ChessOnlineFree.com Replay and analyse a0znu5g4

[Event "Casual game"]
[Site "/a0znu5g4"]
[Date "2020-01-23"]
[White "SpringHarc"]
[Black "Anonymous"]
[Result "1-0"]
[WhiteElo "978"]
[BlackElo "?"]
[PlyCount "99"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 g6 5. b3 b6 6. Bg2 Bg7 7. Bb2 Bb7 8. d3 d6 9. O-O O-O 10. Re1 Re8 11. Rf1 Rf8 12. Re1 Re8 13. a4 a5 14. h4 h5 15. Ng5 Ng4 16. Nd5 Nd4 17. c4 c5 18. f4 f5 19. exf5 exf4 20. gxf4 gxf5 21. Bxd4 Bxd5 22. Bxc5 Rxe1+ 23. Qxe1 Bxa1 24. Qxa1 Ne3 25. Bxd5+ Kf8 26. Bxa8 Qxa8 27. Bxd6+ Ke8 28. Qe1 Kd7 29. Ne4 Qe8 30. Qxe3 Qg8+ 31. Ng5 Kxd6 32. Qe6+ Qxe6 33. Nxe6 Kxe6 34. Kf2 Kd7 35. Ke3 Kc6 36. Kd4 Kd6 37. Kc3 b5 38. axb5 Kc7 39. Kd4 Kd7 40. Kc5 Kc8 41. Kc6 Kd8 42. b6 Kc8 43. b7+ Kb8 44. d4 Ka7 45. Kb5 a4 46. Kc6 axb3 47. Kc7 b2 48. b8=Q+ Ka6 49. Qxb2 Ka5 50. Qb5# 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/a0znu5g4/black

Opening C42 Petrov Defense