答え
1...Крa3 2.Кc1#/Кb8#/Кc5#
1...К:c3 2.К:c3#
1.Фc5? (2.Кc1#/Кb8#/Фa5#)
1...К3:b4+[a] 2.К2:b4#[A]
1...К5:b4+/[б]/ 2.К6:b4#[Б]
1...Фg6/Фc8/Фa8/Фe6/Лh6/Кe5/Кf2/К3f4/Кc1/Кb2/Лe6 2.Кc1#/Фa5#
1...Кe7/К5f4/Кf6/Кb6 2.Кb8#
1...К:c3 2.Кb8#/К:c3#
1...К:c7 2.К:c7#
но 1...К:c5!
1.c4! (2.Кc1#/Кc3#/Кb8#/Кc5#)
1...К3:b4+[a] 2.К6:b4#[Б]
1...К5:b4+/[б]/ 2.К2:b4#[A]
1...Лh6/Кe7/К5f4/Кf6/К:c7/Кb6/Лe6/Фg6/Фe6 2.Кc5#/Кc1#/Кc3#
1...Кc3/Кc5 2.К:c3#/Кc5#
1...Кe5/Кf2/К3f4/Кc1/Кb2/Фg7/Фh8 2.Кc3#/Кb8#/Кc5#