Event: Black Sea Grand Prix | Sea Harbour Rapid
Site: chess24.com
Date: 2021-06-11
White: Petrov, Nikita
WhiteTitle: GM
WhiteElo: 2585
Black: Sergeyev, Alexander
BlackTitle: FM
BlackElo: 2325
Result: 1-0
ECO: D16
Opening: Slav Defense: Steiner Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:15:18] } 1... d5 { [%eval 0.27] [%clk 0:15:19] } 2. c4 { [%eval 0.0] [%clk 0:15:26] } 2... c6 { [%eval 0.24] [%clk 0:15:27] } 3. Nf3 { [%eval 0.16] [%clk 0:15:35] } 3... Nf6 { [%eval 0.36] [%clk 0:15:36] } 4. Nc3 { [%eval 0.0] [%clk 0:15:43] } 4... dxc4 { [%eval 0.2] [%clk 0:15:46] } 5. a4 { [%eval 0.13] [%clk 0:15:52] } 5... Bg4?! { [%eval 0.97] } { Inaccuracy. e6 was best. } { [%clk 0:15:54] } 6. Ne5 { [%eval 0.9] [%clk 0:15:57] } 6... Bh5 { [%eval 0.89] [%clk 0:16:03] } 7. f3 { [%eval 0.95] [%clk 0:15:39] } 7... Nfd7 { [%eval 1.09] [%clk 0:16:10] } 8. Nxc4 { [%eval 1.21] [%clk 0:15:36] } 8... e5 { [%eval 1.0] [%clk 0:16:20] } 9. dxe5?? { [%eval -4.94] } { Blunder. Be3 was best. } { [%clk 0:15:13] } 9... Qh4+ { [%eval -4.83] [%clk 0:16:24] } 10. g3 { [%eval -4.77] [%clk 0:15:08] } 10... Qxc4 { [%eval -4.66] [%clk 0:16:28] } 11. e4 { [%eval -4.99] [%clk 0:14:50] } 11... Qb4 { [%eval -4.91] [%clk 0:16:36] } 12. a5 { [%eval -4.77] [%clk 0:13:25] } 12... Nxe5 { [%eval -3.95] [%clk 0:15:22] } 13. g4 { [%eval -3.98] [%clk 0:12:05] } 13... Bg6 { [%eval -4.53] [%clk 0:15:24] } 14. f4 { [%eval -4.12] [%clk 0:11:48] } 14... Bxe4? { [%eval -2.24] } { Mistake. Nbd7 was best. } { [%clk 0:13:37] } 15. Ra4 { [%eval -1.99] [%clk 0:11:56] } 15... Nf3+?? { [%eval 4.84] } { Blunder. Bf3 was best. } { [%clk 0:13:38] } 16. Kf2 { [%eval 4.98] [%clk 0:12:05] } 16... Bc5+ { [%eval 5.07] [%clk 0:04:45] } 17. Kg3 { [%eval 5.17] [%clk 0:12:13] } 17... Qxa4 { [%eval 6.63] [%clk 0:03:19] } 18. Qxa4 { [%eval 6.54] [%clk 0:12:08] } 18... Bf8 { [%clk 0:03:15] } 1-0