Решение шахматной задачи №64307
Мат в 4 хода |
1.Kb1-c2 ! zugzwang.
1...Se2-c3
2.Sf7-e5 threat:
3.Se5-f3 #
2...Kh4*g5
3.Se5-f3 +
3...g4*f3
4.h2-h4 #
1...Se2-c1
2.Sf7-e5 threat:
3.Se5-f3 #
2...Kh4*g5
3.Se5-f3 +
3...g4*f3
4.h2-h4 #
2.Kc2*c1 threat:
3.Rf4-a4 threat:
4.Bc7-g3 #
3.Rf4-b4 threat:
4.Bc7-g3 #
3.Rf4-c4 threat:
4.Bc7-g3 #
3.Rf4-d4 threat:
4.Bc7-g3 #
3.Rf4-e4 threat:
4.Bc7-g3 #
2...b6-b5
3.Bc7-b6 threat:
4.Bb6-f2 #
3.Rf4-a4 threat:
4.Bc7-g3 #
3.Rf4-c4 threat:
4.Bc7-g3 #
3.Rf4-d4 threat:
4.Bc7-g3 #
3.Rf4-e4 threat:
4.Bc7-g3 #
1...Se2-g1
2.Bc7*b6 threat:
3.Bb6-f2 #
2...Sg1-h3
3.Sg5-f3 #
2...Sg1-e2
3.Bb6-f2 +
3...Se2-g3
4.h2*g3 #
4.Bf2*g3 #
1...Se2-g3
2.Sf7-e5 threat:
3.Se5-f3 #
2...Kh4*g5
3.Se5-f3 +
3...g4*f3
4.h2-h4 #
3.h2*g3 threat:
4.Bc7-d8 #
4.Se5-f7 #
1...Se2*f4
2.Bc7*f4 threat:
3.Bf4-g3 #
2...g4-g3
3.h2*g3 +
3...Kh4-g4
4.Sf7*h6 #
1...Se2-d4 +
2.Rf4*d4 threat:
3.Bc7-g3 #
1...b6-b5
2.Rf4-b4 zugzwang.
2...Se2-c1
3.Bc7-g3 #
2...Se2-g1
3.Bc7-g3 #
2...Se2-g3
3.Bc7*g3 #
3.h2*g3 #
2...Se2-f4
3.Bc7*f4 threat:
4.Bf4-g3 #
2...Se2-d4 +
3.Rb4*d4 threat:
4.Bc7-g3 #
2...Se2-c3
3.Bc7-g3 # |