Correct answer: Nd11...b5/Ra4/Ra3/Ra2/Raa1/Rg5/Bb5/Ne5/Nc5 2.Ng5#[A] 1...B:f4/Bd2/Bc1/Bd4+ 2.Qd4# 1...Rf2 2.R:f2#[Б] 1...R:f4