Van Geet Opening Liebig Gambit Puzzle (Rated 1638): Win Material — Trapped Piece Tactics
This opening puzzle is a classic trapped piece lesson: one side’s knight is lured into a square where it can be chased, overloaded, and eventually won. The key idea is not a flashy checkmate, but a decisive material gain created by forcing moves and tactical coordination. In classical chess, these patterns often appear when a queen, bishop, or pawn structure restricts escape squares and the opponent’s pieces become awkwardly placed.