Efim Geller (White) Puzzle: Win Material — Tactics

Capturing the defender is one of the most practical middlegame tactics. A piece may appear protected, but its defender can be overloaded by king safety duties, pinned to a critical square, or forced away by a check. In this position, Black combines pressure against the exposed white king with an attack on an undefended knight. The forcing sequence turns active pieces and open lines into a decisive material gain before White can use its advanced central pawns.