Correct answer: Qg51...Bb7[a] 2.N:b7#[A] 1...Be4/[б]/ 2.N:e4#[Б] 1...Bh4/Bf2/Be1/Bf4 2.Bf4# 1...Bc6 2.R:c6# 1...Ra4/Ra3/Ra2/Ra1/Ra