Center Game Von Der Lasa Gambit Puzzle (Rated 1254): Win the Center Game — Tactical Refutation

This Center Game puzzle shows how a seemingly active queen and bishop setup can hide a tactical refutation. Black’s pieces coordinate against the white king in the center, and the key idea is to use a forcing check to expose a vulnerable line. The position is rich in discovered attack motifs, with pinned pieces and overloaded defenders making the defense collapse quickly in a classical chess middlegame.