Learn How to Spot Mate in 1: Endgame Checkmate
This chess endgame puzzle is a classic example of a forced mate where one active queen dominates the board and the enemy king has no safe square. In positions like this, material matters less than king safety: a single checking move can end the game immediately if every escape route is covered. The key idea is to look for direct checks first, then verify whether the king can capture, block, or run away. If none of those defenses work, the attack is decisive.