Learn How to Win Material: Discovered Attack
This middlegame puzzle comes from the French Defense Horwitz Attack and shows how a discovered attack can turn a seemingly active position into a winning tactical sequence. The key idea is that one piece move can uncover a stronger line of attack from another piece, often while also creating a check or forcing the opponent’s king into a worse square. In this position, Black’s active bishop and queen coordination create a decisive tactical refutation that wins material.