Learn How to Win Material: Tactical Refutation
This middlegame puzzle is a classic example of a tactical refutation based on king safety and piece coordination. White’s active rook on the seventh rank creates pressure, but the position also contains a hidden tactical resource for Black: the queen can be exchanged in a way that removes White’s attacking piece and shifts the balance. The key idea is that when a piece is pinned or overworked, forcing simplification can turn a dangerous-looking position into a winning material sequence.