答え
1...Сe7[a]/Лa6 2.Кf7#[A]/Лh7#[Б]
1...Лf7/[б]/ 2.К:f7#[A]
1...Сe5 2.Фh1#
1...Фa6/Фb6/Фc7/Ф:d8 2.Фh5#
1.Л:a7? (2.Лh7#[Б]/Кf7#[A])
1...Сe7[a] 2.Кf7#[A]
1...Л:d8 2.Лh7#[Б]
1...Сg7 2.К:g7#/Кf7#[A]
1...С:d8 2.К:d8#/Лh7#[Б]
1...Ф:a7/Фc7 2.Фh5#
1...Ф:d8 2.Фh5#/Лh7#[Б]
но 1...Л:a7!
1.Лc5?? (2.Фh5#)
1...Сg5 2.Ф:g5#
1...Сe5 2.Фh1#
но 1...Ф:c5!
1.Лcc7?? (2.Лg6#/Лh7#[Б]/Кf7#[A])
1...Сe7[a] 2.Лh7#[Б]/Кf7#[A]
1...С:g7 2.Кf7#[A]
1...С:d8/Л:d8 2.Лg6#/Лh7#[Б]
1...Ф:c7 2.Фh5#
но 1...Л:c7!
1.Сb5?? (2.Фh5#)
1...Сg5 2.Ф:g5#
1...Сe5 2.Фh1#
но 1...Ф:b5+!
1.Фd7?? (2.Кf7#[A]/Лg6#/Лh7#[Б])
1...Сe7[a]/Фg5 2.Лh7#[Б]/Кf7#[A]
1...Л:d8/Ф:d8 2.Лg6#/Лh7#[Б]
1...С:g7/Фf5 2.Кf7#[A]
1...С:d8 2.К:d8#/Лg6#/Лh7#[Б]
1...Фh5 2.Лh7#[Б]
но 1...Л:d7!
1.Ф:a5?? (2.Фh5#)
1...Сg5 2.Ф:g5#
1...Л:a5 2.Кf7#[A]/Лh7#[Б]
но 1...Сe5!
1.Фh1+??
1...Фh5 2.Ф:h5#
но 1...Сh4!
1.Лf7[C]! (2.Л:f6#)
1...Сe7[a] 2.Лh7#[Б]
1...Л:f7/[б]/ 2.К:f7#[A]
1...Сg5/Сh4 2.К:g5#
1...Сg7/Сh8 2.К:g7#
1...Сe5 2.Фh1#
1...Сd4/Сc3/Сb2/Сa1 2.К:d4#
1...С:d8 2.К:d8#
1...Ф:d8 2.Фh5#