Решение шахматной задачи №77156
Мат в 4 хода |
1.Qd1-g1 ! zugzwang.
1...Kh4-h5
2.f2-f3 zugzwang.
2...h7-h6
3.Qg1-g4 #
2...Kh5-h6
3.f3-f4 threat:
4.Qg1-g5 #
2...Kh5-h4
3.Qg1-g4 #
2...c7-c6
3.Qg1-g7 zugzwang.
3...Kh5-h4
4.Qg7-g4 #
3...h7-h6
4.Qg7-g4 #
1...Kh4-h3
2.Qg1-g3 #
1...c7-c6
2.Qg1-g7 zugzwang.
2...Kh4-h5
3.f2-f3 zugzwang.
3...Kh5-h4
4.Qg7-g4 #
3...h7-h6
4.Qg7-g4 #
2...Kh4-h3
3.Qg7-g3 #
2...h7-h5
3.Qg7-g3 #
2...h7-h6
3.Qg7-g6 zugzwang.
3...Kh4-h3
4.Qg6-g3 #
3...h6-h5
4.Qg6-g3 #
1...h7-h5
2.Qg1-g3 #
1...h7-h6
2.Qg1-g3 +
2...Kh4-h5
3.f2-f3 threat:
4.Qg3-g4 #
2.Kc5-c6 threat:
3.Qg1-g6 zugzwang.
3...Kh4-h3
4.Qg6-g3 #
3...h6-h5
4.Qg6-g3 #
2...Kh4-h5
3.f2-f3 threat:
4.Qg1-g4 #
2.Qg1-g8 zugzwang.
2...c7-c6
3.Qg8-g6 zugzwang.
3...Kh4-h3
4.Qg6-g3 #
3...h6-h5
4.Qg6-g3 #
2...Kh4-h5
3.f2-f3 threat:
4.Qg8-g4 #
2...Kh4-h3
3.Qg8-g3 #
2...h6-h5
3.Qg8-g3 #
2.Qg1-g7 zugzwang.
2...c7-c6
3.Qg7-g6 zugzwang.
3...Kh4-h3
4.Qg6-g3 #
3...h6-h5
4.Qg6-g3 #
2...Kh4-h5
3.f2-f3 threat:
4.Qg7-g4 #
2...Kh4-h3
3.Qg7-g3 #
2...h6-h5
3.Qg7-g3 #
2.Qg1-g6 threat:
3.Kc5-c6 zugzwang.
3...Kh4-h3
4.Qg6-g3 #
3...h6-h5
4.Qg6-g3 #
2.Qg1-g2 zugzwang.
2...Kh4-h5
3.f2-f3 threat:
4.Qg2-g4 #
2...h6-h5
3.Qg2-g3 #
2...c7-c6
3.Qg2-g6 zugzwang.
3...Kh4-h3
4.Qg6-g3 #
3...h6-h5
4.Qg6-g3 # |