Correct answer: Bd71...e3/Ra2/Raa1/Ra4/Ra5/Ra6/Ra7/R:a8/g3 2.Nf1#[A] 1...f5 2.B:e5# 1...Rb2/Rbb3/Rb4/Rb5/Rb6/Rb7/Rb8 2.Nf3#[Б]