Grunfeld Defense Exchange Variation Fork Puzzle (Rated 1073): Win Material — Fork Tactics

This middlegame puzzle comes from the Grunfeld Defense, where activity and tactical pressure outweigh simple material count. Black’s pieces are coordinated against White’s king-side and central structure, creating a forcing sequence that wins material. The key idea is a tactical fork combined with a discovered attack: one active queen move forces a response, then the follow-up exploits a pinned or overloaded defender. In practical classical chess, these patterns often decide the game before the endgame begins.