Bronstein Gambit Puzzle (Rated 842): Fork — Tactical Refutation

This middlegame puzzle is a clean example of a tactical refutation built around a fork and a forced king move. Black’s active knight jump creates immediate pressure on the white king while also targeting key pieces, turning White’s material edge into a liability. The position rewards calculation over general strategy: once the king is forced to respond, the follow-up wins a major piece and leaves Black with the better practical chances despite being down material.