Learn How to Fork: Decisive Material Gain
This middlegame puzzle comes from the Ruy Lopez and shows how a single tactical shot can turn king safety into a decisive material win. White’s queen is ideally placed to create a fork against loose heavy pieces while also keeping pressure on the black king’s central position. The key idea is not a direct mating attack, but a forcing sequence that wins material by exploiting coordination problems, pinned pawns, and exposed rooks.