Queens Gambit Accepted Gunsberg Defense (1.d4 d5 2.c4 dxc4 3.Nf3 c5) Chess Puzzles

The queens gambit accepted gunsberg defense is a QGA line where Black accepts the queen’s pawn and then adopts the Gunsberg-style development, aiming for solid piece play and pressure against White’s center. The defining feature is that Black’s setup is built around the accepted pawn structure rather than declining the gambit, so White’s central break plans must be timed carefully. I don’t have a widely documented, single “canonical” move order for this exact sub-variation beyond the family label, so treat the concept as a specific accepted-QGA + Gunsberg setup rather than a guaranteed exact s