Learn How to Spot Mate in 2: Back Rank Mate
This chess endgame puzzle is a classic example of a forcing mating net built around a pinned defender and a vulnerable king. White’s bishop creates a direct check that drags the king onto a square where the back rank becomes fatal. The key idea is not material gain but coordination: one piece forces the king, another controls escape squares, and the rook delivers the final blow. In classical chess, these short tactical finishes often appear when the enemy king is boxed in by its own pieces and pawns.