Fork Puzzle (Rated 1591): Crush with a Fork — Endgame Tactics

This puzzle shows how a seemingly safe material edge can collapse when the enemy king is exposed and the queen becomes active. In the middlegame, tactical motifs often outweigh raw material, especially when one side has loose pieces and weak king shelter. The key idea is to force the king into a vulnerable square, then use checks to create a decisive fork or discovered attack. Once the defender is overloaded, the position can simplify into a winning finish.