Correct answer: Qg51...N:e6/Nf7/Nc6+/Nb7 2.Nec6# 1...d:e5 2.Ra6# 1...Qc3 2.B:c3# 1...Q:d2 2.Q:d2# 1.Ndc6+?? 1...Kb5 2.Q:b4# but 1...N: