Modern Defense Norwegian Defense Puzzle (Rated 1500): Fork — Win

A discovered attack is a powerful tactical idea in which moving one piece reveals an attack from another piece. In this middlegame position, White uses active piece placement and pressure against loose targets to overcome a material deficit. The key pattern combines a discovered attack with a fork, creating multiple threats at once. This is a practical example of how king safety, piece activity, and a vulnerable back rank can turn a seemingly difficult position into a decisive material gain.