Queen's Gambit Accepted
63 variations · D20 to D29
The idea
Black takes, and gives it back later.
With dxc4 Black accepts the pawn. Usually Black does not keep it, but uses the time White needs to win it back.
The opening itself
D20 · 2 moves
Queen's Gambit Accepted
Variations 63
Names and moves from lichess-org/chess-openings (CC0).