Решение шахматной задачи №75682
Мат в 4 хода |
1.Sf3-g1 ! threat:
2.Sg1-h3 zugzwang.
2...Kh5-h4
3.Sh3-f4 zugzwang.
3...h6-h5
4.Sf4-g6 #
2.Sg1-e2 zugzwang.
2...Kh5-h4
3.Se2-f4 zugzwang.
3...h6-h5
4.Sf4-g6 #
2.Bf1-h3 threat:
3.Bh3-g4 +
3...Kh5-h4
4.Sg1-f3 #
2.Bf1-b5 zugzwang.
2...Kh5-h4
3.Sg1-f3 +
3...Kh4-h5
4.Bb5-e8 #
3...Kh4-h3
4.Bb5-f1 #
2.Bf1-c4 zugzwang.
2...Kh5-h4
3.Sg1-f3 +
3...Kh4-h5
4.Bc4-f7 #
3...Kh4-h3
4.Bc4-f1 #
2.Bf1-e2 +
2...Kh5-h4
3.Be2-g4 threat:
4.Sg1-f3 #
1...Kh5-h4
2.Bf1-e2 threat:
3.Be2-g4 threat:
4.Sg1-f3 #
2...h6-h5
3.Sg1-f3 +
3...Kh4-h3
4.Be2-f1 # |