Correct answer: Bd71...Rh6/Rh4/Rh8 2.Nf7#/Nb7#/Qa5# 1...Rh5 2.Nf7#/Nb7# 1...Rf7 2.N:f7# 1...Rd7/Bg2/Bf1/Bc8 2.Qc8# 1...Rb7
