Polish Opening Dutch Defense Puzzle (Rated 1321): Exploit a Pin — Crushing Middlegame Tactics

This puzzle is a classic middlegame example of using king safety and piece activity to force a tactical win. White’s queen and knight coordinate to pressure the black king zone, while the pinned g-pawn and exposed queen-side pieces limit Black’s defensive options. The key idea is that a forcing check can drag the king into a worse square, after which the follow-up attack wins material by exploiting the overloaded defender and the pinned piece.