Решение шахматной задачи №69580
Мат в 4 хода |
1.Qh2-g1 ! threat:
2.Ba8-d5 zugzwang.
2...Kd3-d2
3.Bd5-c4 threat:
4.Qg1-c1 #
2...Kd3-e2
3.Bd5-c4 +
3...Ke2-d2
4.Qg1-c1 #
2...Kd3-c2
3.Bd5-c4 threat:
4.Qg1-c1 #
3.Qg1-e3 zugzwang.
3...Kc2-b1
4.Qe3-c1 #
3...Kc2-b2
4.Qe3-c1 #
3...Kc2-d1
4.Bd5-b3 #
1...Kd3-d2
2.Ba8-e4 threat:
3.Qg1-f2 +
3...Kd2-d1
4.Be4-c2 #
4.Be4-f3 #
2...Kd2-e2
3.Be4-c2 zugzwang.
3...Ke2-d2
4.Qg1-f2 #
1...Kd3-c4
2.Qg1-b1 zugzwang.
2...Kc4*c5
3.Qb1-b4 #
2...Kc4-d4
3.Qb1-e4 +
3...Kd4*c5
4.Qe4-b4 #
1...Kd3-e2
2.Ba8-f3 +
2...Ke2-d3
3.Qg1-c1 threat:
4.Qc1-c3 #
2...Ke2-d2
3.Qg1-c1 +
3...Kd2-d3
4.Qc1-c3 #
2.Ba8-e4 threat:
3.Be4-c2 zugzwang.
3...Ke2-d2
4.Qg1-f2 #
2...Ke2-d2
3.Qg1-f2 +
3...Kd2-d1
4.Be4-c2 #
4.Be4-f3 #
1...Kd3-c2
2.Qg1-c1 +
2...Kc2-b3
3.Ba8-c6 zugzwang.
3...Kb3*a2
4.Bc6-d5 #
2...Kc2-d3
3.Ba8-f3 threat:
4.Qc1-c3 # |