Решение шахматной задачи №64484
Мат в 4 хода |
1.Bh3-c8 ! zugzwang.
1...Kb6*c5
2.Qh6-h3 threat:
3.Qh3*e3 +
3...Kc5-c4
4.Qe3-c5 #
3...Kc5-d5
4.Qe3-c5 #
4.Qe3-d4 #
3...Kc5-b5
4.Qe3-c5 #
3...Kc5-d6
4.Qe3-c5 #
4.Qe3-d2 #
4.Qe3-d4 #
3...Kc5-b4
4.Qe3-c5 #
1...e3-e2
2.c2-c4 threat:
3.Rc5-b5 #
2...e4-e3
3.Bg1*e3 threat:
4.Rc5-b5 #
1...Sg6-e5
2.f4*e5 threat:
3.Qh6*c6 #
2...Kb6*c5
3.Qh6*e3 +
3...Kc5-b5
4.Qe3-c5 #
3...Kc5-d5
4.Qe3-c5 #
4.Qe3-d4 #
3...Kc5-c4
4.Qe3-c5 #
3...Kc5-b4
4.Qe3-c5 #
1...Sg6*f4
2.Qh6*c6 #
1...Sg6-h4
2.Qh6*c6 #
1...Sg6-h8
2.Qh6*c6 #
1...Sg6-f8
2.Qh6*c6 #
1...Sg6-e7
2.Qh6-d6 threat:
3.Kd8*e7 threat:
4.Qd6*c6 #
3.Rc5-a5 threat:
4.Qd6-b4 #
4.Qd6-c5 #
4.Qd6-c7 #
3...Kb6*a5
4.Qd6-c5 #
3...Se7-d5
4.Qd6-c5 #
3.c2-c4 threat:
4.Rc5-b5 #
3...Se7*c8
4.Qd6*c6 #
3.Bg1*e3 threat:
4.Qd6-b8 #
4.Qd6-c7 #
4.Rc5-h5 #
4.Rc5-g5 #
4.Rc5-f5 #
4.Rc5-e5 #
4.Rc5-d5 #
3...g2-g1=Q
4.Qd6-b8 #
4.Qd6-c7 #
3...g2-g1=B
4.Qd6-b8 #
4.Qd6-c7 #
3...Se7-d5
4.Qd6-b8 #
4.Qd6*c6 #
4.Rc5*d5 #
3...Se7-f5
4.Qd6-b8 #
4.Qd6-c7 #
4.Qd6*c6 #
4.Rc5*f5 #
3...Se7*c8
4.Qd6*c6 # |