Learn How to Win Material: Fork Tactic
This middlegame puzzle comes from the King’s Indian Defense, Fianchetto Variation, where tactical awareness matters more than slow maneuvering. White has active pieces and space, but Black can punish the loose coordination by creating a forcing sequence that wins material. The key idea is a tactical refutation based on a fork and the removal of a key defender, turning a seemingly stable position into a decisive advantage for Black.