Correct answer: Qg81...Qe6/Qd5/Qb5/Qf4/Qc3 2.Qf4# 1...Qc5/Qa5 2.R:c5#/Qf4# 1...Qf6/Qg7/Qh8/Qa1 2.Rc5#/Rc7#/Rc8#/Rb6#/