ChessOnlineFree.com Replay and analyse 4xqyvke9

[Event "Casual game"]
[Site "/4xqyvke9"]
[Date "2019-02-21"]
[White "Anonymous"]
[Black "otto1969"]
[Result "1-0"]
[WhiteElo "?"]
[BlackElo "1200"]
[PlyCount "49"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. d3 d6 4. Nc3 Nc6 5. Bg5 h6 6. Be3 Ng4 7. h3 Nxe3 8. fxe3 d5 9. Nxd5 Be6 10. c4 b6 11. a3 Qd7 12. b4 O-O-O 13. b5 Na5 14. Be2 c6 15. Nxe5 Qe8 16. Nxc6 Nxc6 17. bxc6 Qxc6 18. Nb4 Qc5 19. d4 Qc7 20. d5 Qg3+ 21. Kf1 Bd7 22. Qd2 Be8 23. Bf3 g5 24. Bg4+ Bd7 25. Bxd7+ 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/4xqyvke9/black

Opening C42 Petrov Defense