ChessOnlineFree.com Replay and analyse knfabcz4

[Event "Rated game"]
[Site "/knfabcz4"]
[Date "2022-12-29"]
[White "Heinz1"]
[Black "Gm1826847602"]
[Result "1-0"]
[WhiteElo "1543"]
[BlackElo "1179"]
[PlyCount "59"]
[Variant "standard"]

1. d4 d5 2. c4 e6 3. a3 dxc4 4. Nc3 Bd7 5. e4 b5 6. a4 b4 7. Na2 b3 8. Nc3 Bb4 9. Bxc4 Bxc3+ 10. bxc3 Nc6 11. Bxb3 Na5 12. Bc2 Nc4 13. Bd3 Nb6 14. a5 Na4 15. Qc2 c5 16. d5 exd5 17. exd5 Qxa5 18. Bd2 Ne7 19. c4 Qc7 20. Nf3 O-O 21. Bxh7+ Kh8 22. Be4 Rfe8 23. O-O Qc8 24. Rfe1 Nb6 25. d6 Nc6 26. Ng5 Nd4 27. Qd3 f6 28. Bxa8 Qxa8 29. Rxe8+ Qxe8 30. Qh7# 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/knfabcz4/black

Opening D30 Queen's Gambit Declined