Solution
1...К:h3[a]/Кh7[a]/Кf7[a]/Кe4/[б]//Кe6/[б]/ 2.Ф:f3#[A]
1...f:g2[c]/f2[d] 2.Лd3#[Б]
1.Фg4?? (2.Фd4#)
1...Кe4/[б]//Кe6/[б]/ 2.Ф:f3#[A]
но 1...f:g2[c]!
1.g:f3?? zz
1...К:h3[a]/Кh7[a]/Кf7[a]/Кe4/[б]//Кe6/[б]/ 2.Фe4#[C]
но 1...К:f3!
1.g3?? (2.Фf4#/Фd3#)
1...К:h3[a]/Кe6/[б]/ 2.Фd3#
1...Кe4/[б]/ 2.Фf4#
но 1...h:g3!
1.Лd1?? (2.Сc5#)
1...Кe4/[б]//Кe6/[б]/ 2.Ф:f3#[A]
но 1...Крf2!
1.Лd5?? (2.Сc5#)
1...Кe4/[б]//Кe6/[б]/ 2.Ф:f3#[A]
но 1...Крf2!
1.Сd3! zz
1...К:h3[a]/Кh7[a]/Кf7[a]/Кe4/[б]//Кe6/[б]/ 2.Фe4#[C]
1...f:g2[c]/f2[d] 2.Фf2#[D]
1...Крd4 2.Фc5#
1...Сc2/Сd1 2.С:c2#
1...Сc4/Сd5/Сe6/Сf7/Сg8 2.С:c4#