Learn How to Win Material: Hanging Piece
This middlegame puzzle from the London System centers on a hanging piece and a tactical refutation of an overextended attack. White’s bishop is deep in the enemy camp, but it is also vulnerable, and the position turns on whether Black can punish that piece immediately. The key idea is that active-looking pieces can become liabilities when the king can capture safely and the follow-up wins more material. It’s a classic example of tactical defense leading to a decisive material gain.