Решение шахматной задачи №63025
Мат в 4 хода |
1.Ka8-b7 ! zugzwang.
1...Kd5-c4
2.Bf4-e3 threat:
3.Sb1-a3 +
3...Kc4*c3
4.Be3-d2 #
3...Kc4-d5
4.c3-c4 #
2...Kc4-d5
3.Sf3-d2 threat:
4.c3-c4 #
1...Kd5-c5
2.Bf4-e3 +
2...Kc5-d5
3.Sf3-d2 threat:
4.c3-c4 #
2...Kc5-b5
3.Sb1-a3 +
3...Kb5-a5
4.Re8-a8 #
3...Kb5-a4
4.Re8-a8 #
2...Kc5-c4
3.Sb1-a3 +
3...Kc4*c3
4.Be3-d2 #
3...Kc4-d5
4.c3-c4 #
1...c6-c5
2.Bf4-h6 zugzwang.
2...c5-c4
3.Bh6-f8 zugzwang.
3...Kd5-c5
4.Re8-e5 #
2...Kd5-c4
3.Sb1-a3 +
3...Kc4*c3
4.Bh6-d2 #
3...Kc4-d5
4.c3-c4 # |