Event: Serbia Chess Open | Masters
Site: chess24.com
Date: 2021-07-07
White: Nihal Sarin
WhiteTitle: GM
WhiteElo: 2620
Black: Kovalenko, Igor
BlackTitle: GM
BlackElo: 2643
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:34] } 1... d5 { [%eval 0.23] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:30:53] } 2... Nf6 { [%eval 0.09] [%clk 1:31:21] } 3. Bf4 { [%eval 0.0] [%clk 1:31:18] } 3... c5 { [%eval 0.0] [%clk 1:01:58] } 4. e3 { [%eval 0.0] [%clk 1:31:17] } 4... Nc6 { [%eval 0.0] [%clk 1:02:15] } 5. Nbd2 { [%eval 0.0] [%clk 1:31:41] } 5... cxd4 { [%eval 0.0] [%clk 0:59:01] } 6. exd4 { [%eval 0.16] [%clk 1:32:05] } 6... Bf5 { [%eval 0.0] [%clk 0:58:01] } 7. Bb5 { [%eval 0.16] [%clk 1:31:53] } 7... Rc8 { [%eval 0.0] [%clk 0:49:29] } 8. Ne5 { [%eval -0.03] [%clk 1:29:21] } 8... Bd7?! { [%eval 0.75] } { Inaccuracy. Qb6 was best. } { [%clk 0:45:41] } 9. Nxd7 { [%eval 0.75] [%clk 1:26:57] } 9... Qxd7 { [%eval 0.77] [%clk 0:46:09] } 10. c3 { [%eval 0.71] [%clk 1:23:45] } 10... e6 { [%eval 0.66] [%clk 0:45:49] } 11. O-O { [%eval 0.66] [%clk 1:20:33] } 11... a6 { [%eval 0.9] [%clk 0:37:34] } 12. Bd3 { [%eval 0.62] [%clk 1:20:42] } 12... Bd6 { [%eval 0.76] [%clk 0:30:56] } 13. Bg5 { [%eval 0.92] [%clk 1:17:48] } 13... Be7 { [%eval 1.07] [%clk 0:31:15] } 14. Re1 { [%eval 1.07] [%clk 1:08:27] } 14... Qc7 { [%eval 0.99] [%clk 0:27:23] } 15. Qf3 { [%eval 1.05] [%clk 0:49:32] } 15... Nd7 { [%eval 0.87] [%clk 0:26:08] } 16. Bxe7 { [%eval 0.59] [%clk 0:40:14] } 16... Nxe7 { [%eval 0.69] [%clk 0:26:35] } 17. Qh3 { [%eval 0.41] [%clk 0:40:39] } 17... Qf4 { [%eval 0.33] [%clk 0:25:44] } 18. Nf3 { [%eval 0.03] [%clk 0:33:23] } 18... Rc6?! { [%eval 0.79] } { Inaccuracy. h5 was best. } { [%clk 0:22:07] } 19. Re3 { [%eval 0.72] [%clk 0:26:04] } 19... g6 { [%eval 0.82] [%clk 0:21:17] } 20. Rae1 { [%eval 0.69] [%clk 0:20:27] } 20... h5 { [%eval 0.7] [%clk 0:19:58] } 21. g3 { [%eval 0.37] [%clk 0:20:35] } 21... Qf6 { [%eval 0.81] [%clk 0:20:24] } 22. Qg2 { [%eval 0.49] [%clk 0:19:44] } 22... Nf5 { [%eval 0.49] [%clk 0:18:56] } 23. Bxf5 { [%eval 0.46] [%clk 0:16:54] } 23... gxf5 { [%eval 0.26] [%clk 0:19:13] } 24. h4 { [%eval 0.35] [%clk 0:17:20] } 24... Kd8 { [%eval 0.72] [%clk 0:19:09] } 25. Ng5 { [%eval 0.37] [%clk 0:16:56] } 25... Kc8 { [%eval 0.32] [%clk 0:19:28] } 26. Qf3 { [%eval 0.87] [%clk 0:12:06] } 26... Kb8 { [%eval 0.37] [%clk 0:19:54] } 27. b3 { [%eval 0.73] [%clk 0:09:47] } 27... Ka7?! { [%eval 1.27] } { Inaccuracy. Ka8 was best. } { [%clk 0:19:55] } 28. c4 { [%eval 1.1] [%clk 0:09:00] } 28... dxc4 { [%eval 1.0] [%clk 0:17:26] } 29. d5 { [%eval 1.1] [%clk 0:08:04] } 29... exd5 { [%eval 1.01] [%clk 0:14:33] } 30. Qxd5?! { [%eval 0.42] } { Inaccuracy. Re7 was best. } { [%clk 0:08:27] } 30... Nb6 { [%eval 0.28] [%clk 0:05:00] } 31. Qxf7 { [%eval 0.5] [%clk 0:08:45] } 31... cxb3?! { [%eval 1.22] } { Inaccuracy. Qxf7 was best. } { [%clk 0:04:29] } 32. Qxb3 { [%eval 0.98] [%clk 0:06:27] } 32... Rhc8 { [%eval 1.05] [%clk 0:04:25] } 33. Nh3 { [%clk 0:02:38] } 33... Rc1 { [%clk 0:03:51] } 34. Nf4 { [%clk 0:01:53] } 34... Qd4 { [%clk 0:03:09] } 35. Kg2 { [%clk 0:01:31] } 35... R8c3 { [%clk 0:01:39] } 36. Rxc1 { [%clk 0:01:12] } 36... Rxc1 { [%clk 0:02:06] } 37. Ne2 { [%clk 0:01:20] } 37... Qa1 { [%clk 0:02:33] } 38. Nxc1 { [%clk 0:01:47] } 38... Qxc1 { [%clk 0:03:02] } 39. Re6 { [%clk 0:01:18] } 39... Qc7 { [%clk 0:02:56] } 40. Qe3 { [%clk 0:16:31] } 40... a5 { [%clk 0:18:04] } 41. f3 { [%clk 0:13:52] } 1-0