Correct answer: Ra61...Bf7 2.Q:d7# 1...Rf7/Nh4/Nh8/N:f4/Ne5 2.Ng8# 1...Rf8 2.g8N# 1...Re6 2.Nd:f5# 1...Rd6/c5 2.Qd8# 1...Nf8 2.g8N