Решение шахматной задачи №63516
Мат в 4 хода |
1.Sg4-e5 ! threat:
2.Rg7*h7 threat:
3.Rh7-h8 +
3...Kd8-e7
4.Rh8-e8 #
1...b6-b5
2.Se5-c6 +
2...b7*c6
3.Sc4-a5 threat:
4.Sa5*c6 #
4.Sa5-b7 #
3...Bh7-e4
4.Sa5-b7 #
1...c7-c6
2.Sc4-d6 threat:
3.Sd6*b7 +
3...Kd8-c7
4.d7-d8=Q #
4.d7-d8=R #
2...Kd8-c7
3.d7-d8=Q +
3...Kc7*d8
4.Rg7-d7 #
3.d7-d8=R +
3...Kc7*d8
4.Rg7-d7 #
1...Bh7-g6
2.Rg7-g8 +
2...Bg6-e8
3.Rg8*e8 #
3.d7*e8=Q #
3.d7*e8=R #
2...Kd8-e7
3.d7-d8=Q +
3...Ke7-e6
4.Rg8*g6 #
4.Qd8-d7 #
2.Kg5*g6 threat:
3.Rg7-g8 +
3...Kd8-e7
4.Rg8-e8 # |