Scotch Game Ghulam Kassim Variation Puzzle (Rated 1272): Fork — Decisive Material Gain
This middlegame puzzle shows how a single forcing check can turn an active position into a decisive material win. White’s king is exposed, White’s queen is advanced, and several pieces are overloaded defending key squares and hanging material. Black’s best practical idea is to use a forcing sequence that wins the queen-side bishop and then the c7 bishop, converting activity into a clean advantage. The pattern is a classic example of tactical coordination in classical chess.