Решение шахматной задачи №63697
Мат в 4 хода |
1.Qa7-g1 ! zugzwang.
1...b5-b4
2.Sg3*f5 threat:
3.Sh5-f6 #
2...e6*f5
3.Qg1*g6 threat:
4.Sh5-f6 #
4.Bb3*f7 #
3...Bf7*b3
4.Sh5-f6 #
3...Bf7-c4
4.Sh5-f6 #
4.Bb3*c4 #
3...Bf7-d5 +
4.Bb3*d5 #
3...Bf7-e6
4.Sh5-f6 #
2...Bf7-e8
3.Qg1-b1 zugzwang.
3...Sg6-e5
4.Sf5-h6 #
3...Sg6*f4
4.Sf5-h6 #
3...Sg6-h4
4.Sf5-h6 #
3...Sg6-h8
4.Sf5-h6 #
3...Sg6-f8
4.Sf5-h6 #
3...Sg6-e7
4.Sf5-h6 #
3...Be8-f7
4.Sh5-f6 #
3...Kg8-h7
4.Sh5-f6 #
3...Kg8-f7
4.Sf5-h6 #
1...e6-e5
2.Sg3-e4 threat:
3.Se4-f6 #
2...f5*e4
3.Qg1*g6 threat:
4.Sh5-f6 #
4.Bb3*f7 #
3...Bf7*b3
4.Sh5-f6 #
3...Bf7-c4
4.Sh5-f6 #
3...Bf7-d5
4.Sh5-f6 #
4.Bb3*d5 #
3...Bf7-e6
4.Sh5-f6 #
2...Bf7*b3
3.Qg1*g6 threat:
4.Sh5-f6 #
4.Se4-f6 #
3...Bb3-d5
4.Sh5-f6 #
3...f5*e4
4.Sh5-f6 #
2...Bf7-c4
3.Qg1*g6 threat:
4.Sh5-f6 #
4.Se4-f6 #
3...Bc4-d5
4.Sh5-f6 #
4.Bb3*d5 #
3...f5*e4
4.Sh5-f6 #
2...Bf7-d5
3.Qg1*g6 threat:
4.Sh5-f6 #
4.Bb3*d5 #
3...Bd5*b3
4.Sh5-f6 #
4.Se4-f6 #
3...Bd5-c4
4.Se4-f6 #
4.Sh5-f6 #
3...Bd5-f7
4.Sh5-f6 #
4.Se4-f6 #
4.Bb3*f7 #
3...Bd5-e6
4.Sh5-f6 #
4.Se4-f6 #
3.Bb3*d5 +
3...Kg8-h7
4.Se4-f6 #
4.Se4-g5 #
2...Bf7-e6
3.Qg1*g6 threat:
4.Sh5-f6 #
4.Se4-f6 #
3...f5*e4
4.Sh5-f6 #
3...Be6-d5
4.Sh5-f6 #
4.Bb3*d5 #
1...Sg6-e5
2.Sh5-f6 +
2...Kg8*g7
3.Sg3-h5 +
3...Kg7-f8
4.Qg1-g7 #
3...Kg7-h8
4.Qg1-g7 #
3...Kg7-h6
4.Qg1 |