Решение шахматной задачи №76450
Мат в 4 хода |
1.Ka6-a5 ! zugzwang.
1...g7-g6
2.Be7-f6 threat:
3.Rd3-c3 #
2...Kc4-c5
3.Bf6-e5 threat:
4.Rd3-c3 #
1...e3-e2
2.Rd3-d2 threat:
3.Be7-b4 threat:
4.Be4-d5 #
3.Be4-d5 +
3...Kc4-c3
4.Be7-b4 #
2...e2-e1=Q
3.Be4-d5 +
3...Kc4-c3
4.Be7-b4 #
2...e2-e1=S
3.Be4-d5 +
3...Kc4-c3
4.Be7-b4 #
2...e2-e1=R
3.Be4-d5 +
3...Kc4-c3
4.Be7-b4 #
2...e2-e1=B
3.Be4-d5 +
3...Kc4-c3
4.Be7-b4 #
2...Kc4-c3
3.Be7-b4 +
3...Kc3-c4
4.Be4-d5 #
3...Kc3-b3
4.Be4-d5 #
1...g7-g5
2.Be7-f6 threat:
3.Rd3-c3 #
2...Kc4-c5
3.Bf6-e5 threat:
4.Rd3-c3 # |