Learn How to Win with a Fork: Decisive Material Gain
This chess puzzle is a classic tactical shot in a sharp middlegame-to-endgame transition, where active pieces outweigh static material concerns. White’s rook activity on the seventh rank creates immediate threats against the king and loose pieces, and the position rewards forcing play over slow consolidation. The key idea is to use checks to keep the enemy king under pressure while improving piece coordination, then finish with a fork that wins decisive material and leaves no counterplay.