Four Knights Game Halloween Gambit Puzzle (Rated 1357): Win Material — Tactical Refutation

This middlegame puzzle comes from the Four Knights Game and shows how a single tactical shot can overturn the balance. White’s pieces are active, and the key idea is to exploit a loose defender and the alignment of major pieces. Instead of chasing a speculative attack, the winning method is a forcing sequence that wins material by removing the defender and exposing a vulnerable piece behind it. It’s a classic example of a tactical refutation in a classical chess position.