Learn How to Mate in 2: Endgame Mastery
This chess endgame puzzle is a classic example of forcing play: the attacking side uses a check to drag the enemy king into a tighter net, then finishes with a second forcing move. The key idea is not material gain, but king safety and coordination. In positions like this, a queen and rook can work together to create a mating net, especially when the defender’s pieces are overloaded or pinned and the king has very few escape squares.