Chess problem №125885

Solution

1...С:d5+ 2.Ф:d5#
1...Сc8/Сa6 2.Кc7#[A]

1.Фe8? zz
1...Сc6[a] 2.Ф:c6#[Б]
1...Сc8/Сa6/f3/[б]/ 2.Кc7#[A]
но 1...С:d5+!

1.Фe7?? (2.Ф:b7#)
1...Сc6[a] 2.Фa7#
1...Сc8/Сa6 2.Фa7#/Кc7#[A]
но 1...С:d5+!

1.Фg7?? (2.Ф:b7#)
1...Сc6[a] 2.Фa7#
1...Сc8/Сa6 2.Фa7#/Кc7#[A]
но 1...С:d5+!

1.Фa1+[C]??
1...Сa6 2.Ф:a6#/Кc7#[A]
но 1...Кр:b8!

1.Фd6?? zz
1...Сc6[a] 2.Ф:c6#[Б]
1...С:d5+ 2.Ф:d5#
1...Сc8/Сa6 2.Кc7#[A]
но 1...f3/[б]/!

1.Фc7?? (2.Ф:b7#)
1...Сc6[a] 2.Ф:c6#[Б]/Фa7#/Лa6#
1...Сc8 2.Фa7#
1...Сa6 2.Л:a6#/Фa7#
но 1...С:d5+!

1.Крh2?? zz
1...Сc6[a]/Сc8/Сa6 2.Кc7#[A]
1...С:d5 2.Ф:d5#
но 1...f3/[б]/!

1.Крg1?? zz
1...Сc6[a]/Сc8/Сa6 2.Кc7#[A]
1...С:d5 2.Ф:d5#
но 1...f3/[б]/!

1.Лb4?? zz
1...f3/[б]/ 2.Кb6#[D]
1...С:d5+ 2.Ф:d5#
1...Сc8/Сa6 2.Кc7#[A]
но 1...Сc6[a]!

1.Лb3?? zz
1...f3/[б]/ 2.Кb6#[D]
1...С:d5+ 2.Ф:d5#
1...Сc8/Сa6 2.Кc7#[A]
но 1...Сc6[a]!

1.Лb2?? zz
1...f3/[б]/ 2.Кb6#[D]
1...С:d5+ 2.Ф:d5#
1...Сc8/Сa6 2.Кc7#[A]
но 1...Сc6[a]!

1.Лb1?? zz
1...f3/[б]/ 2.Кb6#[D]
1...С:d5+ 2.Ф:d5#
1...Сc8/Сa6 2.Кc7#[A]
но 1...Сc6[a]!

1.Л:b7?? (2.Лa7#)
но 1...Кр:b7!

1.Лb5! zz
1...Сc6[a] 2.Фa1#[C]
1...f3/[б]/ 2.Кb6#[D]
1...С:d5+ 2.Ф:d5#
1...Сc8/Сa6 2.Кc7#[A]