Event: Aeroflot Open 2020 A
Site: Moscow
Date: 2020-02-24
White: Karthik, Venkataraman
WhiteElo: 2483
Black: Chigaev, Maksim
BlackElo: 2616
Result: 0-1
ECO: A16
Opening: English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation
Variant: Standard

1. Nf3 { [%eval 0.06] [%clk 1:40:57] } 1... Nf6 { [%eval 0.27] [%clk 1:40:55] } 2. c4 { [%eval 0.3] [%clk 1:41:23] } 2... g6 { [%eval 0.29] [%clk 1:41:19] } 3. Nc3 { [%eval 0.38] [%clk 1:41:48] } 3... d5 { [%eval 0.77] [%clk 1:41:44] } 4. cxd5 { [%eval 0.52] [%clk 1:41:34] } 4... Nxd5 { [%eval 0.42] [%clk 1:42:12] } 5. Qb3 { [%eval 0.16] [%clk 1:40:44] } 5... Nb6 { [%eval 0.14] [%clk 1:42:40] } 6. d4 { [%eval 0.25] [%clk 1:41:07] } 6... Bg7 { [%eval 0.98] [%clk 1:43:04] } 7. Bf4?! { [%eval 0.3] } { Inaccuracy. e4 was best. } { [%clk 1:41:09] } 7... Be6 { [%eval 0.57] [%clk 1:43:27] } 8. Qa3 { [%eval 0.26] [%clk 1:41:35] } 8... c5 { [%eval 0.58] [%clk 1:43:53] } 9. e4?! { [%eval 0.02] } { Inaccuracy. Qxc5 was best. } { [%clk 1:34:31] } 9... cxd4 { [%eval -0.18] [%clk 1:44:01] } 10. Nb5 { [%eval 0.0] [%clk 1:34:57] } 10... O-O { [%eval -0.07] [%clk 1:44:19] } 11. Nc7 { [%eval 0.01] [%clk 1:35:25] } 11... Nc6 { [%eval 0.03] [%clk 1:44:42] } 12. Nxa8 { [%eval 0.12] [%clk 1:35:50] } 12... Qxa8 { [%eval -0.08] [%clk 1:45:07] } 13. Be2? { [%eval -1.43] } { Mistake. Rc1 was best. } { [%clk 1:36:16] } 13... Nc4 { [%eval -1.4] [%clk 1:42:32] } 14. Bxc4 { [%eval -1.12] [%clk 1:34:47] } 14... Bxc4 { [%eval -1.22] [%clk 1:42:47] } 15. Rc1 { [%eval -1.24] [%clk 1:35:04] } 15... Bb5 { [%eval -1.12] [%clk 1:38:13] } 16. Qb3 { [%eval -1.16] [%clk 1:26:54] } 16... Ba6 { [%eval -1.24] [%clk 1:35:50] } 17. e5? { [%eval -2.87] } { Mistake. a3 was best. } { [%clk 1:11:30] } 17... b6 { [%eval -2.99] [%clk 1:25:12] } 18. Kd1 { [%eval -2.84] [%clk 0:49:23] } 18... Na5 { [%eval -3.09] [%clk 1:17:58] } 19. Qc2 { [%eval -3.05] [%clk 0:49:30] } 19... d3 { [%eval -2.62] [%clk 1:15:01] } 20. Qa4 { [%eval -3.05] [%clk 0:47:14] } 20... Bb7 { [%eval -2.62] [%clk 1:15:20] } 21. Nd4?! { [%eval -4.11] } { Inaccuracy. Nd2 was best. } { [%clk 0:42:51] } 21... Bxg2 { [%eval -3.68] [%clk 1:10:27] } 22. Re1 { [%eval -4.13] [%clk 0:43:18] } 22... d2? { [%eval -2.52] } { Mistake. Nb7 was best. } { [%clk 0:38:32] } 23. Bxd2 { [%eval -2.38] [%clk 0:32:45] } 23... Rd8 { [%eval -2.38] [%clk 0:38:38] } 24. Rc2 { [%eval -2.51] [%clk 0:14:56] } 24... Qd5 { [%eval -2.62] [%clk 0:36:28] } 25. Nb3 { [%eval -2.57] [%clk 0:15:00] } 25... Nxb3?! { [%eval -1.8] } { Inaccuracy. Nc6 was best. } { [%clk 0:24:11] } 26. axb3? { [%eval -3.72] } { Mistake. Qxb3 was best. } { [%clk 0:14:17] } 26... Bh6 { [%eval -3.49] [%clk 0:23:43] } 27. f4 { [%eval -3.76] [%clk 0:14:03] } 27... b5 { [%eval -3.51] [%clk 0:23:51] } 28. Qb4 { [%eval -3.62] [%clk 0:13:54] } 28... a5? { [%eval -1.78] } { Mistake. Bh3 was best. } { [%clk 0:22:58] } 29. Qxe7?? { [%eval -9.26] } { Blunder. Qc5 was best. } { [%clk 0:08:33] } 29... Bxf4 { [%eval -9.12] [%clk 0:21:18] } 30. e6 { [%eval -12.54] [%clk 0:08:57] } 30... Qxd2+ { [%eval -12.33] [%clk 0:21:29] } 0-1