Queens Gambit Declined Austrian Attack Puzzle (Rated 1087): Fork — Crushing Queen's Gambit Declined Puzzle

This middlegame puzzle from the Queen's Gambit Declined shows how a single active queen can create a crushing tactical sequence. White’s queen is placed on an aggressive square, targeting loose pieces and exploiting the fact that Black’s king is still in the center. The key idea is a fork that wins material by attacking multiple important targets at once, turning a small initiative into a decisive material gain. It is a classic example of tactical punishment for poor coordination.