Correct answer: Bf21...Nd3/Nbd5/Rc7/Rb7/Ra7 2.Nf7#/Nc4# 1...N:g4/Ng8/Nh5/Nh7/Ne4+/Ne8 2.Qe4# 1...Nfd5/R:e7 2.Nc4# 1...R