Event: Winter Cup of the Lviv Chess Club
Site: ø
Date: 2023-02-26
White: Khayrullin, Oleksandr
WhiteElo: 1514
Black: Karpov, Vladyslav
BlackElo: 1244
Result: 0-1
ECO: A08
Opening: King's Indian Attack: Sicilian Variation
Variant: Standard

1. Nf3 { [%eval 0.36] } 1... d5 { [%eval 0.34] } 2. g3 { [%eval 0.12] } 2... c5 { [%eval 0.28] } 3. Bg2 { [%eval 0.3] } 3... Nf6 { [%eval 0.29] } 4. c4 { [%eval 0.0] } 4... e6 { [%eval 0.5] } 5. O-O { [%eval 0.27] } 5... Be7 { [%eval 0.44] } 6. d4 { [%eval 0.44] } 6... cxd4 { [%eval 0.5] } 7. cxd5 { [%eval 0.66] } 7... Nxd5 { [%eval 0.64] } 8. Nxd4 { [%eval 0.46] } 8... O-O { [%eval 0.39] } 9. Nc3 { [%eval 0.1] } 9... Nxc3 { [%eval 0.25] } 10. bxc3 { [%eval 0.19] } 10... e5 { [%eval 0.21] } 11. Nb5 { [%eval 0.14] } 11... Nc6 { [%eval 0.27] } 12. Qxd8 { [%eval 0.0] } 12... Rxd8 { [%eval 0.0] } 13. Be3 { [%eval 0.06] } 13... a6 { [%eval 0.36] } 14. Nc7 { [%eval 0.33] } 14... Rb8 { [%eval 0.39] } 15. Rab1 { [%eval 0.18] } 15... Bf5 { [%eval 0.22] } 16. Rb3 { [%eval -0.23] } 16... e4 { [%eval -0.17] } 17. Rfb1? { [%eval -1.67] } { Mistake. c4 was best. } 17... Na5 { [%eval -1.76] } 18. Rb6? { [%eval -3.2] } { Mistake. c4 was best. } 18... Nc4 { [%eval -3.05] } 19. Rxb7?? { [%eval -6.47] } { Blunder. g4 was best. } 19... Rxb7 { [%eval -6.4] } 20. Rxb7?? { [%eval #-6] } { Checkmate is now unavoidable. Rf1 was best. } 20... Rd1+ { [%eval #-5] } 21. Bf1 { [%eval #-5] } 21... Bh3 { [%eval #-4] } 22. Rb8+ { [%eval #-4] } 22... Bf8 { [%eval #-3] } 0-1