Решение шахматной задачи №76418
Мат в 4 хода |
1.b6-b7 ! threat:
2.b7-b8=Q threat:
3.Qb8-e5 #
3.Qb8-h8 #
1...Ka1-b2
2.b7-b8=Q +
2...Kb2-a3
3.Sa5-c4 #
2...Kb2-c3
3.Sa5-c6 threat:
4.Qb8-b4 #
2...Kb2-c1
3.Qb8-e5 threat:
4.Qe5-a1 #
4.Qe5-c3 #
3...a2-a1=Q
4.Qe5*a1 #
3...a2-a1=S
4.Qe5*a1 #
3...a2-a1=B
4.Qe5*a1 #
3.Qb8-b4 threat:
4.Qb4-a3 #
4.Qb4-d2 #
4.Qb4-c3 #
3...a2-a1=Q
4.Qb4-d2 #
3...a2-a1=S
4.Qb4-a3 #
4.Qb4-d2 #
4.Qb4-b1 #
3...a2-a1=R
4.Qb4-d2 #
4.Qb4-c3 #
3...a2-a1=B
4.Qb4-d2 #
4.Qb4-b1 #
3.Qb8-h8 threat:
4.Qh8-a1 #
4.Qh8-c3 #
3...a2-a1=Q
4.Qh8*a1 #
3...a2-a1=S
4.Qh8*a1 #
3...a2-a1=B
4.Qh8*a1 #
3.Sa5-c4 threat:
4.Qb8-f4 #
4.Qb8-b2 #
3...a2-a1=Q
4.Qb8-f4 #
3...a2-a1=B
4.Qb8-f4 #
4.Qb8-b1 #
3...a4-a3
4.Qb8-f4 #
2...Kb2-a1
3.Qb8-e5 #
3.Qb8-h8 #
1...a4-a3
2.b7-b8=B threat:
3.Bb8-e5 #
2...Ka1-b2
3.Bb8-e5 +
3...Kb2-c1
4.Sa5-b3 #
2.Ke2-d2 threat:
3.b7-b8=B threat:
4.Bb8-e5 #
2...Ka1-b2
3.b7-b8=Q +
3...Kb2-a1
4.Qb8-e5 #
4.Qb8-h8 # |