Correct answer: e51...Rb4/Ra5/R:d5[a] 2.Q:b4#[A] 1...Qg8 2.Qe5#/Qf6# 1...Qf8/Qd8/Qe5 2.Qe5# 1...Qc8/Qb8/Qa8 2.Qe5#/Qg7#/Qf6#
