Решение шахматной задачи №77755
Мат в 4 хода |
1.Bb1-a2 ! threat:
2.Ba2*f7 zugzwang.
2...Ke1-d1
3.Rf3-f1 #
1...Sf7-d6
2.e5*d6 zugzwang.
2...Ke1-d1
3.Rf3-f1 #
1...Sf7*e5 +
2.f4*e5 zugzwang.
2...Ke1-d1
3.Rf3-f1 #
1...Sf7-g5
2.f4*g5 zugzwang.
2...Ke1-d1
3.Rf3-f1 #
1...Sf7-h6
2.Ba2-e6 threat:
3.Be6-h3 threat:
4.Rf3-f1 #
2...Sh6-f5
3.Be6*f5 zugzwang.
3...Ke1-d1
4.Rf3-f1 #
2...Sh6-g4
3.Be6*g4 zugzwang.
3...Ke1-d1
4.Rf3-f1 #
2...Sh6-f7
3.Be6*f7 zugzwang.
3...Ke1-d1
4.Rf3-f1 #
1...Sf7-h8
2.f4-f5 zugzwang.
2...Sh8-g6
3.f5*g6 zugzwang.
3...Ke1-d1
4.Rf3-f1 #
2...Ke1-d1
3.Rf3-f1 #
2...Sh8-f7
3.Ba2*f7 zugzwang.
3...Ke1-d1
4.Rf3-f1 #
2.Ba2-c4 threat:
3.Kd3-c3 threat:
4.Rf3-f1 #
3.Kd3-c2 threat:
4.Rf3-f1 #
1...Sf7-d8
2.Ba2-d5 zugzwang.
2...Sd8-e6
3.Bd5*e6 zugzwang.
3...Ke1-d1
4.Rf3-f1 #
2...Ke1-d1
3.Rf3-f1 #
2...Sd8-b7
3.Bd5*b7 zugzwang.
3...Ke1-d1
4.Rf3-f1 #
2...Sd8-c6
3.Bd5*c6 zugzwang.
3...Ke1-d1
4.Rf3-f1 #
2...Sd8-f7
3.Bd5*f7 zugzwang.
3...Ke1-d1
4.Rf3-f1 #
2.Ba2-c4 threat:
3.Kd3-c3 threat:
4.Rf3-f1 #
3.Kd3-c2 threat:
4.Rf3-f1 #
2...Sd8-c6
3.Kd3-c3 threat:
4.Rf3-f1 #
2...Sd8-e6
3.Bc4*e6 zugzwang.
3...Ke1-d1
4.Rf3-f1 #
3.Kd3-c3 threat:
4.Rf3-f1 # |