Correct answer: Rg71.Rc8? 2.Nf8#[A] but 1...Ke6[a]! 1.Re5? 2.Nf6#[Б] but 1...Ke8/[б]/! 1.Bf8+?? 1...Ke6 2.Ng5# 1...Kd8 2.Rc8# but 1...Ke8!