Modern Defense Pin Beginner Puzzle (Rated 1189): Exploit a Pin — Decisive Material Gain

This middlegame puzzle is built around king safety and a powerful pin on the kingside. White’s active queen and knight coordinate to overload the defender and create a tactical shot against the black king’s shelter. The key idea is that a pinned pawn or piece can’t respond normally, so a forcing move can open lines and win material. In positions like this, the best move often comes from checking first, then taking advantage of the weakened king zone.