ChessOnlineFree.com Replay and analyse 4qbz5nr2

[Event "Casual game"]
[Site "/4qbz5nr2"]
[Date "2021-12-02"]
[White "Anonymous"]
[Black "kooko"]
[Result "0-1"]
[WhiteElo "?"]
[BlackElo "1176"]
[PlyCount "71"]
[Variant "standard"]

1. d4 c5 2. e3 d5 3. c4 Nf6 4. a3 Nc6 5. dxc5 e5 6. b4 Be7 7. Bb2 b6 8. cxb6 axb6 9. cxd5 Qxd5 10. Qxd5 Nxd5 11. Bb5 Bb7 12. Bxc6+ Bxc6 13. Bxe5 O-O 14. Nf3 h6 15. Bd4 Rfd8 16. Ne5 Bb7 17. O-O f6 18. Nd3 Ba6 19. Rd1 Bd6 20. e4 Nf4 21. Nxf4 Bxf4 22. Nc3 Rab8 23. g3 Be5 24. Bxe5 Rxd1+ 25. Rxd1 fxe5 26. Rd5 Re8 27. Rd6 Rb8 28. Re6 Rc8 29. Nd5 Bd3 30. Nxb6 Rc1+ 31. Kg2 Bxe4+ 32. Kh3 Bf5+ 33. g4 Bxe6 34. a4 Rb1 35. a5 Rxb4 36. a6 0-1

View the computer analysis

https://www.ChessOnlineFree.com/game/4qbz5nr2/black

Opening A43 Old Benoni Defense