ChessOnlineFree.com Replay and analyse q4qq4ppz

[Event "Rated game"]
[Site "/q4qq4ppz"]
[Date "2020-03-04"]
[White "alpenspecht"]
[Black "lasita"]
[Result "1-0"]
[WhiteElo "1563"]
[BlackElo "1384"]
[PlyCount "41"]
[Variant "standard"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Bg4 5. d5 Bxf3 6. gxf3 Ne5 7. e4 Nf6 8. Bxc4 Nxc4 9. Qa4+ Qd7 10. Qxc4 O-O-O 11. Bf4 Nh5 12. Be3 Kb8 13. Nb5 a6 14. Na7 Ka8 15. Rc1 Kb8 16. Nc6+ bxc6 17. dxc6 Qc8 18. Rc3 e6 19. Rb3+ Ka8 20. Rb7 Be7 21. Qxa6# 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/q4qq4ppz/black

Opening D07 Queen's Gambit Declined, Chigorin Defense