Решение шахматной задачи №70280
Мат в 4 хода |
1.Sf2-h3 ! zugzwang.
1...Kg7-f6
2.Sh3-g5 zugzwang.
2...Kf6-e5
3.Sh6-f5 zugzwang.
3...Ke5-f6
4.Bb4-c3 #
3...Ke5-f4
4.Bb4-d6 #
2...Kf6-g7
3.Bb4-e7 zugzwang.
3...Kg7-h8
4.Be7-f6 #
1...Kg7-h7
2.Sh3-g5 +
2...Kh7-h8
3.Bb4-c3 #
2...Kh7-g7
3.Bb4-e7 zugzwang.
3...Kg7-h8
4.Be7-f6 #
2.Bb4-e7 zugzwang.
2...Kh7-h8
3.Be7-f6 +
3...Kh8-h7
4.Sh3-g5 #
2...Kh7-g7
3.Sh3-g5 zugzwang.
3...Kg7-h8
4.Be7-f6 #
1...Kg7-h8
2.Bb4-c3 +
2...Kh8-h7
3.Sh3-g5 # |