Learn How to Spot Back Rank Mate: Mate in 1
This chess endgame puzzle is a classic example of back rank mate, where the king is trapped by its own pawns and has no escape squares. In positions like this, a single forcing move can end the game immediately because the defending king cannot step forward and the back rank is overloaded. Even in a middlegame setting, the same pattern appears whenever heavy pieces coordinate against a boxed-in king.