Event: Round 7: IOANNIS K. KOLLIAS - KONSTANTINA DEREKA
Date: 2023-07-14
White: IOANNIS K. KOLLIAS
Black: KONSTANTINA DEREKA
Result: 1-0
ECO: B44
Opening: Sicilian Defense: Taimanov Variation, Szén Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:31:22] } 2... e6 { [%eval 0.34] [%clk 1:31:22] } 3. d4 { [%eval 0.42] [%clk 1:31:48] } 3... cxd4 { [%eval 0.37] [%clk 1:31:40] } 4. Nxd4 { [%eval 0.4] [%clk 1:32:12] } 4... Nc6 { [%eval 0.5] [%clk 1:32:01] } 5. Nb5 { [%eval 0.32] [%clk 1:32:35] } 5... d6 { [%eval 0.14] [%clk 1:28:03] } 6. Bf4 { [%eval 0.0] [%clk 1:31:39] } 6... e5 { [%eval 0.0] [%clk 1:23:43] } 7. Be3 { [%eval 0.0] [%clk 1:32:04] } 7... Nf6 { [%eval 0.0] [%clk 1:22:18] } 8. Bg5 { [%eval -0.15] [%clk 1:32:14] } 8... Be6 { [%eval -0.25] [%clk 1:17:31] } 9. Bxf6 { [%eval -0.16] [%clk 1:32:31] } 9... gxf6 { [%eval -0.25] [%clk 1:17:51] } 10. N1c3 { [%eval -0.65] [%clk 1:32:34] } 10... a6 { [%eval -0.68] [%clk 1:16:58] } 11. Na3 { [%eval -0.72] [%clk 1:32:59] } 11... b5?! { [%eval -0.03] } { Inaccuracy. d5 was best. } { [%clk 1:10:41] } 12. Nd5 { [%eval 0.06] [%clk 1:33:07] } 12... Rc8?! { [%eval 0.77] } { Inaccuracy. Bg7 was best. } { [%clk 0:56:17] } 13. c3 { [%eval 1.18] [%clk 1:31:20] } 13... Be7? { [%eval 2.44] } { Mistake. Bxd5 was best. } { [%clk 0:46:25] } 14. Nc2 { [%eval 2.65] [%clk 1:29:22] } 14... f5 { [%eval 2.59] [%clk 0:43:04] } 15. exf5 { [%eval 2.63] [%clk 1:29:27] } 15... Bxf5 { [%eval 2.56] [%clk 0:43:19] } 16. Nce3 { [%eval 2.45] [%clk 1:29:52] } 16... Be6 { [%eval 2.47] [%clk 0:42:47] } 17. a4 { [%eval 2.78] [%clk 1:30:03] } 17... Rb8 { [%eval 2.7] [%clk 0:34:14] } 18. axb5 { [%eval 2.65] [%clk 1:30:18] } 18... axb5 { [%eval 3.3] [%clk 0:34:35] } 19. Bd3 { [%eval 2.69] [%clk 1:29:16] } 19... b4? { [%eval 5.16] } { Mistake. Bg5 was best. } { [%clk 0:30:55] } 20. O-O?! { [%eval 3.42] } { Inaccuracy. Ra6 was best. } { [%clk 1:25:19] } 20... h5? { [%eval 5.71] } { Mistake. Bg5 was best. } { [%clk 0:27:25] } 21. Qa4 { [%eval 5.87] [%clk 1:21:29] } 21... Bd7 { [%eval 5.71] [%clk 0:23:29] } 22. Bf5? { [%eval 3.09] } { Mistake. Bb5 was best. } { [%clk 1:18:03] } 22... Qc8? { [%eval 5.72] } { Mistake. Bg5 was best. } { [%clk 0:19:42] } 23. Bxd7+?! { [%eval 4.16] } { Inaccuracy. cxb4 was best. } { [%clk 1:17:48] } 23... Qxd7 { [%eval 4.27] [%clk 0:19:59] } 24. cxb4 { [%eval 4.22] [%clk 1:17:01] } 24... Nd8?? { [%eval 16.68] } { Blunder. Bd8 was best. } { [%clk 0:11:16] } 25. Nc7+ { [%eval 16.62] [%clk 1:16:58] } 1-0