Fork Puzzle (Rated 1310): Win With a Fork — Chess Endgame Tactics
This chess endgame puzzle shows how a single knight jump can flip a seemingly stable position into a winning tactical net. Even when one side is materially ahead, king activity and piece coordination can decide everything. The key idea is a fork: the knight creates a forcing check while also attacking a valuable target, leaving the defender with no clean way to escape the follow-up. In classical chess, these short tactical finishes often decide the game immediately.