Sacrifice Puzzle (Rated 1356): Spot Mate in 2 — Back Rank Mate

This chess endgame-style tactical shot is really about forcing the king into a box. White’s heavy pieces coordinate to exploit the back rank, where the enemy king has no luft and no safe escape squares. The key idea is attraction: a forcing sacrifice draws the king onto a vulnerable square, after which a rook delivers the final blow. In classical chess, these patterns often appear when the queen and rook work together against a cramped king.