Zukertort Opening Reversed Mexican Defense Fork Beginner Puzzle (Rated 1266): Mate in 3 — Back Rank Mate

This middlegame puzzle is a forcing tactical finish built around king safety, a pinned defender, and a vulnerable back rank. White’s heavy pieces coordinate to overload the black king’s defenses, while the bishop on c5 and queen pressure create a mating net. The key idea is to use a forcing check to drag the defender into a passive square, then convert the exposed king position into a decisive mate in 3. It is a classic example of a brilliancy-style tactical sequence.