ChessOnlineFree.com Replay and analyse qw9xulei

[Event "Rated game"]
[Site "/qw9xulei"]
[Date "2021-05-16"]
[White "Heinz68"]
[Black "rainyday"]
[Result "1-0"]
[WhiteElo "1540"]
[BlackElo "1200"]
[PlyCount "79"]
[Variant "standard"]

1. d4 d5 2. c4 e6 3. a3 Nf6 4. e3 Nc6 5. Nc3 e5 6. dxe5 Nxe5 7. cxd5 Qd6 8. e4 Bg4 9. Be2 O-O-O 10. Bg5 Qb6 11. Rb1 Qb3 12. Qxb3 Bc5 13. Bxg4+ Nexg4 14. Bxf6 gxf6 15. Nge2 Bxf2+ 16. Kf1 Bd4 17. Ke1 Bf2+ 18. Kd1 Ne3+ 19. Kd2 Nxg2 20. Rhf1 Bc5 21. Rxf6 Rhg8 22. Rxf7 Be3+ 23. Kc2 Rge8 24. Ng3 b6 25. Nb5 Bf4 26. Nxa7+ Kb8 27. Nc6+ Kb7 28. Nxd8+ Rxd8 29. Qf3 Ne3+ 30. Kb3 Nxd5 31. exd5 Bd2 32. Rd1 Ba5 33. d6+ Ka6 34. dxc7 Rxd1 35. Qxd1 Ka7 36. c8=N+ Kb8 37. Qd8 b5 38. Qe8 h5 39. Nd6+ Bd8 40. Qxd8# 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/qw9xulei/black

Opening D30 Queen's Gambit Declined