Queens Gambit Declined Neo Orthodox Variation Puzzle (Rated 1181): Win Material — Hanging Piece Tactics

This middlegame puzzle from the Queen's Gambit Declined shows how one loose piece can decide the game. White’s advanced knight creates a fork and exposes multiple targets, but the real lesson is that tactical pressure often comes from forcing the opponent to respond to threats against hanging pieces. Black’s best continuation converts the position by removing the active knight, then recapturing to simplify the imbalance and keep the extra material. The position is a good example of classical chess calculation leading to a decisive material gain.