Event: Aeroflot Open 2020 A
Site: Moscow
Date: 2020-02-22
White: Cordova, Emilio
WhiteElo: 2593
Black: Riazantsev, Alexander
BlackElo: 2639
Result: 0-1
ECO: E05
Opening: Catalan Opening: Open Defense, Classical Line
Variant: Standard

1. Nf3 { [%eval 0.06] [%clk 1:30:31] } 1... d5 { [%eval 0.25] [%clk 1:40:57] } 2. d4 { [%eval 0.0] [%clk 1:30:41] } 2... Nf6 { [%eval 0.13] [%clk 1:40:59] } 3. c4 { [%eval 0.0] [%clk 1:30:41] } 3... e6 { [%eval 0.23] [%clk 1:41:13] } 4. g3 { [%eval 0.1] [%clk 1:30:01] } 4... Be7 { [%eval 0.36] [%clk 1:40:42] } 5. Bg2 { [%eval 0.23] [%clk 1:28:02] } 5... O-O { [%eval 0.24] [%clk 1:40:09] } 6. O-O { [%eval 0.37] [%clk 1:28:25] } 6... dxc4 { [%eval 0.43] [%clk 1:40:19] } 7. Qc2 { [%eval 0.0] [%clk 1:28:23] } 7... b5 { [%eval 0.32] [%clk 1:39:49] } 8. a4 { [%eval 0.11] [%clk 1:28:35] } 8... b4 { [%eval 0.43] [%clk 1:39:51] } 9. Nfd2 { [%eval 0.24] [%clk 1:28:27] } 9... Nd5 { [%eval 0.64] [%clk 1:38:05] } 10. Nxc4 { [%eval 0.63] [%clk 1:28:31] } 10... c5 { [%eval 0.4] [%clk 1:38:26] } 11. dxc5 { [%eval 0.46] [%clk 1:28:01] } 11... Ba6 { [%eval 0.59] [%clk 1:37:41] } 12. Rd1 { [%eval 0.81] [%clk 1:16:19] } 12... Nd7 { [%eval 0.52] [%clk 1:29:26] } 13. b3?! { [%eval -0.03] } { Inaccuracy. c6 was best. } { [%clk 1:02:59] } 13... Rc8 { [%eval -0.14] [%clk 1:08:29] } 14. Bb2?? { [%eval -1.87] } { Blunder. e4 was best. } { [%clk 0:48:25] } 14... Nxc5 { [%eval -1.71] [%clk 1:03:19] } 15. Nbd2 { [%eval -1.68] [%clk 0:23:28] } 15... Bf6 { [%eval -1.93] [%clk 0:57:36] } 16. Ne4 { [%eval -1.98] [%clk 0:08:22] } 16... Bxb2 { [%eval -2.08] [%clk 0:41:27] } 17. Nxc5 { [%eval -2.32] [%clk 0:02:23] } 17... Bxa1 { [%eval -2.31] [%clk 0:38:57] } 18. Nxa6 { [%eval -2.25] [%clk 0:02:47] } 18... Qf6 { [%eval -1.89] [%clk 0:38:53] } 19. a5?! { [%eval -2.79] } { Inaccuracy. e4 was best. } { [%clk 0:00:52] } 19... Bd4 { [%eval -2.93] [%clk 0:32:46] } 20. e4? { [%eval -5.51] } { Mistake. Rf1 was best. } { [%clk 0:01:17] } 20... Rxc4 { [%eval -5.45] [%clk 0:29:03] } 21. bxc4 { [%eval -5.32] [%clk 0:01:43] } 21... b3 { [%eval -5.38] [%clk 0:29:29] } 22. Qd2 { [%eval -5.18] [%clk 0:02:08] } 22... Nc3 { [%eval -4.93] [%clk 0:22:17] } 23. Rf1 { [%eval -4.61] [%clk 0:02:34] } 23... e5?! { [%eval -3.13] } { Inaccuracy. Qe7 was best. } { [%clk 0:22:44] } 24. Nc5?! { [%eval -4.84] } { Inaccuracy. Nb4 was best. } { [%clk 0:00:33] } 24... b2 { [%eval -4.67] [%clk 0:20:05] } 25. Qxb2 { [%eval -4.92] [%clk 0:00:36] } 25... Na4 { [%eval -4.69] [%clk 0:20:13] } 26. Qxd4?! { [%eval -8.45] } { Inaccuracy. Nd7 was best. } { [%clk 0:00:31] } 26... exd4 { [%eval -8.41] [%clk 0:20:11] } 27. Nxa4 { [%eval -8.14] [%clk 0:00:56] } 0-1