Correct answer: d8N1...N:d6/Na7 2.Rd5# 1.d8Q? zz 1...Ke5[a] 2.Qe3#[A] 1...Kc5/[б]/ 2.Qc3#[Б] 1...Nc7[c] 2.d:c7#[C] 1...N:d6 2.Q:d6#/Rd5#