Great Snake Variation Puzzle (Rated 1109): Spot a Crushing Fork — Modern Defense Tactic

This puzzle is a classic Modern Defense middlegame tactic where king safety outweighs material. White’s queen and bishop look active, but the exposed king and loose pieces create a tactical target. The key idea is a forcing knight jump that checks the king while also attacking important pieces. In positions like this, a single tempo can collapse the opponent’s coordination and turn a small initiative into a decisive advantage.