ChessOnlineFree.com Replay and analyse rza7gm56

[Event "Rated game"]
[Site "/rza7gm56"]
[Date "2022-11-03"]
[White "19492010"]
[Black "MarryMe"]
[Result "1-0"]
[WhiteElo "1448"]
[BlackElo "1397"]
[PlyCount "85"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. d3 d6 4. c4 c5 5. Nc3 Nc6 6. Be2 Be7 7. O-O O-O 8. h3 h6 9. Nh2 Nh7 10. f4 exf4 11. Bxf4 Nd4 12. Nd5 Nxe2+ 13. Qxe2 Bg5 14. Ng4 Bxf4 15. Rxf4 Qg5 16. Raf1 Bxg4 17. Rxg4 Qe5 18. b3 Nf6 19. Nxf6+ Kh8 20. Nd5 g5 21. Rf5 Qa1+ 22. Kh2 Qd4 23. Rf6 Kh7 24. Qf3 Rg8 25. Rxd6 Qg7 26. Qf5+ Kh8 27. Nf6 Rgd8 28. Rd5 Rxd5 29. cxd5 Rd8 30. e5 b5 31. d6 a5 32. h4 a4 33. bxa4 bxa4 34. Rxa4 gxh4 35. Rg4 Qf8 36. Rxh4 c4 37. dxc4 Rxd6 38. exd6 Qxd6+ 39. Qf4 Qf8 40. Rxh6+ Kg7 41. Rh7+ Kg6 42. g4 Qh6+ 43. Qxh6# 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/rza7gm56/black

Opening C42 Petrov Defense