Learn How to Spot Mate in 1: Alekhine Defense
This middlegame puzzle comes from the Alekhine Defense, Four Pawns Attack, where Black’s king safety collapses under direct pressure. The key lesson is that tactical threats can override material and development when the enemy king is boxed in and the back rank or central squares are weak. In positions like this, a single forcing move can end the game immediately, especially when the queen has access to a vulnerable square near the king.