Event: FIDE Online Steinitz Memorial
Site: chess24.com
Date: 2020-05-16
White: Korobov, Anton
WhiteTitle: GM
WhiteElo: 2667
Black: Grischuk, Alexander
BlackTitle: GM
BlackElo: 2765
Result: 1-0
ECO: D20
Opening: Queen's Gambit Accepted: Central Variation, Alekhine System
Variant: Standard

1. d4 { [%eval 0.25] [%clk 0:03:02] } 1... d5 { [%eval 0.25] [%clk 0:03:02] } 2. c4 { [%eval 0.28] [%clk 0:03:00] } 2... dxc4 { [%eval 0.29] [%clk 0:03:01] } 3. e4 { [%eval 0.17] [%clk 0:03:00] } 3... Nf6 { [%eval 0.52] [%clk 0:03:02] } 4. e5 { [%eval 0.26] [%clk 0:03:01] } 4... Nd5 { [%eval 0.52] [%clk 0:03:04] } 5. Bxc4 { [%eval 0.11] [%clk 0:03:02] } 5... Bf5 { [%eval 0.43] [%clk 0:03:05] } 6. Ne2 { [%eval 0.37] [%clk 0:03:02] } 6... e6 { [%eval 0.15] [%clk 0:03:04] } 7. O-O { [%eval 0.27] [%clk 0:03:01] } 7... Nb6 { [%eval 0.14] [%clk 0:03:03] } 8. Bb3 { [%eval 0.22] [%clk 0:02:50] } 8... Nc6 { [%eval 0.28] [%clk 0:03:04] } 9. Nbc3 { [%eval 0.37] [%clk 0:02:51] } 9... Qd7 { [%eval 0.25] [%clk 0:03:06] } 10. Be3 { [%eval 0.18] [%clk 0:02:47] } 10... O-O-O { [%eval 0.31] [%clk 0:03:07] } 11. Qc1 { [%eval 0.21] [%clk 0:02:48] } 11... Kb8 { [%eval 0.44] [%clk 0:02:58] } 12. Rd1 { [%eval 0.3] [%clk 0:02:48] } 12... Qe8 { [%eval 0.28] [%clk 0:02:59] } 13. Na4 { [%eval 0.48] [%clk 0:02:35] } 13... Nd5 { [%eval 0.45] [%clk 0:02:57] } 14. Nc5? { [%eval -0.92] } { Mistake. Nac3 was best. } { [%clk 0:02:34] } 14... Bxc5 { [%eval -0.95] [%clk 0:02:55] } 15. Qxc5 { [%eval -0.66] [%clk 0:02:34] } 15... Nce7? { [%eval 0.65] } { Mistake. Bg4 was best. } { [%clk 0:02:41] } 16. Rac1 { [%eval 0.56] [%clk 0:02:28] } 16... h5 { [%eval 0.76] [%clk 0:02:06] } 17. Nc3 { [%eval 0.8] [%clk 0:02:10] } 17... c6 { [%eval 0.88] [%clk 0:02:03] } 18. Bg5 { [%eval 1.01] [%clk 0:01:56] } 18... Rd7 { [%eval 1.02] [%clk 0:01:35] } 19. Na4? { [%eval -0.05] } { Mistake. h4 was best. } { [%clk 0:01:53] } 19... f6 { [%eval 0.45] [%clk 0:01:32] } 20. exf6 { [%eval 0.51] [%clk 0:01:51] } 20... gxf6 { [%eval 0.53] [%clk 0:01:34] } 21. Bxf6 { [%eval 0.53] [%clk 0:01:51] } 21... Rg8 { [%eval 0.42] [%clk 0:01:25] } 22. Be5+ { [%eval 0.22] [%clk 0:01:49] } 22... Ka8 { [%eval 0.29] [%clk 0:01:24] } 23. Qa3? { [%eval -0.91] } { Mistake. Bg3 was best. } { [%clk 0:01:34] } 23... h4?? { [%eval 1.54] } { Blunder. Qg6 was best. } { [%clk 0:01:04] } 24. Rc5?? { [%eval -1.04] } { Blunder. Kh1 was best. } { [%clk 0:01:22] } 24... Qd8 { [%eval -1.12] [%clk 0:01:05] } 25. Re1 { [%eval -1.11] [%clk 0:00:49] } 25... b5 { [%eval -1.12] [%clk 0:00:44] } 26. Bxd5 { [%eval -1.32] [%clk 0:00:38] } 26... Nxd5 { [%eval -1.14] [%clk 0:00:45] } 27. Rxd5 { [%eval -1.15] [%clk 0:00:31] } 27... Rxd5?? { [%eval 0.98] } { Blunder. exd5 was best. } { [%clk 0:00:47] } 28. Nc5?? { [%eval -6.03] } { Blunder. Qc3 was best. } { [%clk 0:00:32] } 28... Rxd4?? { [%eval 5.15] } { Blunder. Rxe5 was best. } { [%clk 0:00:06] } 29. Qa6 { [%eval 5.23] [%clk 0:00:22] } 29... Qb6 { [%eval 4.8] [%clk 0:00:07] } 30. Bxd4 { [%eval 4.75] [%clk 0:00:21] } 1-0