Chess problem №197661

Solution

1...Кc7[a] 2.Ф:c7#[A]
1...b:a5/[б]/ 2.К:a5#[C]
1...С:e6[c] 2.Ф:b5#[D]
1...С:c4[d] 2.Кd4#[Б]
1...b:c4/b4 2.Ф:d5#/Кd4#[Б]

1.Сc7? zz
1...К:c7[a] 2.Ф:c7#[A]
1...b:a5/[б]/ 2.К:a5#[C]
1...С:c4[d] 2.Кd4#[Б]/Кd8#
1...b:c4/b4 2.Ф:d5#/Кd4#[Б]/Кd8#
но 1...С:e6[c]!

1.С:e7?? (2.Кd4#[Б]/Кd8#/Фd6#)
1...С:e6[c] 2.Фd6#
но 1...С:e7!

1.С:b6?? (2.Кd4#[Б]/Кd8#)
1...С:e6[c] 2.Ф:e6#/Фc5#[E]/Ф:b5#[D]
1...С:c4[d] 2.Фc5#[E]
1...К:b6 2.Фc7#[A]
но 1...b:c4!

1.К:b6?? (2.Ф:d5#)
1...К:b6/Кc7[a] 2.Фc7#[A]
1...Сc4[d]/Сb3/Сa2 2.Фc5#[E]/Кd4#[Б]
но 1...С:e6[c]!

1.Крf2?? zz
1...Кc7[a] 2.Ф:c7#[A]
1...b:a5/[б]/ 2.К:a5#[C]
1...С:e6[c] 2.Ф:b5#[D]
1...С:c4[d] 2.Кd4#[Б]
1...b:c4/b4 2.Ф:d5#/Кd4#[Б]
но 1...e3+!

1.Крf4?? zz
1...Кc7[a] 2.Ф:c7#[A]
1...b:a5/[б]/ 2.К:a5#[C]
1...С:e6[c] 2.Ф:b5#[D]
1...С:c4[d] 2.Кd4#[Б]
1...b:c4/b4 2.Ф:d5#/Кd4#[Б]
но 1...e3!

1.Крd2?? zz
1...Кc7[a] 2.Ф:c7#[A]
1...b:a5/[б]/ 2.К:a5#[C]
1...С:e6[c] 2.Ф:b5#[D]
1...С:c4[d] 2.Кd4#[Б]
1...b:c4/b4 2.Кd4#[Б]/Ф:d5#
но 1...e3+!

1.Крd4?? (2.Ф:d5#)
1...Кc7[a] 2.Ф:c7#[A]
1...С:e6[c] 2.Ф:e6#/Ф:b5#[D]
но 1...С:c4[d]!

1.Лa7?? (2.Сd7#)
1...Кc7[a] 2.Л:c7#/Ф:c7#[A]
но 1...С:e6[c]!

1.Фd4! zz
1...Кc7[a] 2.Ф:b6#[H]
1...b:a5/[б]/ 2.Фc5#[E]
1...С:e6[c] 2.Кe5#[F]
1...С:c4[d] 2.Фd7#[G]
1...b:c4/b4 2.Ф:d5#