Learn How to Win Material: Skewer & Fork
This puzzle shows how a tactical shot can turn a tense middlegame into a winning endgame by removing the defender and winning major material. The key idea is that one piece is overloaded: it must protect a critical square or piece, but once it is forced away, the rest of the position collapses. White’s active rook and queen coordination create a forcing sequence that wins material while keeping the black king exposed.