Correct answer: Rg81...N:e5 2.Qc8#/N:c5# 1...Nf8 2.Bg2#/N:c5#/Qc8# 1...Nb6 2.N:c5# 1...Nb8 2.Bc8#/N:c5#/Qc8# 1.Qb8+?? 1...N:b8 2.