Van Geet Opening Battambang Variation Puzzle (Rated 1728): Win Material — Decisive Middlegame Tactic

This classical chess middlegame puzzle is built around king safety and piece activity. White’s heavy pieces are active, and the black queen is vulnerable to tactical pressure because it sits in the path of a forcing sequence. The key idea is to create a direct threat against the queen while also exploiting the exposed king-side structure. In positions like this, a strong rook lift can turn a small initiative into a decisive material gain.