Queen's Gambit Accepted Exchange Sacrifice Chess Puzzles

The Queen's Gambit Accepted Exchange Sacrifice is a motif in the Queen's Gambit Accepted where Black gives up a rook for White's c-pawn, usually after 1.d4 d5 2.c4 dxc4. The defining idea is that Black often captures on c4, then later sacrifices the exchange on c3 or c4 to damage White's center, win tempi, and create active piece play. For an intermediate player, this means Black is not simply down material, but is trading rook value for long-term pressure and structural targets.