Learn How to Fork: Decisive Material Gain
This middlegame puzzle is a classic example of tactical pressure turning into a winning material sequence. Black’s active knight jumps into the center with check, forcing the white king into a vulnerable square while also attacking key pieces. The position shows how king safety, piece activity, and a trapped rook can combine into a decisive advantage. In classical chess, the best tactic is often the one that creates a fork and leaves the opponent with no useful defense.