Learn How to Fork: Decisive Material Gain
This middlegame puzzle shows how a single forcing move can turn a cramped position into a winning material sequence. The key idea is a queen-based fork that attacks two valuable targets at once while also creating check, so the opponent is forced into a narrow defensive reply. Once the defender is tied down, the follow-up wins a major piece and leaves White with a decisive advantage. Patterns like this are common in classical chess and in practical game review.