Решение шахматной задачи №71599
Мат в 4 хода |
1.Rg6-g2 ! zugzwang.
1...Ke6-f5
2.Kd8-d7 zugzwang.
2...Kf5-f4
3.Kd7-e6 zugzwang.
3...Kf4-f3
4.Rg2-f2 #
2.Kd8-e7 threat:
3.Bd4-e3 threat:
4.Rg2-g5 #
2...Kf5-f4
3.Ke7-e6 zugzwang.
3...Kf4-f3
4.Rg2-f2 #
1...Ke6-d6
2.Rg2-e2 zugzwang.
2...Kd6-c6
3.Re2-b2 threat:
4.Rb2-b6 #
1...Ke6-f7
2.Kd8-d7 zugzwang.
2...Kf7-f8
3.Sf6-h7 +
3...Kf8-f7
4.Rg2-g7 #
1.Rg6-g3 ! zugzwang.
1...Ke6-f5
2.Kd8-e7 threat:
3.Bd4-e3 threat:
4.Rg3-g5 #
1...Ke6-d6
2.Rg3-e3 zugzwang.
2...Kd6-c6
3.Re3-b3 threat:
4.Rb3-b6 #
1...Ke6-f7
2.Kd8-d7 zugzwang.
2...Kf7-f8
3.Sf6-h7 +
3...Kf8-f7
4.Rg3-g7 # |