Pseudo Queen's Indian Defense Puzzle (Rated 1054): Win Material — Queenside Attack

This middlegame puzzle shows how a queenside attack can turn into a decisive material win when the opponent’s pieces are overloaded. Black’s active knight and bishop create immediate tactical pressure, while White’s queen and back-rank pieces are awkwardly placed. The key idea is to use forcing moves that win time, disrupt coordination, and exploit a hanging piece. Once the defender is dragged away, the position collapses into a clean simplification that leaves Black with a winning advantage.