Correct answer: B:b61...Rd7 2.Bf7# 1...Bf3/B:e2/Bf5 2.Qf5#[A] 1.Bd4[Б]? (2.Qf7#) 1...Bc1[a] 2.R:b6#[C] 1...Bf5 2.Q:f5#[A] but 1...Rf1/[б]/!