Решение шахматной задачи №62084
Мат в 4 хода |
1.Re8-a8 ! zugzwang.
1...Qb2-a1
2.Sa5*b3 threat:
3.Sf3*d4 +
3...Qa1*d4
4.Sb3*d4 #
3.Sb3*a1 threat:
4.Sf3*d4 #
3.Sb3*d4 +
3...Qa1*d4
4.Sf3*d4 #
2...Qa1-c3
3.Sf3*d4 +
3...Qc3*d4
4.Sb3*d4 #
3.Sb3*d4 +
3...Qc3*d4
4.Sf3*d4 #
3.d2*c3 threat:
4.Sf3*d4 #
4.Sb3*d4 #
3...a4*b3
4.Sf3*d4 #
2...Qa1-b2
3.Sf3*d4 +
3...Qb2*d4
4.Sb3*d4 #
3.Sb3*d4 +
3...Qb2*d4
4.Sf3*d4 #
2...Qa1-h1 +
3.Kh2*h1 threat:
4.Sf3*d4 #
4.Sb3*d4 #
3...a4*b3
4.Sf3*d4 #
2...Qa1-g1 +
3.Kh2*g1 threat:
4.Sf3*d4 #
4.Sb3*d4 #
3...a4*b3
4.Sf3*d4 #
2...a4*b3
3.Ra8*a1 threat:
4.Sf3*d4 #
1...Qb2-c1
2.Sf3*d4 #
1...Qb2-c3
2.d2*c3 threat:
3.Sf3*d4 #
1...Qb2-a3
2.Sf3*d4 #
1...Qb2-b1
2.Sf3*d4 #
1...Qb2-a2
2.Sf3*d4 #
1...Qb2*d2 +
2.Sf3*d2 threat:
3.Sd2-f3 threat:
4.Sf3*d4 #
1...Qb2-c2
2.Sf3*d4 #
1...a4-a3
2.Sa5*b3 threat:
3.Sf3*d4 +
3...Qb2*d4
4.Sb3*d4 #
3.Sb3*d4 +
3...Qb2*d4
4.Sf3*d4 #
2...Qb2*d2 +
3.Sf3*d2 threat:
4.Sb3*d4 #
3.Sb3*d2 threat:
4.Sf3*d4 #
1...Kf5-e6
2.Rh4*f4 threat:
3.Ra8-e8 #
2...Qb2-a3
3.Sf3*d4 #
2...Qb2*d2 +
3.Sf3*d2 threat:
4.Ra8-e8 # |