ChessOnlineFree.com Replay and analyse okz469s4

[Event "Rated game"]
[Site "/okz469s4"]
[Date "2021-03-11"]
[White "Drareg"]
[Black "wievielelo"]
[Result "1-0"]
[WhiteElo "1399"]
[BlackElo "1497"]
[PlyCount "103"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. d3 Bc5 4. Bg5 O-O 5. Be2 h6 6. Bh4 d6 7. Nbd2 Be6 8. c4 Nbd7 9. a4 c6 10. Nb3 Qb6 11. a5 Qb4+ 12. Nfd2 a6 13. O-O Bd4 14. Qc2 g5 15. Bg3 Ng4 16. h3 Ngf6 17. Nxd4 exd4 18. Ra4 Qc5 19. b4 Qa7 20. Bxd6 Rfd8 21. e5 Nf8 22. Bxf8 Kxf8 23. exf6 Qb8 24. Ne4 Bf5 25. c5 Qf4 26. g3 Qe5 27. f4 Qe6 28. Rf2 Bxh3 29. Rh2 g4 30. Rf2 Kg8 31. f5 Qe5 32. Rf4 h5 33. Ra1 Re8 34. Re1 Qd5 35. Bf1 Re5 36. Bxh3 gxh3 37. Kh2 Rxf5 38. Rxf5 Qxf5 39. Qf2 Qd7 40. Qf3 Qd5 41. Qf4 Kh7 42. Ng5+ Kg6 43. Qe4+ Kxg5 44. Qxd5+ cxd5 45. Kxh3 Kxf6 46. Kh4 Kg6 47. Re5 f6 48. Rxd5 Re8 49. Rxd4 Re3 50. Kh3 Re1 51. Kg2 Re2+ 52. Kf3 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/okz469s4/black

Opening C42 Petrov Defense