Van Geet Opening Grunfeld Defense Puzzle (Rated 1252): Win Material — Crushing Opening Tactic

This opening puzzle shows a classic tactical refutation where active piece placement outweighs raw material balance. White’s queen and bishop coordinate against the black king and queen, creating a forcing sequence that wins material while keeping the enemy king exposed. The key idea is to exploit pins, skewers, and the overloaded defender before Black can untangle. In practical classical chess, these short combinations often decide the opening or early middlegame.