Correct answer: Rc81.B:e5+?? 1...Kd2 2.Nb3# but 1...Kc4! 1.Na4+?? 1...Kc4/Kd4 2.R8b4#/R2b4# but 1...Kd2! 1.Rc8! zz 1...Kc4 2.Ne6#
