Learn How to Win with a Fork: Endgame Tactics
This puzzle shows how a seemingly active queen and knight can be punished by a forcing tactical sequence in the chess endgame. The key idea is to use check to drive the king into a worse square, then exploit a fork and a hanging piece to simplify into a winning queen endgame. In classical chess, these tactical refutations often appear when one side’s pieces are overextended and the king has limited escape squares.