Learn How to Spot Mate in 3: Discovered Check
This chess puzzle is a classic middlegame mating net built around a forcing discovered check and a powerful advanced pawn. White’s attack works because the enemy king is exposed, the kingside is weakened, and the queen and rook can coordinate with tempo. The key idea is to use a forcing queen sacrifice to drag a defender away, then let the passed pawn and rook finish the attack. It is a sharp example of classical chess tactics where activity matters more than material.