Learn How to Force Mate in 4: Back Rank Mate
This middlegame puzzle is a classic example of a forcing mating attack against an exposed king. White’s pieces are active, the black king is boxed in, and the key idea is to use checks to drag defenders away before delivering the final blow. The position rewards pattern recognition: when the enemy king has limited flight squares and the back rank is vulnerable, forcing play can turn material imbalance into a direct mate threat.