Correct answer: Rd81...R:d5/e:d5 2.Re3# 1.Kc6?? (2.Re3#) but 1...Nb8+! 1.K:d7?? zz 1...K:d5 2.Nf6# 1...e:d5 2.Re3# but 1...R:d5+! 1.Rd8! zz
