Solution
1...e1Ф[a]/e1Л[a] 2.Фd5#[A]
1...e1К/[б]/ 2.Фh6#[Б]
1...Кc1/Кc3 2.Ф:c1#
1...e1С 2.Фh6#[Б]/Фd5#[A]
1.Кc4+??
1...Крd3 2.Фd5#[A]
но 1...b:c4!
1.Сh5?? zz
1...e1Ф[a]/e1Л[a]/e1С 2.Фd5#[A]
1...Кc1/Кc3 2.Ф:c1#
но 1...e1К/[б]/!
1.Фb1! (2.Кf3#)
1...e1Ф[a]/e1Л[a] 2.Фd3#[C]
1...e1К/[б]/ 2.Фd1#[D]
1...Кc1 2.Ф:c1#
1...e1С 2.Фd1#[D]/Фd3#[C]