Learn How to Deflection: Mate in 3
This middlegame puzzle is a classic example of a forcing tactical finish built around deflection and a discovered attack. White’s pieces are coordinated against the black king, and the key idea is to pull a defender away so the final mating net becomes unavoidable. The position also shows how a seemingly active black rook can become a tactical liability when the king’s defenders are overloaded and the back rank is vulnerable.