Learn How to Win Material: Hanging Piece Refutation
This puzzle is a classic hanging piece tactic in a practical chess endgame. White can punish an undefended rook and turn a losing material balance into a decisive advantage. The key idea is that active piece placement matters more than raw material when the opponent’s queen and rook coordination is loose. Once the hanging piece is taken, the resulting simplification leaves White with a winning position and strong king safety.