Решение шахматной задачи №70198
Мат в 4 хода |
1.Qc4-a2 ! threat:
2.Qa2-f2 threat:
3.Qf2-h4 +
3...Kg4-f5
4.Rh6-f6 #
2...Kg4-f4
3.Rh6-h5 zugzwang.
3...e4-e3
4.Qf2-h4 #
3...Kf4-g4
4.Qf2-h4 #
1...f3-f2
2.Qa2-f7 threat:
3.Rh6-g6 +
3...Kg4-h4
4.Qf7-h7 #
3...Kg4-h5
4.Qf7-h7 #
3...Kg4-h3
4.Qf7-h7 #
1...e4-e3
2.Qa2-g8 +
2...Kg4-f4
3.Rh6-f6 +
3...Kf4-e4
4.Qg8-c4 #
2...Kg4-f5
3.Qg8-g6 +
3...Kf5-f4
4.Rh6-h4 #
1...Kg4-g5
2.Qa2-h2 threat:
3.Qh2-h4 +
3...Kg5-f5
4.Rh6-f6 #
1...Kg4-g3
2.Qa2-h2 +
2...Kg3-g4
3.Qh2-h4 +
3...Kg4-f5
4.Rh6-f6 #
1...Kg4-f5
2.Qa2-f7 +
2...Kf5-g5
3.Rh6-g6 +
3...Kg5-h5
4.Qf7-h7 #
3...Kg5-h4
4.Qf7-h7 #
2...Kf5-g4
3.Rh6-g6 +
3...Kg4-h4
4.Qf7-h7 #
3...Kg4-h5
4.Qf7-h7 #
3...Kg4-h3
4.Qf7-h7 # |