ChessOnlineFree.com Replay and analyse izwdufl2

[Event "Casual game"]
[Site "/izwdufl2"]
[Date "2018-02-07"]
[White "Anonymous"]
[Black "KOKOH"]
[Result "1-0"]
[WhiteElo "?"]
[BlackElo "1267"]
[PlyCount "41"]
[Variant "standard"]

1. d4 d5 2. c4 dxc4 3. Nf3 c6 4. e3 b5 5. a4 Bb7 6. b3 cxb3 7. axb5 cxb5 8. Bxb5+ Bc6 9. Bxc6+ Nxc6 10. Qxb3 Rb8 11. Qc4 e6 12. O-O Nf6 13. Qxc6+ Qd7 14. Qxd7+ Nxd7 15. Ba3 Bxa3 16. Rxa3 Ra8 17. Nc3 O-O 18. Nb5 a6 19. Nc7 Ra7 20. Nb5 Rb8 21. Nxa7 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/izwdufl2/black

Opening D21 Queen's Gambit Accepted