Ответ
1.Фg8? (2.Фa2#[A])
но 1...c1К[a]!
1.Крa7? (2.Фb2#[Б])
1...c1С 2.Фb1#
но 1...c1Ф/[б]/!
1.Крc7? (2.Фb2#[Б])
1...c1С 2.Фb1#
но 1...c1Ф/[б]/!
1.Крc6? (2.Фb2#[Б])
1...c1С 2.Фb1#
но 1...c1Ф/[б]/!
1.Крc8? (2.Фb2#[Б])
1...c1С 2.Фb1#
но 1...c1Ф/[б]/!
1.Крa6? (2.Фb2#[Б])
1...c1С 2.Фb1#
но 1...c1Ф/[б]/!
1.Крa8? (2.Фb2#[Б])
1...c1С 2.Фb1#
но 1...c1Ф/[б]/!
1.Фh2! zz
1...c1К[a] 2.Фb2#[Б]
1...c1Ф/[б]//c1С 2.Фa2#[A]
1...c1Л 2.Фb2#[Б]/Фa2#[A]