Correct answer: Nf11...Q:c6/Qc8/Qa7/Qd7/Qf7/Q:f4/Qa5 2.Qa5# 1...Ne2/Nf3/Nc2/Nb5 2.Q:d3# 1...Bh6/Bf8 2.Q:d4# 1...Rh4/Rh