Решение шахматной задачи №77318
Мат в 4 хода |
1.Ra5-a6 ! threat:
2.Se7-g6 threat:
3.Ra6-a4 #
2...Ke4-d4
3.Ra6-c6 threat:
4.Rc6-c4 #
1...Ke4-f4
2.Ra6-g6 threat:
3.Se7-c6 threat:
4.Rg6-g4 #
3.Se3-c4 zugzwang.
3...Kf4-e4
4.Rg6-g4 #
2...Kf4-e4
3.Se7-c6 threat:
4.Rg6-g4 #
2...Kf4-e5
3.Se7-c6 +
3...Ke5-f4
4.Rg6-g4 #
3...Ke5-e4
4.Rg6-g4 #
1...Ke4-d4
2.Ra6-c6 threat:
3.Se7-g6 threat:
4.Rc6-c4 #
3.Se3-g4 zugzwang.
3...Kd4-e4
4.Rc6-c4 #
2...Kd4-e4
3.Se7-g6 threat:
4.Rc6-c4 #
2...Kd4-e5
3.Se7-g6 +
3...Ke5-e4
4.Rc6-c4 #
3...Ke5-d4
4.Rc6-c4 # |