Шахова задача №168204

Відповідь

1.Фf2*f7 ! угроза:
2.Фf7-e7 #
2.Фf7-f8 #
1...Кh4*g6
2.Фf7-e6 цугцванг.
2...Сd5*a2
3.Кd2-e4 #
2...Сd5-b3
3.Кd2-e4 #
3.Кd2*b3 #
2...Сd5-c4
3.Кd2-e4 #
2...Сd5-h1
3.Кd2-b3 #
2...Сd5-g2
3.Кd2-b3 #
2...Сd5-f3
3.Кd2-b3 #
2...Сd5-e4
3.Кd2-b3 #
3.Кd2*e4 #
2...Сd5*e6
3.Кd2-e4 #
2...Кg6-e5
3.Фe6-e7 #
2...Кg6-f4
3.Фe6-e7 #
2...Кg6-h4
3.Фe6-e7 #
2...Кg6-h8
3.Фe6-e7 #
2...Кg6-f8
3.Фe6-e7 #
2...Кg6-e7
3.Фe6*e7 #
2.Фf7-d7 цугцванг.
2...Сd5*a2
3.Фd7-d4 #
2...Сd5-b3
3.Фd7-d4 #
2...Сd5-c4
3.Фd7-d4 #
3.Кd2-e4 #
2...Сd5-h1
3.Фd7-d4 #
2...Сd5-g2
3.Фd7-d4 #
2...Сd5-f3
3.Фd7-d4 #
2...Сd5-e4
3.Фd7-d4 #
3.Кd2*e4 #
2...Сd5-g8
3.Кd2-e4 #
3.Фd7-d4 #
2...Сd5-f7
3.Фd7-d4 #
3.Кd2-e4 #
2...Сd5-e6
3.Кd2-e4 #
3.Фd7-d4 #
2...Кg6-e5
3.Фd7-e7 #
2...Кg6-f4
3.Фd7-e7 #
2...Кg6-h4
3.Фd7-e7 #
2...Кg6-h8
3.Фd7-e7 #
2...Кg6-f8
3.Фd7-e7 #
2...Кg6-e7
3.Фd7*e7 #
1...Кh4-f5
2.g4*f5 угроза:
3.Фf7-e7 #
3.Фf7-f8 #
2...Крc5-d6
3.Фf7-e7 #
2...Сd5*a2
3.Кd2-e4 #
2...Сd5-b3
3.Кd2-e4 #
2...Сd5-c4
3.Кd2-e4 #
2...Сd5*f7
3.Кd2-e4 #
1...Крc5-d6
2.Фf7-e7 #
1...Сd5*a2
2.Кd2-e4 #
1...Сd5-b3
2.Кd2-e4 #
1...Сd5-c4
2.Кd2-e4 #
1...Сd5*f7
2.Кd2-e4 #