Correct answer: Bd11...R:e2 2.Q:e2# 1.Bf1? (2.Qf2#[A]) 1...R:f3[a] 2.Qd2#[Б] 1...K:f3 2.Rg3# 1...Re2/R:f1 2.Q:e2# but 1...Ra1! 1.B