Fork Puzzle (Rated 1020): Win a Chess Endgame Fork — Crushing Short Tactic

This chess endgame puzzle shows how a single forcing move can turn activity into a winning tactic. White’s rook is active, the black king is exposed, and the defender’s pieces are awkwardly placed. In classical chess, these positions often reward checks that also attack material, because the opponent has very few safe squares. The key idea is to use king pressure to win a loose piece and convert the advantage quickly.