Решение шахматной задачи №53202
Мат в 3 хода |
1.Rb6-b5 ! zugzwang.
1...a5-a4
2.Sd5-c7 zugzwang.
2...Sc5-b3
3.Rb5-b7 #
2...Sc5-d3
3.Rb5-b7 #
2...Sc5-e4
3.Rb5-b7 #
2...Sc5-e6
3.Rb5-b7 #
2...Sc5-d7
3.Rb5-b7 #
2...Sc5-b7
3.Rb5*b7 #
2...Sc5-a6
3.Rb5-b7 #
1...Sc5-a4
2.Rb5*a5 +
2...Ka7-b8
3.Ra5-a8 #
2.Rb5-b7 +
2...Ka7-a8
3.Sd5-c7 #
2...Ka7-a6
3.Sd5-c7 #
2.Ka3*a4 zugzwang.
2...Ka7-a6
3.Rb5*a5 #
1...Sc5-b3
2.Rb5-b7 +
2...Ka7-a8
3.Sd5-c7 #
3.Sd5-b6 #
2...Ka7-a6
3.Sd5-c7 #
1...Sc5-d3
2.Rb5-b7 +
2...Ka7-a8
3.Sd5-c7 #
3.Sd5-b6 #
2...Ka7-a6
3.Sd5-c7 #
2.Rb5*a5 +
2...Ka7-b8
3.Ra5-a8 #
1...Sc5-e4
2.Rb5*a5 +
2...Ka7-b8
3.Ra5-a8 #
2.Rb5-b7 +
2...Ka7-a8
3.Sd5-c7 #
3.Sd5-b6 #
2...Ka7-a6
3.Sd5-c7 #
1...Sc5-e6
2.Rb5*a5 +
2...Ka7-b8
3.Ra5-a8 #
1...Sc5-d7
2.Rb5*a5 +
2...Ka7-b8
3.Ra5-a8 #
2.Rb5-b7 +
2...Ka7-a8
3.Sd5-c7 #
2...Ka7-a6
3.Sd5-c7 #
1...Sc5-b7
2.Rb5*b7 +
2...Ka7-a8
3.Sd5-c7 #
3.Sd5-b6 #
2...Ka7-a6
3.Sd5-c7 #
1...Sc5-a6
2.Rb5-b7 +
2...Ka7-a8
3.Sd5-b6 #
1...Ka7-a6
2.Rb5-b8 threat:
3.Rb8-a8 # |