ChessOnlineFree.com Replay and analyse chy12x21

[Event "Rated game"]
[Site "/chy12x21"]
[Date "2022-07-24"]
[White "Fck_Corona"]
[Black "trail68"]
[Result "1-0"]
[WhiteElo "1589"]
[BlackElo "1521"]
[PlyCount "41"]
[Variant "standard"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. c5 Bxc3+ 5. bxc3 Nf6 6. f4 O-O 7. Bb2 h6 8. e3 b6 9. cxb6 axb6 10. Bd3 Bb7 11. h4 c5 12. g4 c4 13. Bc2 Ne4 14. g5 hxg5 15. hxg5 Nxg5 16. Qh5 f6 17. fxg5 fxg5 18. Bg6 Rf1+ 19. Kd2 Kf8 20. Ba3+ Qe7 21. Qh8# 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/chy12x21/black

Opening D31 Queen's Gambit Declined