Решение шахматной задачи №89918
Мат в 3 хода |
1.Ka8*a7 ! zugzwang.
1...Ke8-d8
2.Rf7*f8 #
2.Rb7-b8 #
1...Sf8-d7
2.Rf7*d7 zugzwang.
2...Ke8-f8
3.Rb7-b8 #
3.Rd7-d8 #
1...Sf8-e6
2.Rf7-h7 zugzwang.
2...Ke8-f8
3.Rh7-h8 #
2...Se6-c5
3.Rh7-h8 #
3.Rb7-b8 #
2...Se6-d4
3.Rb7-b8 #
3.Rh7-h8 #
2...Se6-f4
3.Rh7-h8 #
3.Rb7-b8 #
2...Se6-g5
3.Rb7-b8 #
3.Rh7-h8 #
2...Se6-g7
3.Rh7-h8 #
2...Se6-f8
3.Rb7-b8 #
2...Se6-d8
3.Rh7-h8 #
2...Se6-c7
3.Rb7-b8 #
2...Ke8-d8
3.Rb7-b8 #
1...Sf8-g6
2.h5*g6 threat:
3.Rb7-b8 #
1...Sf8-h7
2.Rf7*h7 threat:
3.Rh7-h8 #
3.Rb7-b8 # |