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 king safety and a pinned defender. White’s heavy piece activity creates immediate threats against the enemy king, while the opponent’s back rank and limited escape squares make defense extremely difficult. In positions like this, the key idea is to look for checks that force a reply and then exploit the resulting alignment. Even in classical chess, a quiet-looking middlegame can hide a sudden mate in 2.