Решение шахматной задачи №68752
Мат в 4 хода |
1.Ba2-c4 ! threat:
2.Bc4-d3 +
2...Kc2-c1
3.Rb4-b1 #
2...Kc2-d1
3.Rb4-b1 #
1...Kc2-c1
2.Bc4-b5 zugzwang.
2...c3-c2
3.Bb5-a4 zugzwang.
3...Kc1-d1
4.Rb4-b1 #
2...Kc1-d1
3.Rb4-b1 +
3...Kd1-c2
4.Bb5-d3 #
2...Kc1-c2
3.Bb5-d3 +
3...Kc2-c1
4.Rb4-b1 #
3...Kc2-d1
4.Rb4-b1 #
1...Kc2-d1
2.Rb4-b1 +
2...Kd1-c2
3.Bc4-d3 # |