Correct answer: Kc41.Be5?? (2.Ng7#/Nd4#) 1...K:e5 2.Qe3# but 1...f:e5! 1.Bc6?? (2.Q:d5#) but 1...Kf7! 1.Ng3?? (2.Q:d5#) 1...f5 2.Rh6# but 1...K<