Fork Puzzle (Rated 854): Win with a Fork — Middlegame Tactics

This puzzle is a classic middlegame tactic where a forcing check creates immediate tactical pressure on the king and nearby pieces. The key idea is to use a knight fork to attack the king while also targeting a valuable piece, turning a material edge into a decisive attack. In practical classical chess, these motifs often appear when the enemy king is exposed and coordination is poor. The position rewards forcing play over slow improvement.