Correct answer: Bf71...Nd3 2.Nec6# 1...Qd8/Qa7/Qe7/Qf7/Qg7/Qh7/Qf5/Qg4/Qc6 2.Nac6# 1...Bh7/Bb3/Rf7 2.Nb3# 1...Bf7/Rf4/
