Event: Round 1: Simacek, Pavel - Bigabylov, Zhuban
Date: 2024-02-28
White: Simacek, Pavel
WhiteTitle: GM
WhiteElo: 2463
Black: Bigabylov, Zhuban
BlackTitle: FM
BlackElo: 1972
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Old Sicilian
Variant: Standard

1. e4 { [%eval 0.13] } 1... c5 { [%eval 0.33] } 2. Nf3 { [%eval 0.22] } 2... Nc6 { [%eval 0.31] } 3. Nc3 { [%eval 0.23] } 3... Nf6 { [%eval 0.13] } 4. Bb5 { [%eval 0.34] } 4... a6?! { [%eval 1.03] } { Inaccuracy. Qc7 was best. } 5. Bxc6 { [%eval 0.82] } 5... dxc6 { [%eval 0.69] } 6. e5 { [%eval 0.48] } 6... Nd5 { [%eval 0.54] } 7. Ne4 { [%eval 0.54] } 7... Bf5 { [%eval 0.44] } 8. Nxc5 { [%eval 0.36] } 8... Nb4 { [%eval 0.55] } 9. d3 { [%eval 0.61] } 9... Qd5?! { [%eval 1.7] } { Inaccuracy. e6 was best. } 10. Be3 { [%eval 1.72] } 10... b6 { [%eval 2.01] } 11. Nb3?! { [%eval 0.91] } { Inaccuracy. Na4 was best. } 11... c5 { [%eval 0.92] } 12. O-O { [%eval 1.08] } 12... g5 { [%eval 1.58] } 13. Nxg5 { [%eval 1.77] } 13... f6 { [%eval 1.7] } 14. exf6 { [%eval 1.6] } 14... exf6 { [%eval 1.69] } 15. Ne4 { [%eval 1.77] } 15... O-O-O { [%eval 2.18] } 16. Nbd2 { [%eval 2.15] } 16... Rg8 { [%eval 2.04] } 17. f3 { [%eval 1.48] } 17... Rg6 { [%eval 2.0] } 18. a3 { [%eval 2.0] } 18... Nc6 { [%eval 2.12] } 19. b4 { [%eval 2.0] } 19... Bh6?! { [%eval 3.26] } { Inaccuracy. Bh3 was best. } 20. Bxh6 { [%eval 3.19] } 20... Rxh6 { [%eval 3.28] } 21. bxc5 { [%eval 2.79] } 21... bxc5?! { [%eval 4.08] } { Inaccuracy. Be6 was best. } 22. Nc4 { [%eval 4.03] } 22... Qd4+ { [%eval 3.99] } 23. Kh1 { [%eval 3.85] } 23... Be6?! { [%eval 4.82] } { Inaccuracy. Bxe4 was best. } 24. c3 { [%eval 4.8] } 24... Qxd3 { [%eval 5.98] } 25. Ncd6+ { [%eval 5.78] } 1-0