Correct answer: Nc71.Qf8?? (2.Qd8#/Qb8#) 1...Rc4 2.Qd8# 1...Bf4/Bg3/Bh2/Bf6/Bg7/Bh8 2.Qb8# 1...Rh8 2.Q:e7# but 1...Be8! 1.<