ChessOnlineFree.com Replay and analyse 1qb57gp6

[Event "Rated game"]
[Site "/1qb57gp6"]
[Date "2025-10-30"]
[White "KuHeinz9520"]
[Black "KOHb_KOHb_KOHb"]
[Result "0-1"]
[WhiteElo "1133"]
[BlackElo "1259"]
[PlyCount "114"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 h6 5. Be2 d5 6. O-O dxe4 7. dxe4 Nxe4 8. Qxd8+ Nxd8 9. Bd3 Nc5 10. Bb5+ c6 11. Bc4 Bd6 12. Re1 f6 13. b4 Na4 14. Rd1 Ke7 15. Nh4 Re8 16. Ng6+ Kd7 17. Be2 Kc7 18. h3 b5 19. Nh4 Ne6 20. Nf5 Bf8 21. Ne3 Nf4 22. Bg4 Bxg4 23. Nxg4 Ne2+ 24. Kh2 Nxc1 25. Rxc1 Red8 26. Na3 Rd2 27. Kg3 Rad8 28. c4 Rd2d3+ 29. f3 Rxa3 30. cxb5 Nc3 31. bxc6 Ne2+ 32. Kh4 Nxc1 33. Rxc1 Rxa2 34. Ne3 Bxb4 35. Nf5 Ra4 36. Nxg7 Rg8 37. Ne6+ Kb6 38. g4 f5 39. Kh5 fxg4 40. hxg4 Bd6 41. Kxh6 Ra3 42. Ng5 Rh8+ 43. Kg7 Rc8 44. Kf6 Rxc6 45. Rxc6+ Kxc6 46. Kf5 Ra5 47. Ke6 e4 48. fxe4 Re5+ 49. Kf6 Rxg5 50. Kxg5 a5 51. Kf5 a4 52. g5 a3 53. g6 Bf8 54. e5 a2 55. e6 a1=Q 56. e7 Bxe7 57. g7 Qxg7 0-1

View the computer analysis

https://www.ChessOnlineFree.com/game/1qb57gp6/black

Opening C42 Petrov Defense