Learn How to Spot Mate in 2: Queenside Attack
This middlegame puzzle is a classic example of a forcing queenside attack that turns activity into a mating net. White’s pieces are coordinated around the enemy king’s shelter, and the key idea is to use a forcing check to drag the defender into a passive square. The position also shows how an active rook on an open file can dominate the board when the opponent’s pieces are overloaded and short of squares.