ChessOnlineFree.com Replay and analyse nfk9r0s9

[Event "Casual game"]
[Site "/nfk9r0s9"]
[Date "2021-11-12"]
[White "AI level 2"]
[Black "DerBert"]
[Result "1-0"]
[WhiteElo "?"]
[BlackElo "1223"]
[PlyCount "39"]
[Variant "standard"]

1. d4 c5 2. Bf4 Nc6 3. c3 cxd4 4. h4 dxc3 5. b3 e5 6. Bg3 d6 7. Nf3 Be7 8. Nxc3 Nf6 9. Rc1 O-O 10. e4 Bg4 11. Qc2 Bxf3 12. gxf3 Rc8 13. f4 exf4 14. Bxf4 Qc7 15. Bh3 Rcd8 16. Qd3 b6 17. Nb5 Qb8 18. Qc3 Na5 19. Rg1 Nxe4 20. Qxg7# 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/nfk9r0s9/black

Opening A43 Old Benoni Defense