Learn How to Win with a Fork: Endgame Tactics
This chess endgame puzzle shows how a single knight can decide the game by creating a fork against the king and rook. In reduced material positions, piece activity matters more than raw material, and a centralized king can become a tactical weapon. The key idea is to use a forcing check to drag the king onto a vulnerable square, then win the loose rook with a follow-up attack. These are classic endgame tactics: forcing moves, piece coordination, and punishment of an exposed king.