ChessOnlineFree.com Replay and analyse 4v1gun93

[Event "Rated game"]
[Site "/4v1gun93"]
[Date "2018-01-08"]
[White "Bagira1968"]
[Black "Spatz17"]
[Result "0-1"]
[WhiteElo "1303"]
[BlackElo "1225"]
[PlyCount "50"]
[Variant "standard"]

1. e4 c5 2. Nf3 a6 3. Bc4 Nc6 4. O-O d6 5. d4 cxd4 6. Nxd4 Ne5 7. Bb3 Nf6 8. Nc3 e6 9. Bf4 Ng6 10. Bg3 e5 11. Nde2 Be7 12. Nd5 Nxd5 13. Bxd5 O-O 14. f4 exf4 15. Bxf4 Bg4 16. Qd2 Bxe2 17. Qxe2 Qb6+ 18. Be3 Qxb2 19. Rab1 Qc3 20. Bd4 Qa5 21. Bxb7 Rab8 22. Bd5 Rxb1 23. Rxb1 Nf4 24. Qc4 Qd2 25. Rf1 Qxg2# 0-1

View the computer analysis

https://www.ChessOnlineFree.com/game/4v1gun93/black

Opening B28 Sicilian, O'Kelly Variation