ChessOnlineFree.com Replay and analyse 4et4hg63

[Event "Rated game"]
[Site "/4et4hg63"]
[Date "2020-06-04"]
[White "enri3"]
[Black "raggiodisole"]
[Result "0-1"]
[WhiteElo "1462"]
[BlackElo "1742"]
[PlyCount "44"]
[Variant "standard"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. a3 Bxc3+ 6. bxc3 O-O 7. h3 Ne4 8. Qc2 f5 9. e3 b6 10. Be2 Nc6 11. O-O Na5 12. Rd1 Ba6 13. d5 Qf6 14. Bb2 Bxc4 15. dxe6 Bb3 16. Qd3 dxe6 17. Re1 Rfd8 18. Qb5 g5 19. Rac1 g4 20. hxg4 fxg4 21. Nh2 Qxf2+ 22. Kh1 Ng3# 0-1

View the computer analysis

https://www.ChessOnlineFree.com/game/4et4hg63/black

Opening E21 Nimzo-Indian, Three Knights