Correct answer: Bc51...Kd3 2.Qb1#[A] 1...Bf5 2.Q:f5#/Q:c4#[Б] 1...Bg4/Bh3/Bd7/Bc8 2.Q:c4#[Б] 1...Bd5 2.Nc5#/Qb1#[A] 1...Nd2/Nd6/Ne