Correct answer: Ne31...f2[a] 2.R:f2#[A] 1...e5/[б]/ 2.Qf5#[Б] 1.Bg8?? zz 1...f2[a] 2.R:f2#[A] but 1...e5/[б]/! 1.Rd2?? (2.Rd4#) 1...f2[a] 2.R:f2#[A] 1...e5/[б]/ 2.Qf