Решение шахматной задачи №63745
Мат в 4 хода |
1.Rd4-d2 ! zugzwang.
1...Kf3-g4
2.Rd2-f2 threat:
3.Bc4-f1 zugzwang.
3...Kg4-h4
4.Rf2-f4 #
3.Bc4-e6 +
3...Kg4-h4
4.Rf2-h2 #
4.Ba3-e7 #
4.Rf2-f4 #
3.Ba3-e7 threat:
4.Bc4-e6 #
2...Kg4-h4
3.Ba3-e7 +
3...Kh4-h3
4.Bc4-e6 #
3...Kh4-g4
4.Bc4-e6 #
2...Kg4-h3
3.Kg6-g5 threat:
4.Bc4-f1 #
4.Bc4-e6 #
3.Bc4-e2 zugzwang.
3...Kh3-h4
4.Rf2-h2 #
3.Bc4-e6 +
3...Kh3-h4
4.Rf2-h2 #
4.Ba3-e7 #
4.Rf2-f4 #
3.Ba3-e7 threat:
4.Bc4-e6 #
1...Kf3-f4
2.Rd2-d3 threat:
3.Sh1-f2 threat:
4.Ba3-d6 #
1...Kf3-e3
2.Rd2-d3 +
2...Ke3-e4
3.Sh1-f2 +
3...Ke4-f4
4.Ba3-d6 #
3...Ke4-e5
4.Ba3-d6 #
2...Ke3-e2
3.Ba3-b4 zugzwang.
3...Ke2-f1
4.Rd3-g3 #
2...Ke3-f4
3.Sh1-f2 threat:
4.Ba3-d6 #
1...Kf3-e4
2.Rd2-d3 threat:
3.Sh1-f2 +
3...Ke4-f4
4.Ba3-d6 #
3...Ke4-e5
4.Ba3-d6 #
1.Ba3-d6 ! threat:
2.Bc4-f1 zugzwang.
2...Kf3-e3
3.Rd4-d3 +
3...Ke3-e4
4.Sh1-g3 #
4.Sh1-f2 #
1...Kf3-e3
2.Rd4-d3 +
2...Ke3-e4
3.Sh1-g3 #
3.Sh1-f2 #
2...Ke3-e2
3.Bd6-b4 zugzwang.
3...Ke2-f1
4.Rd3-g3 #
1...Kf3-g2
2.Bc4-d5 +
2...Kg2-g1
3.Rd4-d1 #
2...Kg2-h3
3.Sh1-f2 #
2...Kg2-f1
3.Bd5-f3 threat:
4.Rd4-d1 # |