Learn How to Spot Mate in 1: Alekhine Defense

This puzzle comes from the Alekhine Defense and shows how quickly a seemingly balanced opening can collapse when king safety is ignored. The key idea is a direct mating attack on the f2/f7 area, a classic weak point in classical chess and middlegame play. Even with material level, active queen placement and loose king protection can decide the game immediately. In opening positions, always ask whether your opponent’s king has enough defenders before making a routine move.