ChessOnlineFree.com Replay and analyse 860ivpx7

[Event "Rated game"]
[Site "/860ivpx7"]
[Date "2023-05-02"]
[White "Mittelfranke1964"]
[Black "Grnty21"]
[Result "1/2-1/2"]
[WhiteElo "1239"]
[BlackElo "1315"]
[PlyCount "95"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. a3 a6 5. Bc4 Nxe4 6. Nxe4 d5 7. Bb3 dxe4 8. Ng1 Bc5 9. c3 O-O 10. d4 exd4 11. cxd4 Bxd4 12. Ne2 Bg4 13. h3 Bh5 14. g4 Bg6 15. Nxd4 Nxd4 16. Bc4 Nf3+ 17. Ke2 Qxd1+ 18. Rxd1 b5 19. Bb3 Rad8 20. Rxd8 Rxd8 21. Be3 Rd3 22. Bc2 Rd5 23. a4 h5 24. axb5 Rxb5 25. Rxa6 Rxb2 26. Kd1 hxg4 27. hxg4 Rb6 28. Ra8+ Kh7 29. Bxb6 cxb6 30. Ke2 Nd4+ 31. Ke3 Nxc2+ 32. Kf4 b5 33. Rb8 b4 34. Ke5 e3 35. fxe3 f6+ 36. Ke6 Nxe3 37. Rxb4 f5 38. gxf5 Bxf5+ 39. Ke5 g6 40. Rf4 Kh6 41. Rh4+ Kg5 42. Rh8 Ng4+ 43. Kd6 Nf6 44. Ke7 Nh7 45. Rxh7 Kf4 46. Kf6 g5 47. Rg7 g4 48. Rg5 1/2-1/2

View the computer analysis

https://www.ChessOnlineFree.com/game/860ivpx7/black

Opening C42 Petrov Defense