Решение шахматной задачи №63480
Мат в 4 хода |
1.Sd5-f6 ! threat:
2.Qe2*e3 +
2...Kg3-g2
3.Sf6-g4 zugzwang.
3...Kg2-h1
4.Bf7-d5 #
3...Kg2-f1
4.Qe3-f2 #
2...Kg3-h4
3.Qe3-f3 threat:
4.Qf3-g4 #
2...Kg3-h2
3.Bf7-d5 threat:
4.Sf6-g4 #
1...Kg3-f4
2.Sf6-g4 zugzwang.
2...Kf4-e4
3.Bf7-e6 threat:
4.Qe2*e3 #
3.Qe2*e3 +
3...Ke4-f5
4.Qe3-f3 #
2...Kf4-f5
3.Qe2-f3 #
2...Kf4-g3
3.Bf7-e6 zugzwang.
3...Kg3-h3
4.Qe2-h2 #
3...Kg3-f4
4.Qe2*e3 #
3...Kg3-h4
4.Qe2-h2 #
1...g5-g4
2.Sf6-h5 +
2...Kg3-h4
3.Qe2*e3 zugzwang.
3...g4-g3
4.Qe3*g3 #
2...Kg3-h3
3.Bf7-e6 zugzwang.
3...Kh3-h4
4.Qe2*g4 # |