Sicilian Defense Kan Variation Kingside Attack Puzzle (Rated 1039): Win with Mate in 2 — Queen Sacrifice

This middlegame puzzle is a classic example of a forcing tactical finish built around king safety and a hanging piece. White’s queen is active near the enemy king, and Black’s back rank and defensive pieces are overloaded. The key idea is to use a forcing check that drags the king into a worse square and removes the last defender. In positions like this, material count matters less than the direct mating net and the coordination of queen and knight.