Correct answer: Kf61...Nc7+ 2.Q:c7# 1...Nb4 2.Ne5# 1...Nc3 2.Nd6# 1...R:e4+ 2.Q:e4# 1.Ke5?? (2.Qf7#/Qg8#) 1...Nc3 2.Nd6# 1...R:e4+
