Learn How to Win Material: Fork Tactics
This puzzle comes from a London System middlegame where king safety and piece coordination decide the game. White has active pieces, but Black can exploit tactical pressure on the c-file and the loose coordination around White’s queen and rook. The key idea is a forcing sequence that wins material by using a tactical exchange, then a follow-up that creates a powerful fork and keeps the initiative. It is a classic example of how one active rook can transform a slightly better position into a decisive advantage.