ChessOnlineFree.com Replay and analyse t43s21j6

[Event "Rated game"]
[Site "/t43s21j6"]
[Date "2019-12-04"]
[White "donttwoladys"]
[Black "kosten"]
[Result "0-1"]
[WhiteElo "1194"]
[BlackElo "1446"]
[PlyCount "68"]
[Variant "standard"]

1. d4 c5 2. d5 e6 3. c4 Qa5+ 4. Nc3 exd5 5. cxd5 Nf6 6. e3 a6 7. e4 Nxe4 8. Bd2 Nxd2 9. Qxd2 b5 10. Qe3+ Kd8 11. a3 Bd6 12. Ne2 b4 13. Na2 bxa3+ 14. Nac3 Qb4 15. Rxa3 Qxb2 16. Ne4 Re8 17. f3 c4 18. g3 Bxa3 19. Bg2 Qb1+ 20. Kf2 Qb3 21. Qxb3 cxb3 22. Ne2c3 Bb7 23. Rb1 b2 24. Na4 Bxd5 25. Nb6 Bxe4 26. Nxa8 Bxb1 27. Nb6 Bc2 28. f4 b1=Q 29. Kf3 Qxb6 30. Kg4 Qg6+ 31. Kf3 Bd1+ 32. Kf2 Qc2+ 33. Kg1 Bc5+ 34. Kf1 Qe2# 0-1

View the computer analysis

https://www.ChessOnlineFree.com/game/t43s21j6/black

Opening A43 Old Benoni Defense