Решение шахматной задачи №64504
Мат в 4 хода |
a)
1.Rh3-h2 ! threat:
2.Se2*f4 threat:
3.Sg1-h3 threat:
4.Rh2-h1 #
2.Se2-d4 zugzwang.
2...Ke1-f1
3.Sg1-h3 zugzwang.
3...Kf1-e1
4.Rh2-h1 #
2.Se2-c3 zugzwang.
2...Ke1-f1
3.Sg1-h3 zugzwang.
3...Kf1-e1
4.Rh2-h1 #
2.Sg1-h3 threat:
3.Se2*f4 threat:
4.Rh2-h1 #
1...Ke1-f1
2.Sg1-h3 threat:
3.Se2*f4 threat:
4.Rh2-h1 #
3.Se2-d4 zugzwang.
3...Kf1-e1
4.Rh2-h1 #
3.Se2-c3 zugzwang.
3...Kf1-e1
4.Rh2-h1 #
2...Kf1-e1
3.Se2*f4 threat:
4.Rh2-h1 #
b) wRh3-->g4
1.Rg4-g2 ! threat:
2.Se2*f4 threat:
3.Sg1-h3 threat:
4.Rg2-g1 #
2.Sg1-h3 threat:
3.Se2*f4 threat:
4.Rg2-g1 #
3.Se2-d4 threat:
4.Rg2-g1 #
3.Se2-c3 threat:
4.Rg2-g1 #
2...Ke1-f1
3.Se2*f4 threat:
4.Rg2-g1 #
1...Ke1-f1
2.Se2*f4 threat:
3.Sg1-h3 threat:
4.Rg2-g1 # |