Sicilian Defense Back Rank Mate Puzzle (Rated 1060): Back Rank Mate — Mate in 2
This middlegame puzzle is a classic example of a back rank mate pattern. White’s king is boxed in by its own pieces and pawns, while Black’s heavy pieces coordinate to exploit the weak back rank. The key idea is to force the king into a helpless capture sequence, where every escape square is covered and the final rook delivers the mate. Even though White is materially ahead, king safety overrides everything here.