Queens Gambit Accepted Normal Variation Hanging Piece in Chess

In the Queens Gambit Accepted (QGA) normal variation, the defining feature is that after 1.d4 d5 2.c4 dxc4, White often develops quickly while Black’s extra pawn can create tactical imbalances. A “queens gambit accepted normal variation hanging piece” is a motif where, in this normal QGA setup, a key pawn or developed piece becomes temporarily unprotected and can be won because the opponent’s next move attacks it with tempo.