Correct answer: Qf21...Ne3/Ne7/Nf4/Nf6/Nc3/Nc7/Nb4/Nb6 2.Nf4# 1...N:h3/Nf3 2.Q:e2# 1...g:h2 2.Nf2# 1...e1Q 2.Q:c2# 1...e1R 2.Q<