Learn How to Spot Mate in 1: Philidor Defense
This classical chess puzzle comes from the Philidor Defense and shows how king safety can outweigh material. Even when the position looks busy in the middlegame, a single forcing move can end the game immediately if the enemy king is boxed in and key escape squares are covered. The lesson is to always scan for direct checks first, especially when major pieces are active and the opponent’s king is stuck in the center.