ChessOnlineFree.com Replay and analyse 3fq7oqih

[Event "Rated game"]
[Site "/3fq7oqih"]
[Date "2020-04-21"]
[White "uncle"]
[Black "ChessUseClay"]
[Result "0-1"]
[WhiteElo "1479"]
[BlackElo "2142"]
[PlyCount "54"]
[Variant "standard"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qc2 Bb7 6. a3 Bxc3+ 7. bxc3 Be4 8. Qb3 Nc6 9. Bg5 Na5 10. Qa4 h6 11. Bh4 Bc6 12. Qb4 g5 13. Nxg5 hxg5 14. Bxg5 d6 15. Qb1 Qe7 16. e4 e5 17. d5 Ba4 18. Qb4 Bd7 19. Bd3 Nb7 20. Qb2 O-O-O 21. a4 Nc5 22. Bc2 Rdg8 23. Qc1 Rh5 24. Bxf6 Qxf6 25. Qd1 Rxg2 26. Qxh5 Qxf2+ 27. Kd1 Qd2# 0-1

View the computer analysis

https://www.ChessOnlineFree.com/game/3fq7oqih/black

Opening E21 Nimzo-Indian, Three Knights