Queens Gambit Accepted Alekhine Defense Advanced (1.d4 d5 2.c4 dxc4 3.Nf3 a6) in Chess

Queens Gambit Accepted Alekhine Defense Advanced is an advanced opening-classification within the Queens Gambit Accepted family where Black’s setup is inspired by the Alekhine Defense’s counterplay against the center. The defining feature is that White has accepted the queen’s gambit (so Black has taken on d4), and the “Advanced” label typically signals a sharper, more tactical continuation rather than a slow recapture plan. I need to be transparent: the exact, universally agreed move order that corresponds to the specific “Advanced” sub-variation is not consistently documented across sources,