Sicilian Defense Najdorf Variation Fork Puzzle (Rated 844): Spot Mate in 2 — Queen Fork

This middlegame puzzle is a classic forcing tactic built around king safety and piece coordination. White’s queen is active near the enemy king, and the black back rank is vulnerable because key defenders are overloaded. The idea is to use a forcing check that creates a fork on the king and a major piece, leaving Black with only one defensive reply. Once that reply is forced, the follow-up ends the game immediately with checkmate.