Correct answer: Rf41.Kc5[A]? zz 1...b3[a] 2.Rf4#[Б] but 1...f4! 1.Rf2?? (2.Ra2#) but 1...b3[a]! 1.Rf4[Б]! zz 1...b3[a] 2.Kc5#[A]
