Slav Defense Fork Puzzle (Rated 1134): Crush with a Fork — Decisive Middlegame Tactic

This puzzle is a classic middlegame fork pattern where one active knight creates a forcing check that also attacks a valuable target. The key idea is not just the check itself, but the way it disrupts the defender’s coordination and exposes loose pieces behind the king. In positions like this, king safety and piece placement matter more than raw material, so a single tactical shot can swing the game decisively in White’s favor.