Learn How to Win Material: Tactical Refutation
This middlegame puzzle comes from the Zukertort Opening, Old Indian Attack structure, where king safety and piece activity matter more than simple material count. White’s attacking pieces are aimed at the kingside, and Black’s last move creates a tactical weakness that can be punished immediately. The key idea is to notice when a pinned piece is also overloaded, because that often turns a normal-looking position into a winning combination with decisive material gain.