Correct answer: Rc81...Nd6[a] 2.Rc5#[A] 1.Rce6? (2.Bc4#) 1...Nd6[a] 2.R6e5#[C] 1...Nd4/[б]/ 2.R4e5#[Б] but 1...Na3! 1.Rcc4?? zz 1...Nd6[a] 2.R<