Nimzowitsch Defense Neo Mongoloid Defense Puzzle (Rated 726): Win a Fork — Decisive Material Gain

This middlegame puzzle is built around king safety and a forcing knight tactic. White’s queen and rook activity create pressure, but Black’s pieces are coordinated for a direct tactical strike. The key idea is a check that drags the king into an awkward square, allowing a fork-like follow-up on a loose major piece. In classical chess, these patterns often decide the game by converting activity into material gain and a lasting advantage.