Решение шахматной задачи №64435
Мат в 4 хода |
a)
1.Be3-c5 ! threat:
2.Bc5*a3 threat:
3.Ba3*b2 #
2...b2-b1=Q
3.h7-h8=Q +
3...Qb1-b2
4.Ba3*b2 #
4.Qh8*b2 #
3.h7-h8=B +
3...Qb1-b2
4.Ba3*b2 #
4.Bh8*b2 #
2...b2-b1=R
3.h7-h8=Q +
3...Rb1-b2
4.Qh8*b2 #
4.Ba3*b2 #
3.h7-h8=B +
3...Rb1-b2
4.Ba3*b2 #
4.Bh8*b2 #
1...b2-b1=Q
2.h7-h8=Q +
2...Qb1-b2
3.Qh8-d4 zugzwang.
3...Qb2-c3
4.Qd4*c3 #
3...Qb2*d4
4.Bc5*d4 #
3.Bc5-d4 zugzwang.
3...Qb2*d4
4.Qh8*d4 #
3...Qb2-c3
4.Bd4*c3 #
2.h7-h8=B +
2...Qb1-b2
3.Bc5-d4 zugzwang.
3...Qb2*d4
4.Bh8*d4 #
3...Qb2-c3
4.Bd4*c3 #
3.Bh8-d4 zugzwang.
3...Qb2-c3
4.Bd4*c3 #
3...Qb2*d4
4.Bc5*d4 #
2.Bc5-d4 +
2...Qb1-b2
3.h7-h8=Q zugzwang.
3...Qb2*d4
4.Qh8*d4 #
3...Qb2-c3
4.Bd4*c3 #
3.h7-h8=B zugzwang.
3...Qb2*d4
4.Bh8*d4 #
3...Qb2-c3
4.Bd4*c3 #
b) wBf5-->d3
1.h7-h8=R ! threat:
2.Rh8-c8 zugzwang.
2...b2-b1=Q
3.Be3-d4 +
3...Qb1-b2
4.Rc8-c1 #
2...b2-b1=S
3.Be3-d4 +
3...Sb1-c3
4.Bd4*c3 #
2...b2-b1=R
3.Be3-d4 +
3...Rb1-b2
4.Rc8-c1 #
2...b2-b1=B
3.Be3-d4 #
1...b2-b1=Q
2.Be3-d4 +
2...Qb1-b2
3.Rh8-c8 threat:
4.Rc8-c1 #
3...Qb2-c3
4.Bd4*c3 # |