Correct answer: Nb41...B:d3 2.Q:d3# 1...Nh4/Nh8/Nf8/Ne5/Ne7 2.Be5# 1.N7e5? (2.Rc4#[A]) 1...B:d3 2.Q:d3# 1...N:e5 2.B:e5# but 1...N