Modern Defense Norwegian Defense Puzzle (Rated 1351): Win Material — Pin

This opening puzzle demonstrates how a pinned defender can become a tactical liability. Black’s king is still in the center, while White’s active queen and bishop create pressure along the critical diagonal. The apparent material advantage and strong central control are misleading: a forcing queen check changes the geometry of the position, pins the attacking bishop, and leaves a valuable piece unable to escape. The result is a decisive material gain and a sharp example of dynamic play in the opening.