Benko Gambit Attack Defender Chess Puzzles

The Benko Gambit Attack Defender is a defensive motif that appears after the Benko Gambit, usually following 1.d4 Nf6 2.c4 c5 3.d5 b5, when Black sacrifices a pawn for long-term queenside pressure. The defender is the piece or pawn structure White uses to blunt that attack, often by controlling the b-file, covering c3 and a4, and keeping the queenside from collapsing.