Correct answer: Qb31.Ra5+? 1...Kf4/[б]/ 2.Qf3#[Б] 1...Kd6[c] 2.Rd5#[A] but 1...Kf6[a]! 1.Qc1? zz 1...Kf6[a] 2.Q:g5#[C] 1...Kd6[c] 2.Qc7#[D] 1
