Решение шахматной задачи №50850
Мат в 3 хода |
a)
1.Sb2-a4 ! zugzwang.
1...Sg2-f4
2.Re4*f4 zugzwang.
2...c6-c5
3.Bh1*b7 #
1...Sg2-e1
2.Re4*e1 zugzwang.
2...c6-c5
3.Bh1*b7 #
1...Sg2-h4
2.Re4*h4 zugzwang.
2...c6-c5
3.Bh1*b7 #
1...Sg2-e3
2.Re4*e3 zugzwang.
2...c6-c5
3.Bh1*b7 #
1...c6-c5
2.Re4-c4 zugzwang.
2...Sg2-e1
3.Bh1*b7 #
2...Sg2-h4
3.Bh1*b7 #
2...Sg2-f4
3.Bh1*b7 #
2...Sg2-e3
3.Bh1*b7 #
b) wSb2-->c2
1.Re4-a4 ! zugzwang.
1...Sg2-e1
2.Sc2*e1 zugzwang.
2...c6-c5
3.Bh1*b7 #
1...Sg2-h4
2.g3*h4 zugzwang.
2...c6-c5
3.Bh1*b7 #
1...Sg2-f4
2.g3*f4 zugzwang.
2...c6-c5
3.Bh1*b7 #
1...Sg2-e3
2.Sc2*e3 zugzwang.
2...c6-c5
3.Bh1*b7 #
1...c6-c5
2.c3-c4 zugzwang.
2...Sg2-e1
3.Bh1*b7 #
2...Sg2-h4
3.Bh1*b7 #
2...Sg2-f4
3.Bh1*b7 #
2...Sg2-e3
3.Bh1*b7 # |