Learn How to Spot Mate in 1: King Safety
This middlegame puzzle is a pure checkmate pattern: the side to move has a direct finishing blow because the enemy king’s shelter has been stripped away. In positions like this, king safety matters more than material, and even a small pawn move can create a mating net. The key idea is to look for forcing moves first, especially checks that exploit weak squares, overloaded defenders, or a trapped king with no escape squares.