Решение шахматной задачи №62593
Мат в 4 хода |
1.Qc2-b3 ! zugzwang.
1...g7-g6
2.Sg2-e1 threat:
3.Qb3-d3 #
2...Kd4-e4
3.Qb3-g3 threat:
4.Qg3-e5 #
3...Ke4-d4
4.Qg3-d3 #
3...Ke4-d5
4.Qg3-d3 #
1...Kd4-e4
2.Qb3-e3 +
2...Ke4-d5
3.Qe3-d3 #
2...Ke4*f5
3.Sg2-h4 #
1...g4-g3
2.Sg2-e1 threat:
3.Qb3-d3 #
2...Kd4-e4
3.Qb3-f3 +
3...Ke4-d4
4.Qf3-d3 #
1...c7-c5
2.Sd7-b6 threat:
3.Qb3-e3 #
2...Kd4-e4
3.Qb3-d5 #
2...Kd4-e5
3.Qb3-d5 #
1...c7-c6
2.Ka7-a6 threat:
3.Qb3-e3 +
3...Kd4-d5
4.Qe3-d3 #
3...Kd4-c4
4.Sd7-b6 #
2...c6*b5
3.Sd7-b6 threat:
4.Qb3-e3 #
3...Kd4-e4
4.Qb3-d5 #
3...Kd4-c5
4.Qb3-d5 #
3...Kd4-e5
4.Qb3-d5 # |