Learn How to Spot a Mate in 1: Back Rank Mate
This puzzle is a classic mating pattern in a sharp middlegame, where the enemy king is boxed in by its own pieces and pawns. The key idea is to use rook activity and king safety to create an immediate checkmate on the h-file. In classical chess, these one-move finishes often appear when a defender is overloaded or the king has no escape squares. Recognizing the mating net is more important than counting material here.