St George Defense Polish Variation Puzzle (Rated 1152): Win Material — Crushing Fork Tactic

This middlegame puzzle is a classic example of a crushing tactical sequence built around a fork and a hanging piece. Black’s queen activity creates immediate pressure against the white king and also targets loose material on the queenside. The key idea is to use a forcing check to drag the opponent’s queen into a bad square, then exploit the exposed rook on a1. In practical classical chess, these are the moments where active pieces outweigh static structure.