Решение шахматной задачи №77764
Мат в 4 хода |
1.Rh8-a8 ! threat:
2.Rf5-f8 threat:
3.Ra8-e8 #
1...Ke7-e6
2.Rf5-f4 threat:
3.Ra8-e8 #
2...Ke6-e7
3.Rf4-f8 threat:
4.Ra8-e8 #
2...Ke6-e5
3.Ra8-a4 threat:
4.Ra4-e4 #
1.Rh8-b8 ! threat:
2.Rf5-f8 threat:
3.Rb8-e8 #
1...Ke7-e6
2.Rf5-f4 threat:
3.Rb8-e8 #
2...Ke6-e7
3.Rf4-f8 threat:
4.Rb8-e8 #
2...Ke6-e5
3.Rb8-b4 threat:
4.Rb4-e4 #
1.Rh8-d8 ! threat:
2.Rf5-f8 threat:
3.Rd8-e8 #
1...Ke7-e6
2.Rd8-d5 threat:
3.Rd5-e5 #
2...Ke6-e7
3.Rd5-e5 +
3...Ke7-d8
4.Rf5-f8 #
3.Kc6*c7 threat:
4.Rd5-e5 #
2.Rf5-f4 threat:
3.Rd8-e8 #
2...Ke6-e7
3.Rf4-f8 threat:
4.Rd8-e8 #
2...Ke6-e5
3.Rd8-d4 threat:
4.Rd4-e4 #
1...Ke7*d8
2.Rf5-e5 threat:
3.Re5*e3 zugzwang.
3...Kd8-c8
4.Re3-e8 #
2...e3-e2
3.Re5*e2 zugzwang.
3...Kd8-c8
4.Re2-e8 # |