Решение шахматной задачи №73481
Мат в 4 хода |
1.Rb2-a2 ! threat:
2.Ba6-b7 #
1...Rg6-g8 +
2.Sf6*g8 threat:
3.Ba6-b7 #
2...Ka8*a7
3.Kc8-c7 threat:
4.Ba6-f1 #
4.Ba6-e2 #
4.Ba6-d3 #
4.Ba6-c4 #
4.Ba6-b5 #
4.Ba6-c8 #
4.Ba6-b7 #
1...Rg6-g7
2.Ba6-b7 +
2...Rg7*b7
3.Sf6-d5 zugzwang.
3...Rb7-b1
4.Sd5-c7 #
3...Rb7-b2
4.Sd5-c7 #
3...Rb7-b3
4.Sd5-c7 #
3...Rb7-b4
4.Sd5-c7 #
3...Rb7-b5
4.Sd5-c7 #
3...Rb7-b6
4.Sd5-c7 #
4.Sd5*b6 #
3...Rb7*a7
4.Sd5-b6 #
4.Sd5-c7 #
3...Rb7-b8 +
4.a7*b8=Q #
4.a7*b8=S #
4.a7*b8=R #
4.a7*b8=B #
3...Rb7-h7
4.Sd5-b6 #
3...Rb7-g7
4.Sd5-b6 #
3...Rb7-f7
4.Sd5-b6 #
3...Rb7-e7
4.Sd5-b6 #
3...Rb7-d7
4.Sd5-b6 #
3...Rb7-c7 +
4.Sd5*c7 #
1...Ka8*a7
2.Ba6-c4 +
2...Ka7-b6
3.Sf6-d7 +
3...Kb6-c6
4.Ra2-a6 # |