Correct answer: f:e31...Qb4/Qa6/Qd4/Qc7/Qd8/Qa7 2.N:b4# 1...e:f2/e2 2.Be2# 1.f3? (2.Be2#) 1...Qb2[a] 2.Qd6#[A] 1...N:a3/[б]/ 2.Q:c3#[Б] 1