Решение шахматной задачи №72390
Мат в 4 хода |
1.Re7-a7 ! threat:
2.Se5-f7 +
2...Kd8-e8
3.Ra7-e7 #
2...Kd8-c8
3.Sg6-e7 #
1...Sb8-a6
2.Se5-c6 +
2...Kd8-e8
3.Ra7-e7 #
2...Kd8-c8
3.Sg6-e7 #
1...Sb8-c6
2.Se5*c6 +
2...Kd8-e8
3.Ra7-e7 #
2...Kd8-c8
3.Sg6-e7 #
1...Sb8-d7
2.Se5-c6 +
2...Kd8-e8
3.Kg8-g7 zugzwang.
3...Sd7-b6
4.Ra7-e7 #
3...Sd7-c5
4.Ra7-e7 #
3...Sd7-e5
4.Ra7-e7 #
3...Sd7-f6
4.Ra7-e7 #
3...Sd7-f8
4.Ra7-e7 #
3...Sd7-b8
4.Ra7-e7 #
2...Kd8-c8
3.Sg6-e7 #
1...Kd8-e8
2.Se5-f7 threat:
3.Ra7-e7 #
2...Sb8-c6
3.Ra7-c7 zugzwang.
3...Sc6-a5
4.Rc7-e7 #
3...Sc6-b4
4.Rc7-e7 #
3...Sc6-d4
4.Rc7-e7 #
3...Sc6-e5
4.Rc7-e7 #
3...Sc6-e7 +
4.Rc7*e7 #
3...Sc6-d8
4.Rc7-e7 #
4.Sf7-d6 #
3...Sc6-b8
4.Rc7-e7 #
3...Sc6-a7
4.Rc7-e7 #
3.Ra7-b7 zugzwang.
3...Sc6-a5
4.Rb7-e7 #
3...Sc6-b4
4.Rb7-e7 #
3...Sc6-d4
4.Rb7-e7 #
3...Sc6-e5
4.Rb7-e7 #
3...Sc6-e7 +
4.Rb7*e7 #
3...Sc6-d8
4.Rb7-e7 #
4.Sf7-d6 #
3...Sc6-b8
4.Rb7-e7 #
3...Sc6-a7
4.Rb7-e7 #
2...Sb8-d7
3.Kg8-g7 zugzwang.
3...Sd7-b6
4.Ra7-e7 #
3...Sd7-c5
4.Ra7-e7 #
3...Sd7-e5
4.Ra7-e7 #
3...Sd7-f6
4.Ra7-e7 #
3...Sd7-f8
4.Ra7-e7 #
3...Sd7-b8
4.Ra7-e7 #
1...Kd8-c8
2.Sg6-e7 +
2...Kc8-d8
3.Kg8-f8 threat:
4.Se5-f7 #
3...Sb8-d7 +
4.Ra7*d7 #
3.Kg8-f7 zugzwang.
3...Sb8-a6
4.Ra7-d7 #
4.Se5-c6 #
3...Sb8-c6
4.Se5*c6 #
4.Ra7-d7 #
3...Sb8-d7
4.Ra7*d7 #
4.Se5-c6 # |