Queen's Gambit Declined Exchange Variation Puzzle (Rated 962): Win with a Crushing Fork — Middlegame Tactics

This middlegame puzzle is built around a forcing knight jump that creates a crushing fork and wins material by exploiting king safety and loose coordination. The key idea is that a check can drag the king onto a vulnerable square, after which the attacking side can capture a major central piece with tempo. White’s pieces are active, the black king is slightly exposed, and several black pieces are overloaded or poorly placed, making tactical punishment possible.