Learn How to Fork: Decisive Material Gain
This puzzle shows a classic middlegame tactical idea: a forcing move that wins material by creating a fork-like threat and exposing overloaded defenders. White’s active pieces coordinate against the black king and loose back-rank pieces, turning piece activity into a concrete advantage. The key is to notice how a check can also improve the position of the rooks and force a response that leaves the opponent unable to defend everything at once.