Learn How to Win a Fork: Decisive Material Gain
This middlegame puzzle shows how a single active rook can create a decisive tactical fork against loose pieces. The key idea is to exploit an undefended piece and a vulnerable pawn at the same time, forcing the opponent into a sequence where material is won cleanly. In positions like this, the opening phase matters less than the tactical geometry: active pieces, weak squares, and poor coordination can turn a small imbalance into a winning advantage.