Correct answer: Nc51...e:d5 2.Q:d7# 1...Nf6 2.Ng7# 1...Nf8/Nb6/Nb8 2.Qf7# 1...Nc5 2.Qf7#/R:e5# 1.h8Q?? (2.Qh7#) 1...e:d5 2.Q:d7# 1...N<