Correct answer: Qh81...Ndc4/Nbc4 2.Bc6# 1...B:g5 2.Q:g5# 1.Qh2?? (2.Qe5#) 1...Qd6/Nd3 2.N:e3# 1...Nbc4/Ndc4 2.Bc6# but 1...Bf4!