Решение шахматной задачи №77085
Мат в 4 хода |
1.Sf1-g3 ! zugzwang.
1...Kc2-d2
2.Ka3-b3 threat:
3.Bb2-c3 +
3...Kd2-c1
4.Rf8-f1 #
3...Kd2*d3
4.Rf8-f3 #
3...Kd2-d1
4.Rf8-f1 #
3...Kd2-e3
4.Rf8-f3 #
1...Kc2*d3
2.Ka3-b3 threat:
3.Bb2-c3 threat:
4.Rf8-f3 #
1...Kc2-d1
2.Ka3-b3 threat:
3.Kb3-c3 threat:
4.Rf8-f1 #
3.Bb2-c3 threat:
4.Rf8-f1 #
2...Kd1-d2
3.Bb2-c3 +
3...Kd2-c1
4.Rf8-f1 #
3...Kd2*d3
4.Rf8-f3 #
3...Kd2-d1
4.Rf8-f1 #
3...Kd2-e3
4.Rf8-f3 #
2.Sh2-f3 zugzwang.
2...Kd1-c2
3.Rf8-c8 +
3...Kc2*d3
4.Rc8-c3 #
3...Kc2-d1
4.Rc8-c1 #
3...Kc2-b1
4.Rc8-c1 #
4.Sf3-d2 #
1...Kc2-b1
2.Sh2-f3 zugzwang.
2...Kb1-c2
3.Rf8-c8 +
3...Kc2*d3
4.Rc8-c3 #
3...Kc2-d1
4.Rc8-c1 #
3...Kc2-b1
4.Rc8-c1 #
4.Sf3-d2 # |