Correct answer: R:e31...R:e5[a] 2.Ba7#[A] 1...Rf4/[б]//Rg4[c] 2.Q:d5#[Б] 1.Qg5? (2.Ba7#[A]) 1...R:e5[a] 2.Q:e5#[C] 1...Rf4/[б]/ 2.Q:f4#[D] 1...R