Van Geet Opening Hector Gambit Puzzle (Rated 1150): Crush Kingside Attack — Pin Tactic
This middlegame puzzle is built around a powerful kingside attack where active pieces coordinate against the enemy king and queen. The key idea is to use forcing moves that create a tactical overload: a check, a pinned defender, and a loose queen all appear at once. When the opponent’s king is short of safe squares, even a material lead can disappear quickly if the defense is too slow. The position rewards precise calculation and piece activity.