Lolli Attack Puzzle (Rated 1060): Pin — Material Gain

This Italian Game middlegame puzzle demonstrates how a pin can turn a seemingly exposed piece into a tactical weapon. Black has a major material advantage, but the king is vulnerable and a central pawn is absolutely pinned. White’s queen and bishop coordinate against the weakened king, while an undefended rook becomes a concrete target. The key idea is to exploit the pin with a forcing sequence, gaining material and changing the evaluation from difficult to decisively favorable.