Correct answer: Nf21.Bh4[A]? (2.Rg5#) 1...g:h6/[б]/ 2.Nf2#[Б] but 1...g:f6[a]! 1.B:f4[C]? (2.Rg5#) 1...g:f6[a] 2.Nf2#[Б] but 1...g:h6/[б]/! 1.h:g7?? (2.g8Q#/g8R#) but 1