Sicilian Defense Mate In 3 Puzzle (Rated 1289): Smothered Mate — Mate in 3
This middlegame puzzle is a classic mating attack built around forcing checks and king restriction. White’s pieces are already coordinated against the enemy king, and the key idea is to keep the king boxed in while the heavy pieces and knight work together. The position rewards recognition of tactical motifs like double check, sacrifice, and smothered mate, where the defending king’s own pieces become part of the trap. The attack is not about winning more material first; it is about converting active piece placement into a forced finish.