Correct answer: R:e51...Ne7[a] 2.d:e7#[A] 1...Bc7/[б]/ 2.d:c7#[Б] 1...Nc1/Nd2/Nd4/Na1 2.N:c5# 1...Bb6 2.N:b6# 1...Bd8 2.R:d8# 1.Nh8? zz 1...N