Correct answer: Re71...Ne6/Q:c7 2.Be4# 1...Qc5 2.R:c5#/Be4# 1...Qd6 2.R:d6# 1...Qe6 2.Rc5#/Rb5# 1...Qd7 2.Rc5# 1...Qe8/Qa4 2.Rc5