Catalan Rook Fork Chess Puzzles

The Catalan Rook Fork is a tactical motif that appears in Catalan-type positions when a rook can attack two valuable enemy pieces or a piece and a key square at the same time. In practice, it often arises after the Catalan bishop on g2 pressures the long diagonal and the rook joins the attack on an open file or the seventh rank. The defining feature is a rook move that creates a fork, usually by checking or by hitting two loose targets at once.