Event: Open Praha 2024 A
Date: 2024-01-06
White: Neuman, Petr
WhiteElo: 2398
Black: Trapl, Dalibor
BlackElo: 2108
Result: 1-0
ECO: B54
Opening: Sicilian Defense: Prins Variation
Variant: Standard

1. e4 { [%eval 0.2] } 1... c5 { [%eval 0.33] } 2. Nf3 { [%eval 0.17] } 2... d6 { [%eval 0.0] } 3. d4 { [%eval 0.25] } 3... cxd4 { [%eval 0.13] } 4. Nxd4 { [%eval 0.27] } 4... Nf6 { [%eval 0.3] } 5. f3 { [%eval 0.0] } 5... a6 { [%eval 0.48] } 6. c4 { [%eval 0.44] } 6... Nc6 { [%eval 0.48] } 7. Be3 { [%eval 0.6] } 7... e6 { [%eval 0.43] } 8. Nc3 { [%eval 0.42] } 8... Be7 { [%eval 0.43] } 9. Be2 { [%eval 0.5] } 9... O-O { [%eval 0.39] } 10. O-O { [%eval 0.45] } 10... Bd7 { [%eval 0.65] } 11. Qd2 { [%eval 0.55] } 11... Qb8 { [%eval 0.73] } 12. a4 { [%eval 0.62] } 12... a5 { [%eval 1.16] } 13. Ndb5 { [%eval 1.26] } 13... Ra6?! { [%eval 2.06] } { Inaccuracy. Nb4 was best. } 14. Rad1 { [%eval 1.94] } 14... Rd8 { [%eval 1.88] } 15. Nxd6 { [%eval 1.94] } 15... Nd4 { [%eval 1.81] } 16. Bxd4 { [%eval 1.86] } 16... Bxd6 { [%eval 1.79] } 17. g3 { [%eval 1.66] } 17... Bxg3 { [%eval 2.18] } 18. f4 { [%eval 1.75] } 18... Bh4 { [%eval 1.69] } 19. Qe3 { [%eval 1.79] } 19... Ne8 { [%eval 1.78] } 20. Bb6 { [%eval 1.65] } 20... Nc7?! { [%eval 2.34] } { Inaccuracy. Rxb6 was best. } 21. Nb5 { [%eval 1.75] } 21... Bxb5? { [%eval 3.42] } { Mistake. Rxb6 was best. } 22. cxb5 { [%eval 3.39] } 22... Rxd1 { [%eval 3.74] } 23. Rxd1 { [%eval 3.5] } 23... Ra8 { [%eval 3.5] } 24. Qc5 { [%eval 3.61] } 24... Ne8 25. e5 Qc8 26. Qxc8 Rxc8 27. Bf3 Rc4 28. Bxb7 Rxa4 29. Bc6 Kf8 30. Bc5+ Be7 31. Bxe7+ Kxe7 32. Rd7+ 1-0