Correct answer: Rd61...Nf6/Nd6/Qd5/Qe4/Q:b7 2.Qg5# 1...Qc7/Q:f3/Qd7/Qb5/Qa4 2.Nd3#/Qg5# 1...Qd6/Qe6/Qf6 2.Nd3# 1...Q:g