Event: Open A
Site: Ustron
Date: 2024-08-12
White: Baran, Szymon
WhiteElo: 1787
Black: Kozak, Karol
BlackElo: 1901
Result: 1/2-1/2
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard

1. e4 { [%eval 0.15] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.22] } 2... d6 { [%eval 0.25] } 3. d4 { [%eval 0.26] } 3... cxd4 { [%eval 0.19] } 4. Nxd4 { [%eval 0.18] } 4... Nf6 { [%eval 0.24] } 5. Nc3 { [%eval 0.3] } 5... a6 { [%eval 0.29] } 6. Be2 { [%eval 0.19] } 6... e5 { [%eval 0.21] } 7. Nb3 { [%eval 0.23] } 7... Be6 { [%eval 0.17] } 8. Be3 { [%eval 0.22] } 8... Be7 { [%eval 0.19] } 9. f3 { [%eval -0.01] } 9... Nbd7 { [%eval -0.04] } 10. g4 { [%eval -0.35] } 10... O-O { [%eval -0.12] } 11. Qd2 { [%eval -0.21] } 11... b5 { [%eval -0.16] } 12. Nd5? { [%eval -1.32] } { Mistake. a4 was best. } 12... Bxd5 { [%eval -1.26] } 13. exd5 { [%eval -1.37] } 13... Nb6 { [%eval -1.19] } 14. Bxb6 { [%eval -1.03] } 14... Qxb6 { [%eval -1.21] } 15. O-O-O { [%eval -1.17] } 15... a5 { [%eval -1.03] } 16. Qd3?! { [%eval -2.03] } { Inaccuracy. a3 was best. } 16... Rab8 { [%eval -1.44] } 17. Nd2 { [%eval -1.49] } 17... Rfc8 { [%eval -1.44] } 18. Ne4?! { [%eval -2.09] } { Inaccuracy. h4 was best. } 18... b4 { [%eval -1.7] } 19. Kb1 { [%eval -1.69] } 19... a4 { [%eval -1.28] } 20. Nxf6+?! { [%eval -2.07] } { Inaccuracy. h4 was best. } 20... gxf6?? { [%eval 0.33] } { Blunder. Bxf6 was best. } 21. Qe4?! { [%eval -0.72] } { Inaccuracy. Qf5 was best. } 21... Qc5?? { [%eval 1.87] } { Blunder. f5 was best. } 22. b3?? { [%eval -0.58] } { Blunder. Bd3 was best. } 22... Ra8 { [%eval -0.42] } 23. h4?? { [%eval -3.62] } { Blunder. Bc4 was best. } 23... Qc3?? { [%eval -0.59] } { Blunder. axb3 was best. } 24. Qd3 { [%eval -0.9] } 24... a3 25. Qxc3 Rxc3 26. Rd3 1/2-1/2