Решение шахматной задачи №86229
Мат в 4 хода |
1.Bb3-a2 ! threat:
2.Sd7-e5 threat:
3.Se1-c2 #
2...Bf7-b3
3.Ba2-b1 zugzwang.
3...Bb3-a2
4.Se1-c2 #
3...Bb3-d1
4.Se5-c4 #
3...Bb3-c2
4.Se5-c4 #
4.Se1*c2 #
3...Bb3-g8
4.Se1-c2 #
3...Bb3-f7
4.Se1-c2 #
3...Bb3-e6
4.Se1-c2 #
3...Bb3-d5
4.Se1-c2 #
3...Bb3-c4
4.Se1-c2 #
4.Se5*c4 #
3...Bb3-a4
4.Se5-c4 #
1...Bf7*a2
2.b2-b3 zugzwang.
2...Ba2-b1
3.Sd7*b6 threat:
4.Sb6-c4 #
4.Sb6-d5 #
3...Bb1*e4
4.Sb6-c4 #
3...Bb1-d3
4.Sb6-d5 #
2...Ba2*b3
3.Sd7-e5 zugzwang.
3...Bb3-a2
4.Se1-c2 #
3...Bb3-d1
4.Se5-c4 #
3...Bb3-c2
4.Se5-c4 #
4.Se1*c2 #
3...Bb3-g8
4.Se1-c2 #
3...Bb3-f7
4.Se1-c2 #
3...Bb3-e6
4.Se1-c2 #
3...Bb3-d5
4.Se1-c2 #
3...Bb3-c4
4.Se1-c2 #
4.Se5*c4 #
3...Bb3-a4
4.Se5-c4 # |