Решение шахматной задачи №77225
Мат в 4 хода |
1.Qe6-e2 ! zugzwang.
1...Kf4-g5
2.Qe2-f3 zugzwang.
2...Kg5-h4
3.Rb6-g6 zugzwang.
3...h5*g4
4.Qf3*g4 #
2...h5-h4
3.Qf3-f5 #
2...h5*g4
3.Qf3-f6 +
3...Kg5-h5
4.Qf6-h6 #
4.Rb6-b5 #
2.Qe2-e3 +
2...Kg5-h4
3.Rb6-g6 zugzwang.
3...h5*g4
4.Rg6-h6 #
2...Kg5*g4
3.Rb6-b5 zugzwang.
3...Kg4-h4
4.Rb5-b4 #
3...h5-h4
4.Rb5-g5 #
2.Qe2-f2 zugzwang.
2...h5-h4
3.Qf2-f5 #
2...Kg5*g4
3.Rb6-g6 +
3...Kg4-h3
4.Qf2-g3 #
2...h5*g4
3.Qf2-f6 +
3...Kg5-h5
4.Qf6-h6 #
4.Rb6-b5 #
1...Kf4-g3
2.Qe2-e3 +
2...Kg3*g4
3.Rb6-b5 zugzwang.
3...Kg4-h4
4.Rb5-b4 #
3...h5-h4
4.Rb5-g5 #
2...Kg3-g2
3.Rb6-b2 +
3...Kg2-h1
4.Qe3-c1 #
4.Qe3-e1 #
3...Kg2-f1
4.Qe3-c1 #
4.Qe3-f2 #
2...Kg3-h4
3.Rb6-g6 zugzwang.
3...h5*g4
4.Rg6-h6 #
2...Kg3-h2
3.Rb6-b2 +
3...Kh2-h1
4.Qe3-c1 #
4.Qe3-e1 #
1...h5-h4
2.Rb6-b4 +
2...Kf4-g5
3.Qe2-e7 +
3...Kg5-g6
4.Rb4-b6 #
3...Kg5-h6
4.Rb4-b6 #
2...Kf4-g3
3.g4-g5 zugzwang.
3...Kg3-h3
4.Rb4-b3 #
3...h4-h3
4.Rb4-g4 #
1...h5*g4
2.Rb6-f6 +
2...Kf4-g5
3.Qe2-e5 +
3...Kg5-h4
4.Rf6-h6 #
2...Kf4-g3
3.Qe2-f2 +
3...Kg3-h3
4.Rf6-h6 # |