Correct answer: Re41...Rg3 2.Q:f8# 1...Qh6/Qh5/Qh4/Q:h8/Qg6/Qf5/Qe4 2.Qc7# 1...Bf7 2.Bd6#/Qe5# 1...Be6/Bd5/Bc4/Ba2/B:g