Решение шахматной задачи №86074
Мат в 4 хода |
1.Ka8-b7 ! threat:
2.Kb7-a8 zugzwang.
2...Rc2-b2
3.Sb3-c1 #
3.Sb3-c5 #
2...Rc2-c1
3.Sb3*c1 #
2...Rc2-c5
3.Sb3*c5 #
2...Rc2-c4
3.Qf4-f3 #
2...Rc2-c3
3.Sa4-b2 #
2...Rc2-h2
3.Sb3-c1 #
3.Sb3-c5 #
2...Rc2-g2
3.Sb3-c5 #
3.Sb3-c1 #
2...Rc2-f2
3.Sb3-c1 #
3.Sb3-c5 #
2...Rc2-e2
3.Sb3-c5 #
3.Sb3-c1 #
2...Rc2-d2
3.Sb3-c1 #
3.Sb3-c5 #
2...Sc6-b4
3.Qf4-d4 #
2...Sc6-d4
3.Qf4*d4 #
2...Sc6*e5
3.Qf4-d4 #
2...Sc6-e7
3.Qf4-d4 #
2...Sc6-d8
3.Qf4-d4 #
2...Sc6-b8
3.Qf4-d4 #
2...Sc6-a7
3.Qf4-d4 #
1...Rc2-b2
2.Sa4*b2 +
2...Kd3-c3
3.Qf4-d2 #
1...Sc6-d8 +
2.Kb7-b8 threat:
3.Qf4-d4 #
2...Rc2-c8 +
3.Kb8*c8 threat:
4.Qf4-d4 #
4.Sb3-c1 #
4.Sb3-c5 #
3...Bb1-c2
4.Qf4-d4 #
4.Sb3-c5 #
3...Sd8-b7
4.Qf4-d4 #
4.Sb3-c1 #
3...Sd8-c6
4.Sb3-c1 #
4.Sb3-c5 #
2...Rc2-c4
3.Qf4-f3 #
2...Sd8-c6 +
3.Kb8-a8 zugzwang.
3...Sc6-b4
4.Qf4-d4 #
3...Rc2-c1
4.Sb3*c1 #
3...Rc2-b2
4.Sb3-c1 #
4.Sb3-c5 #
3...Rc2-c5
4.Sb3*c5 #
3...Rc2-c4
4.Qf4-f3 #
3...Rc2-c3
4.Sa4-b2 #
3...Rc2-h2
4.Sb3-c1 #
4.Sb3-c5 #
3...Rc2-g2
4.Sb3-c5 #
4.Sb3-c1 #
3...Rc2-f2
4.Sb3-c1 #
4.Sb3-c5 #
3...Rc2-e2
4.Sb3-c5 #
4.Sb3-c1 #
3...Rc2-d2
4.Sb3-c1 #
4.Sb3-c5 #
3...Sc6-d4
4.Qf4*d4 #
3...Sc6*e5
4.Qf4-d4 #
3...Sc6-e7
4.Qf4-d4 #
3...Sc6-d8
4.Qf4-d4 #
3...Sc6-b8
4.Qf4-d4 #
3...Sc6-a7
4.Qf4-d4 # |