Correct answer: Rh81...Kc7/Nef6/Ng7/Nd6 2.Bb6# 1.Q:e8+?? 1...Kc7 2.Bg3#/Bb6#/Rc6# but 1...K:e8! 1.Rh8! zz 1...Kc7/Nef6/Ng7/
