Correct answer: Qg11...Bg1 2.Qg3#/Bf4#[A] 1...Bg3 2.Q:g3# 1...Bf4 2.B:f4#[A] 1...Be5 2.Qf8# 1...Rb3/Rb2/Rb1/Rb6/Rb7/Rb8 2.Nc4#[Б]