Correct answer: Q:g61...Ng3/Nh2/Ne3/Nd2 2.Nd2# 1...d:c4 2.Qc6# 1...e:d4 2.Qe6# 1...f4 2.Q:g6# 1.Qc6?? zz 1...Ng3/Nh2/Ne3/Nd2 2.Nd2#