Event: LABlitz
Site: RIga, Latvia
Date: 2021-11-08
White: Swiercz Dariusz  (USA)
WhiteElo: 2647
Black: Kovalev Vladislav  (FID)
BlackElo: 2634
Result: 1-0
ECO: A05
Opening: Zukertort Opening: Nimzo-Larsen Variation
Variant: Standard

1. Nf3 { [%eval 0.09] [%clk 0:03:03] } 1... Nf6 { [%eval 0.25] } 2. b3 { [%eval 0.0] } 2... g6 { [%eval 0.21] [%clk 0:03:02] } 3. Bb2?! { [%eval -0.32] } { Inaccuracy. d4 was best. } { [%clk 0:03:06] } 3... Bg7 { [%eval 0.13] [%clk 0:03:03] } 4. g3 { [%eval 0.12] [%clk 0:03:07] } 4... O-O { [%eval 0.13] [%clk 0:02:58] } 5. Bg2 { [%eval 0.16] [%clk 0:03:08] } 5... d5 { [%eval 0.29] [%clk 0:02:40] } 6. c4 { [%eval 0.1] [%clk 0:03:09] } 6... dxc4?! { [%eval 0.63] } { Inaccuracy. Nc6 was best. } { [%clk 0:02:36] } 7. bxc4 { [%eval 0.28] [%clk 0:03:09] } 7... c5 { [%eval 0.33] [%clk 0:02:37] } 8. O-O { [%eval 0.4] [%clk 0:03:08] } 8... Nc6 { [%eval 0.28] [%clk 0:02:38] } 9. d3 { [%eval 0.43] [%clk 0:03:09] } 9... Qc7 { [%eval 0.5] [%clk 0:01:46] } 10. Nc3 { [%eval 0.28] [%clk 0:03:09] } 10... a6?! { [%eval 1.08] } { Inaccuracy. Bf5 was best. } { [%clk 0:01:47] } 11. Nd5 { [%eval 0.91] [%clk 0:02:42] } 11... Nxd5 { [%eval 1.17] [%clk 0:01:45] } 12. Bxg7 { [%eval 0.66] [%clk 0:02:42] } 12... Ne3 { [%eval 0.55] [%clk 0:01:24] } 13. Qc1 { [%eval 0.62] [%clk 0:02:43] } 13... Kxg7 { [%eval 0.59] [%clk 0:01:22] } 14. Qxe3 { [%eval 0.65] [%clk 0:02:42] } 14... b6 { [%eval 0.45] [%clk 0:01:14] } 15. Rab1 { [%eval 0.53] [%clk 0:02:21] } 15... Rb8 { [%eval 0.34] [%clk 0:01:08] } 16. Rb2 { [%eval 0.47] [%clk 0:02:15] } 16... Rd8 { [%eval 0.5] [%clk 0:00:37] } 17. Rfb1 { [%eval 0.39] [%clk 0:02:16] } 17... Nd4 { [%eval 0.17] [%clk 0:00:31] } 18. Qe5+ { [%eval 0.55] [%clk 0:01:55] } 18... Qxe5 { [%eval 0.23] [%clk 0:00:32] } 19. Nxe5 { [%eval 0.22] [%clk 0:01:56] } 19... f6 { [%eval 0.38] [%clk 0:00:30] } 20. Nf3 { [%eval 0.21] [%clk 0:01:34] } 20... Nxf3+ { [%eval 0.33] [%clk 0:00:31] } 21. Bxf3 { [%eval 0.53] [%clk 0:01:35] } 21... Rd6 { [%eval 0.22] [%clk 0:00:32] } 22. h4 { [%eval 0.34] [%clk 0:01:29] } 22... Bd7 { [%eval 0.21] [%clk 0:00:32] } 23. Rb3 { [%eval 0.41] [%clk 0:01:22] } 23... b5 { [%eval 0.45] [%clk 0:00:20] } 24. cxb5 { [%eval 0.41] [%clk 0:01:19] } 24... axb5 { [%eval 0.5] [%clk 0:00:14] } 25. Rc3 { [%eval 0.31] [%clk 0:01:13] } 25... Rc8?! { [%eval 1.14] } { Inaccuracy. Bc6 was best. } { [%clk 0:00:08] } 26. Rbc1 { [%eval 1.15] [%clk 0:01:13] } 26... Ra6?? { [%eval 5.67] } { Blunder. c4 was best. } 1-0