Решение шахматной задачи №64287
Мат в 4 хода |
1.Be8-f7 ! zugzwang.
1...Ke4-d5
2.Qa3-b4 threat:
3.Se6-d8 +
3...e7-e6
4.Bf7*e6 #
2...Kd5-c6
3.Bf7-e8 +
3...Kc6-d5
4.Se6-c7 #
1...Ke4-f5
2.Qa3-e3 threat:
3.Qe3-f2 +
3...Kf5-e4
4.Se6-c5 #
1...g4-g3
2.Qa3-b3 threat:
3.Kf1-e2 threat:
4.Qb3-f3 #
4.Qb3-d3 #
3...Ke4-f5
4.Qb3-f3 #
3.Kf1-g2 threat:
4.Qb3-f3 #
2...g3-g2 +
3.Kf1-g1 zugzwang.
3...Ke4-f5
4.Qb3-f3 #
3...h7-h5
4.Bf7-g6 #
3...h7-h6
4.Bf7-g6 #
3.Kf1*g2 threat:
4.Qb3-f3 #
1...h7-h5
2.Bf7-g6 +
2...Ke4-d5
3.Qa3-c5 +
3...Kd5*e6
4.Qc5-c6 #
1...h7-h6
2.Bf7-g6 +
2...Ke4-d5
3.Qa3-c5 +
3...Kd5*e6
4.Qc5-c6 # |