Решение шахматной задачи №73560
Мат в 4 хода |
1.d5-d6 ! threat:
2.d6-d7 threat:
3.d7-d8=Q #
3.d7-d8=R #
2.d6*e7 threat:
3.e7-e8=Q #
3.e7-e8=R #
1...Sh4-g6
2.d6-d7 threat:
3.d7-d8=Q #
3.d7-d8=R #
1...Sh4-f5
2.d6-d7 threat:
3.d7-d8=Q #
3.d7-d8=R #
2...Sf5-d6
3.d7-d8=Q +
3...Sd6-c8 +
4.Qd8*c8 #
3.d7-d8=R +
3...Sd6-c8 +
4.Rd8*c8 #
1...e7-e5
2.d6-d7 threat:
3.d7-d8=Q #
3.d7-d8=R #
1...e7-e6
2.d6-d7 threat:
3.d7-d8=Q #
3.d7-d8=R #
1...e7*d6
2.Kb6-a6 threat:
3.b5-b6 threat:
4.b6-b7 # |