King's Knight Opening Puzzle (Rated 1408): Deflect — Crushing Material Win

This middlegame puzzle is a classic example of deflection: one defender is pulled away, and the rest of the position collapses. Black’s active queen and bishop coordinate against White’s king and loose back-rank pieces, creating a forcing sequence that wins material with tempo. The key idea is not a flashy checkmate, but a tactical refutation that exploits king safety, a hanging piece, and the vulnerability of White’s queen-side coordination.