ChessOnlineFree.com Replay and analyse 5m19u995

[Event "Rated game"]
[Site "/5m19u995"]
[Date "2022-07-13"]
[White "Cornutus12"]
[Black "Bauernpower"]
[Result "1/2-1/2"]
[WhiteElo "1414"]
[BlackElo "1427"]
[PlyCount "91"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. Bd3 Bc5 4. O-O Nc6 5. a3 d6 6. h3 a5 7. b3 Nd4 8. Nxd4 Bxd4 9. c3 Bc5 10. Bb2 Be6 11. b4 axb4 12. axb4 Rxa1 13. Bxa1 Bb6 14. Na3 c6 15. c4 O-O 16. b5 c5 17. Nc2 Bc7 18. Ne3 g6 19. f4 exf4 20. Rxf4 Nh5 21. Rf3 Qh4 22. Qf1 Bd8 23. Nd5 Bxd5 24. exd5 f5 25. Qe2 Nf4 26. Qf2 Qxf2+ 27. Kxf2 Nxd3+ 28. Rxd3 Bg5 29. g3 Re8 30. h4 Bh6 31. Kf3 Bg7 32. Bxg7 Kxg7 33. Re3 Rxe3+ 34. dxe3 b6 35. Kf4 Kf6 36. e4 fxe4 37. Kxe4 g5 38. h5 h6 39. g4 Ke7 40. Kf5 Kf7 41. Ke4 Kf6 42. Kf3 Ke5 43. Ke3 Kf6 44. Ke4 Kg7 45. Kf5 Kf7 46. Ke4 1/2-1/2

View the computer analysis

https://www.ChessOnlineFree.com/game/5m19u995/black

Opening C42 Petrov Defense