Correct answer: Qb61.Qc7? zz 1...Kf3[a] 2.Qf4#[A] 1...K:f5/[б]/ 2.Qe5#[Б] 1...Kd5[c] 2.Nf6#[C] but 1...b6! 1.Q:b5?? (2.Qd3#) but 1...Kf3[a]! 1.R
