Correct answer: Nd31...Bh7/Bd5/Re6/Nf7 2.Qd5# 1...Be6/Rf5/R:f4/Rf8 2.N:d6# 1...Q:c3 2.N:c3# 1...Rf7/Ne6 2.N:d6#/Qd5# 1...Nf
