ChessOnlineFree.com Replay and analyse 7x4x3tck

[Event "Rated game"]
[Site "/7x4x3tck"]
[Date "2023-12-26"]
[White "Karkasov"]
[Black "Ciccu"]
[Result "0-1"]
[WhiteElo "1406"]
[BlackElo "1266"]
[PlyCount "78"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 a6 5. Ba4 Nd4 6. d3 Bc5 7. Be3 O-O 8. O-O Nxf3+ 9. Qxf3 Bd4 10. Bxd4 exd4 11. Nd5 Nxd5 12. exd5 b5 13. Bb3 Bb7 14. Rfe1 d6 15. Re4 a5 16. c3 dxc3 17. bxc3 a4 18. Bc2 c5 19. c4 b4 20. Rh4 Qxh4 21. Qf5 g6 22. Qf3 Qd4 23. Re1 Rae8 24. Rc1 b3 25. axb3 axb3 26. Bxb3 Qb2 27. Qd1 f5 28. Rb1 Qd4 29. Bc2 Bc8 30. Rb6 Rf6 31. Rc6 g5 32. Ba4 Bd7 33. h3 Bxc6 34. Bxc6 Re7 35. Qh5 Qh4 36. Qd1 Kg7 37. Qa4 g4 38. hxg4 fxg4 39. Qa8 Re1# 0-1

View the computer analysis

https://www.ChessOnlineFree.com/game/7x4x3tck/black

Opening C42 Petrov Defense