Event: Warsaw Najdorf Festival
Site: chess24.com
Date: 2021-07-14
White: Dragun, Kamil
WhiteTitle: GM
WhiteElo: 2557
Black: Kosakowski, Jakub
BlackTitle: IM
BlackElo: 2417
Result: 1/2-1/2
ECO: A05
Opening: King's Indian Attack: Spassky Variation
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 1:30:52] } 1... Nf6 { [%eval 0.22] [%clk 1:30:42] } 2. g3 { [%eval 0.11] [%clk 1:31:09] } 2... b5 { [%eval 0.19] [%clk 1:30:23] } 3. Bg2 { [%eval 0.17] [%clk 1:24:53] } 3... Bb7 { [%eval 0.44] [%clk 1:30:33] } 4. O-O { [%eval 0.17] [%clk 1:25:06] } 4... c5 { [%eval 0.25] [%clk 1:30:23] } 5. c3 { [%eval 0.13] [%clk 1:22:30] } 5... e6 { [%eval 0.24] [%clk 1:23:16] } 6. d4 { [%eval 0.0] [%clk 1:22:47] } 6... Be7 { [%eval 0.22] [%clk 1:19:58] } 7. Bg5 { [%eval 0.0] [%clk 1:17:52] } 7... cxd4 { [%eval 0.05] [%clk 1:15:25] } 8. cxd4 { [%eval 0.09] [%clk 1:17:56] } 8... O-O { [%eval 0.1] [%clk 1:15:39] } 9. Qd3 { [%eval 0.25] [%clk 1:09:49] } 9... Qb6 { [%eval 0.52] [%clk 1:14:19] } 10. Nc3 { [%eval 0.64] [%clk 1:04:12] } 10... b4 { [%eval 0.57] [%clk 1:07:40] } 11. Na4 { [%eval 0.63] [%clk 1:03:31] } 11... Qa6 { [%eval 0.8] [%clk 1:07:49] } 12. Qxa6?! { [%eval 0.19] } { Inaccuracy. Ne5 was best. } { [%clk 1:03:00] } 12... Nxa6 { [%eval 0.68] [%clk 1:06:29] } 13. Ne5 { [%eval 0.78] [%clk 1:01:57] } 13... d5 { [%eval 0.48] [%clk 1:01:00] } 14. Rfc1 { [%eval 0.54] [%clk 0:43:05] } 14... Rfc8 { [%eval 0.57] [%clk 1:00:32] } 15. Bd2?! { [%eval -0.13] } { Inaccuracy. b3 was best. } { [%clk 0:41:02] } 15... Bd6?! { [%eval 0.39] } { Inaccuracy. Ne4 was best. } { [%clk 0:33:15] } 16. Nd3 { [%eval 0.64] [%clk 0:23:09] } 16... Bc6 { [%eval 0.57] [%clk 0:30:51] } 17. Nac5 { [%eval 0.56] [%clk 0:19:47] } 17... Bb5 { [%eval 0.5] [%clk 0:30:57] } 18. Nxa6 { [%eval 0.0] [%clk 0:05:43] } 18... Bxa6 { [%eval 0.0] [%clk 0:31:04] } 19. Rxc8+ { [%eval -0.12] [%clk 0:06:00] } 19... Rxc8 { [%eval -0.12] [%clk 0:31:01] } 20. Rc1 { [%eval -0.1] [%clk 0:06:23] } 20... Rxc1+ { [%eval 0.51] [%clk 0:26:07] } 21. Nxc1 { [%eval -11.37] [%clk 0:06:50] } 21... Kf8 { [%eval -11.57] } 22. Bf1 { [%eval -16.31] } 22... Ke8 23. f3 Nd7 24. e3 Bxf1 25. Kxf1 Nb8 26. Ke2 Kd7 27. Nd3 1/2-1/2