Learn How to Back Rank Mate: Mate in 2
This middlegame puzzle shows how active rooks and a vulnerable king can outweigh material. White’s pieces are coordinated to exploit the open file and the pinned defender around the black king. The key idea is a forcing tactical sequence that uses a sacrifice to drag the king into a worse square, then finishes with a rook invasion on the back rank. In classical chess, these patterns often appear when one side’s king has limited escape squares.