Correct answer: Nd61...Qh4/Qf8 2.B:g6# 1...Q:f4 2.N:f4# 1...Ra3/Ra2/Ra1/Ra5/Ra6/Rb4 2.Nb4# 1.Rc1?? (2.Nc5#) 1...Q:f4+ 2.N:f4