Решение шахматной задачи №79488
Мат в 4 хода |
1.Sa5-c6 ! threat:
2.Sc6-d4 zugzwang.
2...Kf1-g1
3.Ra8-f8 zugzwang.
3...Kg1-h1
4.Rf8-f1 #
1...Kf1-g1
2.Ra8-f8 threat:
3.Sc6-a5 zugzwang.
3...Kg1-h1
4.Rf8-f1 #
3.Sc6-b4 zugzwang.
3...Kg1-h1
4.Rf8-f1 #
3.Sc6-d4 zugzwang.
3...Kg1-h1
4.Rf8-f1 #
3.Sc6-e5 zugzwang.
3...Kg1-h1
4.Rf8-f1 #
3.Sc6-e7 zugzwang.
3...Kg1-h1
4.Rf8-f1 #
3.Sc6-d8 zugzwang.
3...Kg1-h1
4.Rf8-f1 #
3.Sc6-b8 zugzwang.
3...Kg1-h1
4.Rf8-f1 #
3.Sc6-a7 zugzwang.
3...Kg1-h1
4.Rf8-f1 #
2...b7*c6
3.Rf8-f2 zugzwang.
3...Kg1-h1
4.Rf2-f1 #
3.Rf8-f3 zugzwang.
3...Kg1-h1
4.Rf3-f1 #
3.Rf8-f4 zugzwang.
3...Kg1-h1
4.Rf4-f1 #
3.Rf8-f5 zugzwang.
3...Kg1-h1
4.Rf5-f1 #
3.Rf8-f6 zugzwang.
3...Kg1-h1
4.Rf6-f1 #
3.Rf8-f7 zugzwang.
3...Kg1-h1
4.Rf7-f1 #
3.b6-b7 zugzwang.
3...Kg1-h1
4.Rf8-f1 #
3.e4-e5 zugzwang.
3...Kg1-h1
4.Rf8-f1 #
3.Bg3-b8 zugzwang.
3...Kg1-h1
4.Rf8-f1 #
3.Bg3-c7 zugzwang.
3...Kg1-h1
4.Rf8-f1 #
3.Bg3-d6 zugzwang.
3...Kg1-h1
4.Rf8-f1 #
3.Bg3-e5 zugzwang.
3...Kg1-h1
4.Rf8-f1 #
3.c3-c4 zugzwang.
3...Kg1-h1
4.Rf8-f1 #
3.Kb1-c1 zugzwang.
3...Kg1-h1
4.Rf8-f1 #
3.Kb1-b2 zugzwang.
3...Kg1-h1
4.Rf8-f1 #
3.Kb1-a1 zugzwang.
3...Kg1-h1
4.Rf8-f1 #
3.Kb1-a2 zugzwang.
3...Kg1-h1
4.Rf8-f1 #
3.Kb1-c2 zugzwang.
3...Kg1-h1
4.Rf8-f1 #
1...Kf1-e2
2.Ra8-a2 +
2...Ke2-e3
3.Sc6-e7 zugzwang.
3...Ke3*e4
4.Ra2-e2 #
2...Ke2-f1
3.Se1-f3 threat:
4.Ra2-f2 #
2...Ke2-d1
3.Se1-f3 threat:
4.Ra2-d2 #
1...b7*c6
2.Ra8-a2 zugzwang.
2...Kf1-g1
3.Ra2-f2 zugzwang.
3...Kg1-h1
4.Rf2-f1 # |