Решение шахматной задачи №89057
Мат в 4 хода |
1.Be5-d6 + !
1...Kb4-b5
2.b7-b8=Q +
2...Kb5*a5
3.Qb8-b4 #
2...Kb5-c6
3.Qb8-b6 +
3...Kc6-d7
4.Qb6-c7 #
3...Kc6-d5
4.Qb6-c5 #
2...Kb5-a4
3.Qb8-b4 #
1...Kb4-a4
2.b7-b8=Q threat:
3.Qb8-b4 #
2...e7*d6
3.Kd3-c3 threat:
4.Qb8-b4 #
1...Kb4-b3
2.b7-b8=Q +
2...Kb3-a4
3.Qb8-b4 #
1...Kb4*a5
2.b7-b8=Q threat:
3.Qb8-b4 #
2...e7*d6
3.Kd3-c3 threat:
4.Qb8-b4 #
1...e7*d6
2.b7-b8=Q +
2...Kb4-a4
3.Kd3-c3 threat:
4.Qb8-b4 #
2...Kb4*a5
3.Kd3-c3 threat:
4.Qb8-b4 #
2...Kb4-c5
3.Qb8-b7 threat:
4.b2-b4 #
3...d6-d5
4.f7-f8=Q #
4.f7-f8=B #
4.Qb7-b6 # |