Event: Round 8: Jaap Vogel - William Shakhverdian
Date: 2022-08-03
White: Jaap Vogel
Black: William Shakhverdian
Result: 1-0
ECO: A08
Opening: Zukertort Opening: Reversed Grünfeld
Variant: Standard

1. Nf3 { [%eval 0.25] [%clk 1:30:58] } 1... d5 { [%eval 0.34] [%clk 1:30:46] } 2. g3 { [%eval 0.12] [%clk 1:31:16] } 2... c5 { [%eval 0.13] [%clk 1:30:41] } 3. Bg2 { [%eval 0.3] [%clk 1:31:33] } 3... Nc6 { [%eval 0.4] [%clk 1:31:05] } 4. d4 { [%eval 0.37] [%clk 1:31:52] } 4... cxd4 { [%eval 0.65] [%clk 1:28:05] } 5. Nxd4 { [%eval 0.26] [%clk 1:32:17] } 5... Nf6 { [%eval 0.44] [%clk 1:25:48] } 6. O-O { [%eval 0.52] [%clk 1:28:35] } 6... Bd7 { [%eval 0.71] [%clk 1:22:16] } 7. c4 { [%eval 0.84] [%clk 1:26:15] } 7... e5?! { [%eval 1.52] } { Inaccuracy. e6 was best. } { [%clk 1:21:27] } 8. Nxc6 { [%eval 1.87] [%clk 1:22:54] } 8... Bxc6 { [%eval 1.87] [%clk 1:21:33] } 9. cxd5 { [%eval 2.16] [%clk 1:15:37] } 9... Nxd5 { [%eval 2.0] [%clk 1:21:41] } 10. Qb3 { [%eval 1.88] [%clk 1:15:29] } 10... Nb6 { [%eval 1.9] [%clk 0:29:59] } 11. Bxc6+ { [%eval 1.74] [%clk 1:10:56] } 11... bxc6 { [%eval 1.76] [%clk 0:30:20] } 12. Nc3 { [%eval 1.29] [%clk 1:01:48] } 12... Be7 { [%eval 1.16] [%clk 0:30:26] } 13. Be3 { [%eval 1.28] [%clk 0:44:28] } 13... O-O { [%eval 1.31] [%clk 0:30:33] } 14. Rfd1 { [%eval 1.2] [%clk 0:44:13] } 14... Qc7 { [%eval 1.56] [%clk 0:30:48] } 15. Rac1 { [%eval 1.55] [%clk 0:43:55] } 15... Rfd8 { [%eval 1.62] [%clk 0:30:29] } 16. Rxd8+ { [%eval 1.66] [%clk 0:36:48] } 16... Bxd8? { [%eval 3.3] } { Mistake. Qxd8 was best. } { [%clk 0:28:33] } 17. Bc5? { [%eval 1.73] } { Mistake. Nb5 was best. } { [%clk 0:30:27] } 17... Rb8 { [%eval 2.16] [%clk 0:26:42] } 18. Ne4 { [%eval 1.75] [%clk 0:26:57] } 18... Nc8?! { [%eval 2.73] } { Inaccuracy. Nd5 was best. } { [%clk 0:26:26] } 19. Qc2 { [%eval 2.87] [%clk 0:20:45] } 19... Be7 { [%eval 3.34] [%clk 0:22:36] } 20. b3 { [%eval 3.15] [%clk 0:19:43] } 20... f5? { [%eval 5.47] } { Mistake. a5 was best. } { [%clk 0:20:12] } 21. Qc4+ { [%eval 5.58] [%clk 0:17:48] } 21... Kh8 { [%eval 5.7] [%clk 0:19:26] } 22. Qf7 { [%eval 5.76] [%clk 0:12:04] } 22... g6?? { [%eval #2] } { Checkmate is now unavoidable. Qd7 was best. } { [%clk 0:18:21] } 23. Nf6 { [%eval #1] [%clk 0:10:06] } 23... Bf8 { [%eval #1] } 1-0