ChessOnlineFree.com Replay and analyse 0u5owdj1

[Event "Rated game"]
[Site "/0u5owdj1"]
[Date "2025-10-25"]
[White "Bobik"]
[Black "Costa27"]
[Result "0-1"]
[WhiteElo "1675"]
[BlackElo "1504"]
[PlyCount "78"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Bd3 Nf6 5. O-O Be7 6. Re1 O-O 7. Nc3 d6 8. Nf3 Nc6 9. Qe2 Bg4 10. Bb5 Nd4 11. Qd3 Nxf3+ 12. gxf3 Bh3 13. f4 Nh5 14. Qxh3 Nxf4 15. Qg3 g5 16. d3 Kh8 17. Bxf4 gxf4 18. Qxf4 Rg8+ 19. Kh1 Bg5 20. Qf3 c6 21. Bc4 d5 22. Bb3 a5 23. a3 Qc7 24. Rg1 h6 25. Ne2 f5 26. Qxf5 a4 27. Ba2 Raf8 28. Qh3 Rxf2 29. Ng3 Qf4 30. Raf1 Qf3+ 31. Rg2 Rxf1+ 32. Nxf1 Qxf1+ 33. Rg1 Qxh3 34. b3 axb3 35. Bxb3 Qf3+ 36. Rg2 h5 37. h3 h4 38. Kh2 Bf4+ 39. Kg1 Qxg2# 0-1

View the computer analysis

https://www.ChessOnlineFree.com/game/0u5owdj1/black

Opening C42 Petrov Defense