Решение шахматной задачи №47680
Мат в 3 хода |
1.Ke3-f2 ! zugzwang.
1...Rb1-b4
2.d2-d4 threat:
3.b6-b7 #
2...Sb5-a3
3.Ra6*a7 #
2...Sb5-c3
3.Ra6*a7 #
2...Sb5*d4
3.Ra6*a7 #
2...Sb5*d6
3.Ra6*a7 #
2...Sb5-c7
3.Ra6*a7 #
1...Rb1-a1
2.Ra6*a7 +
2...Sb5*a7
3.b6-b7 #
1...Rb1-b3
2.e2-e3 threat:
3.b6-b7 #
2...Sb5-a3
3.Ra6*a7 #
2...Sb5-c3
3.Ra6*a7 #
2...Sb5-d4
3.Ra6*a7 #
2...Sb5*d6
3.Ra6*a7 #
2...Sb5-c7
3.Ra6*a7 #
1...Rb1-b2
2.Kf2-g2 threat:
3.b6-b7 #
2...Sb5-a3
3.Ra6*a7 #
2...Sb5-c3
3.Ra6*a7 #
2...Sb5-d4
3.Ra6*a7 #
2...Sb5*d6
3.Ra6*a7 #
2...Sb5-c7
3.Ra6*a7 #
1...Rb1-h1
2.Ra6*a7 +
2...Sb5*a7
3.b6-b7 #
1...Rb1-g1
2.Ra6*a7 +
2...Sb5*a7
3.b6-b7 #
2.Kf2*g1 zugzwang.
2...Sb5-a3
3.Ra6*a7 #
2...Sb5-c3
3.Ra6*a7 #
2...Sb5-d4
3.Ra6*a7 #
3.b6-b7 #
2...Sb5*d6
3.Ra6*a7 #
2...Sb5-c7
3.Ra6*a7 #
1...Rb1-f1 +
2.Kf2*f1 threat:
3.b6-b7 #
2...Sb5*d6
3.Ra6*a7 #
1...Rb1-e1
2.Ra6*a7 +
2...Sb5*a7
3.b6-b7 #
2.Kf2*e1 threat:
3.b6-b7 #
2...Sb5*d6
3.Ra6*a7 #
1...Rb1-d1
2.Ra6*a7 +
2...Sb5*a7
3.b6-b7 #
1...Rb1-c1
2.Ra6*a7 +
2...Sb5*a7
3.b6-b7 #
1...Sb5-a3
2.Ra6*a7 #
1...Sb5-c3
2.Ra6*a7 #
1...Sb5-d4
2.Ra6*a7 #
1...Sb5*d6
2.Ra6*a7 #
1...Sb5-c7
2.Ra6*a7 # |