Fork Advanced Puzzle (Rated 1593): Defensive Move — Fork

This middlegame puzzle tests whether you can defend against an immediate mating threat while maintaining tactical balance. Black’s queen creates dangerous diagonal pressure toward the white king, and the rook on the open e-file adds further king-zone pressure. The best defensive concept is to block the checking line without losing control of the position. At the same time, Black’s advanced pawn is undefended, giving White useful tactical counterplay.