Learn How to Win Material: Discovered Attack
This middlegame puzzle is a classic example of tactical refutation built around king safety and piece coordination. White’s active rook and queen pressure the kingside while Black’s last move creates a tactical weakness that can be exploited immediately. The key idea is to force a trade on the f-file, then use the resulting alignment to win material and keep the attack alive. It’s a strong example of how a single forcing sequence can turn a slightly better position into a decisive one.