Learn How to Force Mate in 3: Back Rank Mate
This chess endgame puzzle is a classic forcing sequence built around king safety and a back rank mate net. White’s queen is active, the black king is boxed in, and the key idea is to use checks to restrict escape squares until the defender is overloaded. In positions like this, the strongest move is often not a material grab but a forcing check that drives the king into a worse square and sets up a final mating pattern.