk 1:02:52] } 15... dxe5 { [%eval 0.36] [%clk 0:57:47] } 16. Rc1 { [%eval 0.17] [%clk 1:03:15] } 16... Rfc8 { [%eval 0.13] [%clk 0:49:59] } 17. Qd1 { [%eval 0.2] [%clk 0:59:00] } 17... Qb7 { [%eval 0.36] [%clk 0:38:15] } 18. Qa4 { [%eval 0.42] [%clk 0:54:51] } 18... Nd7 { [%eval 0.0] [%clk 0:36:51] } 19. Rc4 { [%eval 0.27] [%clk 0:42:01] } 19... Nb6 { [%eval 0.48] [%clk 0:32:51] } 20. Qb5 { [%eval 0.39] [%clk 0:39:24] } 20... Rab8 { [%eval 0.48] [%clk 0:30:59] } 21. Rc2 { [%eval 0.13] [%clk 0:23:49] } 21... Qa8 { [%eval 0.5] [%clk 0:18:43] } 22. Qa6 { [%eval 0.49] [%clk 0:21:33] } 22... b3?! { [%eval 1.04] } { Inaccuracy. Nd4 was best. } { [%clk 0:10:13] } 23. axb3 { [%eval 1.13] [%clk 0:21:24] } 23... Nd4 { [%eval 1.12] [%clk 0:09:44] } 24. Rc3 { [%eval 1.09] [%clk 0:16:48] } 24... Nd7 { [%eval 1.59] [%clk 0:07:20] } 25. b4 { [%eval 1.86] [%clk 0:13:33] } 25... Rc6 { [%eval 1.75] [%clk 0:04:50] } 26. Qa4 { [%eval 1.42] [%clk 0:09:41] } 26... Nb6?! { [%eval 2.44] } { Inaccuracy. Nb5 was best. } { [%clk 0:04:34] } 27. Qa2 { [%eval 1.66] [%clk 0:09:55] } 27... Rbc8?? { [%eval 7.97] } { Blunder. Nxf3 was best. } { [%clk 0:04:10] } 28. Ng4?? { [%eval 1.92] } { Blunder. Nxe5 was best. } { [%clk 0:09:32] } 28... Nxf3 { [%eval 1.98] [%clk 0:03:21] } 29. Rxf3 { [%eval 1.99] [%clk 0:09:13] } 29... Qb7 { [%eval 1.97] [%clk 0:03:50] } 30. Qb3 { [%eval 2.02] [%clk 0:07:02] } 30... h5 { [%eval 1.99] [%clk 0:02:46] } 31. Nh6+ { [%eval 1.83] [%clk 0:06:55] } 31... Bxh6 { [%eval 1.99] [%clk 0:03:11] } 32. Bxh6 { [%eval 1.94] [%clk 0:07:24] } 32... Qe7 { [%eval 2.11] [%clk 0:02:31] } 33. Rf1 { [%eval 1.7] [%clk 0:03:23] } 33... Qe6 { [%eval 2.1] [%clk 0:02:01] } 34. Qc2 { [%eval 1.97] [%clk 0:02:45] } 34... Nd7 { [%eval 2.06] [%clk 0:01:40] } 35. Rc1 { [%eval 1.76] [%clk 0:02:49] } 35... Rxc3 { [%eval 1.87] [%clk 0:01:11] } 36. bxc3 { [%eval 1.87] [%clk 0:03:18] } 36... a5? { [%eval 3.31] } { Mistake. Qb6 was best. } { [%clk 0:01:30] } 37. bxa5 { [%eval 3.07] [%clk 0:02:55] } 37... Qa6 { [%eval 3.32] [%clk 0:01:27] } 38. Ra1 { [%eval 3.63] [%clk 0:02:30] } 38... Nc5 { [%eval 3.41] [%clk 0:01:28] } 39. d4 { [%eval 3.3] [%clk 0:00:52] } 39... Nb7 { [%eval 3.8] [%clk 0:01:19] } 40. Qa4 { [%eval 3.53] [%clk 0:50:39] } 40... Ra8 { [%eval 4.34] [%clk 0:50:41] } 41. Qb4 { [%eval 4.3] [%clk 0:39:45] } 41... Nd6 { [%eval 5.25] [%clk 0:48:30] } 42. dxe5 { [%eval 5.2] [%clk 0:36:38] } 42... Nc4 { [%eval 5.43] [%clk 0:48:17] } 43. Qe7 { [%eval 5.0] [%clk 0:33:32] } 43... Qe6 { [%eval 5.54] [%clk 0:47:42] } 44. Qxe6 { [%eval 5.15] [%clk 0:33:15] } 44... fxe6 { [%eval 5.26] [%clk 0:48:11] } 45. a6 { [%eval 5.1] [%clk 0:33:35] } 45... Kf7 { [%eval 6.18] [%clk 0:48:39] } 46. a7 { [%eval 4.92] [%clk 0:32:21] } 46... Ke7 { [%eval 6.3] [%clk 0:49:08] } 47. Bf4 { [%eval 6.02] [%clk 0:30:03] } 47... Kd7 { [%eval 6.16] [%clk 0:48:42] } 48. Ra6 { [%eval 5.47] [%clk 0:29:49] } 1-0