Learn How to Spot Mate in 1: King Safety
This middlegame puzzle is a pure king-safety lesson: one side’s pieces are already aimed at the enemy king, and the final blow arrives as a direct mating net. In positions like this, the key is to scan forcing checks first, then look for squares around the king that are no longer defended by pawns or pieces. Even when material is favorable, a vulnerable king can end the game immediately in classical chess.