Correct answer: Nd61...B:c4 2.Qb2#/Qd2# 1...Nd4/Ne5/Ne7/Nb4/Nb8/Na7 2.Bb4# 1...Nb3/Nb7/N:c4 2.Q:b3# 1.Nd2?? (2.Qb2#/Nb1#)
