The Anti-Anti-Caro-Kann Defence arises after 1.e4 c6 2.c4 d5. ECO code: B10.

Black responds to the Anti-Caro-Kann with the standard ...d5, challenging both central pawns. After 3.exd5 cxd5 4.cxd5, the position reaches a Semi-Open structure where Black must decide how to recapture, leading to various tactical and strategic possibilities.