ChessOnlineFree.com Replay and analyse chegye93

[Event "Rated game"]
[Site "/chegye93"]
[Date "2021-03-24"]
[White "Birdbirdy"]
[Black "Osteraff"]
[Result "0-1"]
[WhiteElo "1688"]
[BlackElo "1790"]
[PlyCount "86"]
[Variant "standard"]

1. f4 e6 2. Nf3 d6 3. e3 Nd7 4. b3 Be7 5. Bb2 Nb6 6. d4 Bd7 7. Bd3 Bc6 8. O-O Bf6 9. c4 Ne7 10. Nc3 g6 11. Ne4 Bg7 12. Neg5 h6 13. Ne4 Qd7 14. Qc2 a6 15. Rad1 d5 16. Nc5 Qc8 17. Ne5 Bxe5 18. fxe5 Nf5 19. Bxf5 gxf5 20. Qf2 Qd8 21. Rc1 Qe7 22. Ba3 Qg5 23. Nd3 O-O-O 24. Nf4 dxc4 25. bxc4 Be4 26. Bc5 Nd7 27. Ba3 h5 28. Qd2 h4 29. c5 h3 30. g3 Nb8 31. Qa5 Nc6 32. Qc3 Kd7 33. Rb1 Rb8 34. Rb2 Kc8 35. Rc1 Ne7 36. Rb6 Nd5 37. Qb2 Nxb6 38. cxb6 c6 39. Bd6 Ra8 40. Qb4 Re8 41. Qc5 Qg4 42. Be7 Qf3 43. Nxh3 Qg2# 0-1

View the computer analysis

https://www.ChessOnlineFree.com/game/chegye93/black

Opening A02 Bird's Opening