ChessOnlineFree.com Replay and analyse r12sqnbd

[Event "Rated game"]
[Site "/r12sqnbd"]
[Date "2020-12-31"]
[White "whitehorses"]
[Black "spacex"]
[Result "1-0"]
[WhiteElo "1295"]
[BlackElo "1125"]
[PlyCount "69"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. d3 Bc5 4. Be2 Ng4 5. O-O O-O 6. Ng5 Bxf2+ 7. Rxf2 Nxf2 8. Kxf2 Qf6+ 9. Nf3 d6 10. Kg1 Bg4 11. Bg5 Qg6 12. Be3 Bxf3 13. Bxf3 Nc6 14. Nc3 Nd4 15. Bxd4 exd4 16. Nd5 c6 17. Ne7+ Kh8 18. Nxg6+ fxg6 19. c3 dxc3 20. bxc3 h6 21. d4 c5 22. dxc5 dxc5 23. Qd6 Rad8 24. Qxg6 b6 25. e5 Kg8 26. Be4 Rf7 27. Qh7+ Kf8 28. Bg6 Ke7 29. Bxf7 Kxf7 30. Qf5+ Ke7 31. e6 a5 32. Qf7+ Kd6 33. Rd1+ Ke5 34. Rxd8 c4 35. e7 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/r12sqnbd/black

Opening C42 Petrov Defense