Learn How to Win Material: Discovered Attack
This middlegame puzzle is a classic example of a discovered attack combined with a tactical refutation. White’s active bishop and queen coordinate against the black king and queen, creating a forcing sequence that wins material. The key idea is that one piece can be sacrificed or moved to expose a stronger line of attack behind it, often against a loose queen or a pinned defender. In classical chess, these motifs frequently decide games by turning activity into a decisive material gain.