Решение шахматной задачи №72671
Мат в 4 хода |
1.Sb5-d4 ! threat:
2.Sb7-a5 threat:
3.Sa5-b3 zugzwang.
3...Ke3-d3
4.Rc2-c3 #
2...Ke3-d3
3.Kf5-f4 zugzwang.
3...Kd3*d4
4.Rc2-d2 #
2...Ke3*d4
3.Rc2-c3 zugzwang.
3...Kd4-d5
4.Rc3-d3 #
2.Kf5-e5 zugzwang.
2...Ke3-d3
3.Sb7-c5 +
3...Kd3-e3
4.Rc2-e2 #
3.Sa4-b2 +
3...Kd3-e3
4.Rc2-e2 #
3.Sa4-c5 +
3...Kd3-e3
4.Rc2-e2 #
1...Ke3-d3
2.Sb7-a5 threat:
3.Kf5-f4 zugzwang.
3...Kd3*d4
4.Rc2-d2 #
2...Kd3-e3
3.Sa5-b3 zugzwang.
3...Ke3-d3
4.Rc2-c3 #
2...Kd3*d4
3.Rc2-c3 zugzwang.
3...Kd4-d5
4.Rc3-d3 #
1...Ke3*d4
2.Rc2-c3 threat:
3.Sb7-a5 zugzwang.
3...Kd4-d5
4.Rc3-d3 #
2...Kd4-d5
3.Sa4-b2 zugzwang.
3...Kd5-d4
4.Rc3-d3 # |