Correct answer: Re51...Re3 2.Rd8# 1.Q:b2+?? 1...Kd3 2.Qd2#/Qc3# 1...Rc3 2.Q:c3# but 1...Kc5! 1.Re5! (2.Qe4#) 1...Re3 2.Rd5# 1..
