Event: Rapid Open 2
Site: Samarkand, Uzbekistan
Date: 2023-12-27
White: Grigoriants, Sergey
WhiteTitle: GM
WhiteElo: 2493
Black: Korobov, Anton
BlackTitle: GM
BlackElo: 2601
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.2] [%clk 0:15:16] } 1... c5 { [%eval 0.33] [%clk 0:15:19] } 2. Nf3 { [%eval 0.17] [%clk 0:15:23] } 2... d6 { [%eval 0.0] [%clk 0:15:27] } 3. d4 { [%eval 0.25] [%clk 0:15:21] } 3... cxd4 { [%eval 0.13] [%clk 0:15:34] } 4. Nxd4 { [%eval 0.27] [%clk 0:15:28] } 4... Nf6 { [%eval 0.3] [%clk 0:15:41] } 5. Nc3 { [%eval 0.21] [%clk 0:15:35] } 5... a6 { [%eval 0.39] [%clk 0:15:50] } 6. Bd3 { [%eval 0.24] [%clk 0:14:59] } 6... g6 { [%eval 0.0] [%clk 0:15:54] } 7. f3 { [%eval 0.3] [%clk 0:15:01] } 7... Bg7 { [%eval 0.44] [%clk 0:15:53] } 8. Be3 { [%eval 0.49] [%clk 0:15:06] } 8... Nc6 { [%eval 0.5] [%clk 0:15:48] } 9. Qd2 { [%eval 0.59] [%clk 0:14:57] } 9... O-O { [%eval 0.5] [%clk 0:15:48] } 10. O-O-O { [%eval 0.54] [%clk 0:14:54] } 10... d5 { [%eval 0.47] [%clk 0:15:28] } 11. Nxc6 { [%eval 0.47] [%clk 0:12:12] } 11... bxc6 { [%eval 0.58] [%clk 0:15:36] } 12. Bh6 { [%eval 0.42] [%clk 0:12:20] } 12... d4 { [%eval 0.46] [%clk 0:14:49] } 13. Na4 { [%eval 0.38] [%clk 0:07:28] } 13... e5 { [%eval 0.71] [%clk 0:14:20] } 14. Bxg7 { [%eval 0.47] [%clk 0:07:10] } 14... Kxg7 { [%eval 0.46] [%clk 0:14:29] } 15. Bc4?! { [%eval -0.61] } { Inaccuracy. c3 was best. } { [%clk 0:05:40] } 15... Rb8? { [%eval 0.72] } { Mistake. c5 was best. } { [%clk 0:13:30] } 16. Nc5? { [%eval -0.39] } { Mistake. c3 was best. } { [%clk 0:04:57] } 16... Nd7 { [%eval 0.05] [%clk 0:11:39] } 17. Nd3 { [%eval -0.33] [%clk 0:04:41] } 17... c5 { [%eval -0.33] [%clk 0:11:15] } 18. Bd5 { [%eval -0.22] [%clk 0:04:12] } 18... Nb6 { [%eval -0.29] [%clk 0:10:26] } 19. c4 { [%eval -0.32] [%clk 0:04:20] } 19... Nxd5?! { [%eval 0.38] } { Inaccuracy. Bb7 was best. } { [%clk 0:09:33] } 20. exd5 { [%eval 0.42] [%clk 0:04:29] } 20... Qc7 { [%eval 0.46] [%clk 0:09:25] } 21. Rhe1 { [%eval 0.49] [%clk 0:04:01] } 21... Re8 { [%eval 0.96] [%clk 0:09:33] } 22. g4 { [%eval 0.71] [%clk 0:03:36] } 22... Bd7 { [%eval 0.63] [%clk 0:06:35] } 23. Re2 { [%eval 1.03] [%clk 0:03:44] } 23... Re7 { [%eval 0.91] [%clk 0:06:13] } 24. Rde1 { [%eval 0.95] [%clk 0:03:40] } 24... Rbe8 { [%eval 0.93] [%clk 0:06:20] } 25. h4 { [%eval 0.93] [%clk 0:03:28] } 25... h6 { [%eval 1.16] [%clk 0:06:13] } 26. g5?! { [%eval 0.18] } { Inaccuracy. b4 was best. } { [%clk 0:02:25] } 26... h5 { [%eval 0.31] [%clk 0:06:14] } 27. Nf2 { [%eval 0.18] [%clk 0:02:32] } 27... Bf5 { [%eval 0.18] [%clk 0:05:19] } 1/2-1/2