ChessOnlineFree.com Replay and analyse 1ooclaf2

[Event "Rated game"]
[Site "/1ooclaf2"]
[Date "2021-08-21"]
[White "chessspieler"]
[Black "Olleros"]
[Result "1-0"]
[WhiteElo "1219"]
[BlackElo "973"]
[PlyCount "83"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. Be2 g6 5. d3 c6 6. O-O Na6 7. a3 Nc5 8. Bg5 Bg7 9. h3 O-O 10. Qd2 b6 11. Nh2 Ba6 12. Rfe1 Ne6 13. Be3 c5 14. Ng4 Nxg4 15. Bxg4 Nd4 16. Bxd4 exd4 17. Ne2 Qh4 18. Nf4 f5 19. exf5 gxf5 20. Bf3 Rac8 21. Ne6 Rf6 22. Nxg7 c4 23. Ne6 cxd3 24. cxd3 Kf7 25. Bd5 f4 26. Nc5+ Kg7 27. Nxa6 f3 28. Bxf3 Rg6 29. Bg4 Rf8 30. Rf1 h5 31. Bf3 Rxf3 32. Qe2 Qxh3 33. Qxf3 Qe6 34. Rae1 Qd7 35. Rc1 h4 36. Rc7 Rxg2+ 37. Qxg2+ Kf6 38. Rxd7 Kf5 39. Qf3+ Kg5 40. Rg7+ Kh6 41. Qf6+ Kh5 42. Qg5# 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/1ooclaf2/black

Opening C42 Petrov Defense