Correct answer: Rb61.Rc6? zz 1...Kf8[a] 2.Rf4#[A] 1...Ke7/[б]//g6[c] 2.Rb7#[Б] 1...Kg6 2.Ne5# but 1...Ng6! 1.Rb2? zz 1...Kf8[a]/Ng6 2.Rf5#[
