Correct answer: Nc51...d:e6 2.R:c6# 1...c5 2.R:c5# 1.Ke4?? (2.Qd3#) 1...Nb4 2.Nb6# but 1...Nc3+! 1.Nf4?? (2.Qd3#) but 1...Nb4! 1.B:e3?? (2.Q
