Learn How to Win with a Crushing Endgame Fork
This chess endgame puzzle shows how a seemingly active rook can become a tactical liability when the king, rook, and knight are all vulnerable to coordination. The key idea is to use forcing moves that create a fork and win material by exploiting loose pieces. In endgames, even one tempo matters, so checks and captures often decide the game immediately. Here, the stronger side converts activity into a decisive material gain by targeting the enemy king and a valuable piece at the same time.