Event: Black Sea Grand Prix | Yuri Lobanov Memorial Rapid
Site: chess24.com
Date: 2021-06-25
White: Demidov, Mikhail
WhiteTitle: GM
WhiteElo: 2585
Black: Zhugin, Nikolay
BlackElo: 1853
Result: 1-0
ECO: A05
Opening: King's Indian Attack: Symmetrical Defense
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 0:15:17] } 1... Nf6 { [%eval 0.25] [%clk 0:15:19] } 2. g3 { [%eval 0.11] [%clk 0:15:24] } 2... g6 { [%eval 0.18] [%clk 0:15:28] } 3. b3 { [%eval -0.13] [%clk 0:15:31] } 3... Bg7 { [%eval 0.25] [%clk 0:15:33] } 4. Bb2 { [%eval 0.12] [%clk 0:15:39] } 4... d5 { [%eval 0.25] [%clk 0:15:38] } 5. c4 { [%eval 0.16] [%clk 0:15:48] } 5... c5 { [%eval 0.39] [%clk 0:15:30] } 6. cxd5 { [%eval 0.37] [%clk 0:15:53] } 6... Qxd5 { [%eval 0.35] [%clk 0:15:39] } 7. Bg2 { [%eval 0.33] [%clk 0:16:01] } 7... Nc6 { [%eval 0.42] [%clk 0:15:42] } 8. Nc3 { [%eval 0.74] [%clk 0:16:03] } 8... Qd8 { [%eval 1.23] [%clk 0:15:50] } 9. Na4 { [%eval 0.84] [%clk 0:15:10] } 9... Qd6?! { [%eval 1.57] } { Inaccuracy. b6 was best. } { [%clk 0:15:06] } 10. Rc1 { [%eval 1.76] [%clk 0:15:01] } 10... b6 { [%eval 1.73] [%clk 0:14:31] } 11. d4 { [%eval 2.03] [%clk 0:15:05] } 11... Nd7?! { [%eval 3.13] } { Inaccuracy. Bb7 was best. } { [%clk 0:11:03] } 12. Qc2 { [%eval 2.58] [%clk 0:10:36] } 12... Nb4 { [%eval 2.56] [%clk 0:08:09] } 13. Qb1 { [%eval 2.86] [%clk 0:09:35] } 13... O-O { [%eval 2.58] [%clk 0:07:26] } 14. O-O { [%eval 2.77] [%clk 0:08:02] } 14... Ba6?! { [%eval 4.3] } { Inaccuracy. Bb7 was best. } { [%clk 0:07:07] } 15. dxc5 { [%eval 4.26] [%clk 0:07:25] } 15... Nxc5 { [%eval 4.06] [%clk 0:06:38] } 16. Rfd1 { [%eval 4.11] [%clk 0:07:29] } 16... Qb8?! { [%eval 5.7] } { Inaccuracy. Qe6 was best. } { [%clk 0:04:21] } 17. Bxg7 { [%eval 6.07] [%clk 0:07:26] } 17... Kxg7 { [%eval 6.12] [%clk 0:04:30] } 18. Nxc5 { [%eval 5.93] [%clk 0:07:10] } 18... bxc5 { [%eval 5.37] [%clk 0:04:36] } 19. a3?! { [%eval 3.66] } { Inaccuracy. Qb2+ was best. } { [%clk 0:07:13] } 19... Nc6 { [%eval 3.62] [%clk 0:04:29] } 20. Rxc5 { [%eval 3.87] [%clk 0:07:18] } 20... Qb6 { [%eval 3.75] [%clk 0:04:36] } 21. b4 { [%eval 3.78] [%clk 0:07:17] } 21... Rac8 { [%eval 4.04] [%clk 0:03:59] } 22. h4 { [%eval 3.65] [%clk 0:07:16] } 22... Kg8?! { [%eval 4.87] } { Inaccuracy. Nb8 was best. } { [%clk 0:03:23] } 23. Rdc1 { [%eval 4.3] [%clk 0:07:00] } 23... e6 { [%eval 5.34] [%clk 0:01:17] } 24. Qb2 { [%eval 5.26] [%clk 0:05:35] } 24... Ne7 { [%eval 5.4] [%clk 0:00:38] } 25. Ne5 { [%eval 5.51] [%clk 0:05:34] } 25... Rxc5 { [%eval 5.28] [%clk 0:00:42] } 26. Rxc5 { [%eval 5.33] [%clk 0:05:40] } 26... Rd8 { [%eval 6.68] [%clk 0:00:46] } 27. Ng4 { [%eval 6.21] [%clk 0:05:39] } 27... Rd6 { [%clk 0:00:10] } 1-0