Use what you have in your dilapidated centre position to Lure the Queens defenders away with a sacrifice and then kill the Queen with a devastating fork
This puzzle is horrible. Black can simply play Qd8 after Ng4 not to mention the million other problems. Also why on earth would Black play Rxe4? Also, after the queen is lost, Black is still winning!
Use what you have in your dilapidated centre position to Lure the Queens defenders away with a sacrifice and then kill the Queen with a devastating fork