Решение шахматной задачи №59968
Мат в 4 хода |
1.Qd8-h8 ! zugzwang.
1...Kd2*d3
2.Qh8-b2 zugzwang.
2...c4-c3
3.Qb2-e2 +
3...Kd3-d4
4.Qe2-e4 #
1...Kd2-d1
2.Qh8-b2 threat:
3.Kf3-e3 threat:
4.Qb2-a1 #
4.Qb2-b1 #
4.Qb2-d2 #
3...c4-c3
4.Qb2-a1 #
4.Qb2-b1 #
3...c4*d3
4.Qb2-b1 #
4.Qb2-d2 #
3.Bd3-e2 +
3...Kd1-e1
4.Qb2-c1 #
4.Qb2-c3 #
3.Bd3*c4 zugzwang.
3...Kd1-e1
4.Qb2-c1 #
4.Qb2-e2 #
3.Qb2-e2 +
3...Kd1-c1
4.Qe2-c2 #
3.Qb2-c2 +
3...Kd1-e1
4.Qc2-c1 #
4.Qc2-e2 #
2...c4-c3
3.Bd3-e2 +
3...Kd1-e1
4.Qb2-c1 #
4.Qb2*c3 #
3.Qb2*c3 threat:
4.Bd3-e2 #
3.Qb2-e2 +
3...Kd1-c1
4.Qe2-c2 #
3.Qb2-c2 +
3...Kd1-e1
4.Qc2-c1 #
4.Qc2-e2 #
2...c4*d3
3.Kf3-e3 threat:
4.Qb2-b1 #
4.Qb2-d2 #
3...Kd1-e1
4.Qb2-a1 #
4.Qb2-c1 #
4.Qb2-b1 #
2.Qh8-c3 threat:
3.Bd3-e2 #
2...c4*d3
3.Kf3-e3 threat:
4.Qc3-d2 #
2.Kf3-e3 threat:
3.Qh8-a1 #
3.Qh8-h1 #
2...Kd1-c1
3.Qh8-a1 #
2...c4-c3
3.Qh8-h1 #
2...c4*d3
3.Qh8-b2 threat:
4.Qb2-b1 #
4.Qb2-d2 #
3...Kd1-e1
4.Qb2-a1 #
4.Qb2-c1 #
4.Qb2-b1 #
3.Qh8-c3 threat:
4.Qc3-d2 #
1...Kd2-e1
2.Kf3-e3 threat:
3.Qh8-a1 #
3.Qh8-h1 #
2...c4-c3
3.Qh8-h1 #
2.Qh8-c3 +
2...Ke1-d1
3.Bd3-e2 #
1...Kd2-c1
2.Qh8-c3 +
2...Kc1-d1
3.Bd3-e2 #
1...c4-c3
2.Qh8-h2 +
2...Kd2*d3
3.Qh2-e2 +
3...Kd3-d4
4.Qe2-e4 #
2...Kd2-d1
3.Qh2-e2 +
3...Kd1-c1
4.Qe2-c2 #
3.Kf3-e3 threat:
4.Qh2-g1 #
4.Qh2-h1 #
3...Kd1-c1
4.Qh2-c2 #
3.Qh2-c2 +
3...Kd1-e1
4.Qc2-c1 #
4.Qc2-e2 #
2...Kd2-e1
3.Qh2-e2 #
2...Kd2-c1
3.Qh2-c2 #
1...c4*d3
2.Qh8-b2 +
2...Kd2-d1
3.Kf3-e3 |