Van Geet Opening Berlin Gambit Fork Chess Puzzles

The van Geet Opening Berlin Gambit fork is a tactical motif that appears in the Van Geet Opening when the Berlin Gambit structure creates loose pieces and an exposed king. The defining idea is a knight fork, often after an early central or kingside advance, where one move attacks the king and a valuable piece at the same time. For intermediate players, this usually means the opening has reached a position where Black or White can win material by exploiting the opponent’s undeveloped pieces.