Correct answer: Nc61...Ne2/Nbc6/Nd3/N:a2 2.Bc4# 1...Nf3/Nf5/Ndc6/Nb3 2.Bc4#/Nc3# 1...Ndc2 2.Nc3# 1.Nc6! (2.N:d4#/Na7#)
