Fork Puzzle (Rated 1178): Win with a Fork — Endgame Tactics

This chess endgame puzzle shows how a single forcing check can transform a material edge into a winning tactic. The key idea is to use active rook play to create a fork against the enemy king and a loose piece, turning defense into a tactical collapse. In classical chess, endgames often reward the side with the more active rook and king coordination, especially when the opponent’s pieces are poorly defended and their king is exposed.