Learn How to Spot Mate in 3: Mating Net
This puzzle is a classic middlegame mating net where material is secondary to king safety. White’s pieces are already aimed at the black king, and the key idea is to use forcing checks to restrict escape squares. The position shows how a queen and rook can coordinate to create a long, forcing sequence that ends in checkmate. Even when one side is materially ahead, a vulnerable king can decide the game immediately.