Sicilian Defense Brussels Gambit Puzzle (Rated 1145): Win Material — Tactical Refutation

This middlegame puzzle is about spotting a forcing tactical refutation when the opponent’s queen and knight become overextended. The key idea is that active piece placement can outweigh static material, especially when a queen is exposed to attack and a knight lands on a strong outpost. In positions like this, the best move often wins material by exploiting pins, skewers, and undefended pieces before the opponent can coordinate a defense.