Correct answer: Ne5+1.Nd4+?? 1...Rbb7 2.Qd8# but 1...Rab7! 1.Nd8+?? 1...Rab7 2.Qa4# but 1...Rbb7! 1.Ne7+?? 1...Rab7 2.Qa4# but 1...Rbb7
