Решение шахматной задачи №77765
Мат в 4 хода |
1.Kf6-e6 ! threat:
2.Rh5-h4 +
2...Kd4-d3
3.Ke6-d5 threat:
4.Rh4-h3 #
2...Kd4-c5
3.Ke6-d7 zugzwang.
3...Kc5-d5
4.Rb2-b5 #
3.Sc4-a3 threat:
4.Rh4-c4 #
3.Sc4-d2 threat:
4.Rh4-c4 #
3.Sc4-e3 threat:
4.Rh4-c4 #
3.Sc4-d6 threat:
4.Rh4-c4 #
2...Kd4-c3
3.Ke6-d5 threat:
4.Rh4-h3 #
1...Kd4-e4
2.Rb2-b3 threat:
3.Rh5-h4 #
2...Ke4-f4
3.Sc4-e5 zugzwang.
3...Kf4-e4
4.Rh5-h4 #
2...Ke4-d4
3.Sc4-a3 zugzwang.
3...Kd4-e4
4.Rh5-h4 #
3.Sc4-b2 zugzwang.
3...Kd4-e4
4.Rh5-h4 #
3.Sc4-b6 zugzwang.
3...Kd4-e4
4.Rh5-h4 #
3.Sc4-a5 zugzwang.
3...Kd4-e4
4.Rh5-h4 #
1...Kd4*c4
2.Rh5-h3 threat:
3.Ke6-d6 zugzwang.
3...Kc4-d4
4.Rb2-b4 #
3.Ke6-e5 zugzwang.
3...Kc4-c5
4.Rh3-c3 #
2...Kc4-d4
3.Rb2-c2 zugzwang.
3...Kd4-e4
4.Rc2-c4 #
2...Kc4-c5
3.Rh3-h4 zugzwang.
3...Kc5-c6
4.Rh4-c4 #
1.Rh5-h4 + !
1...Kd4-d5
2.Kf6-e7 threat:
3.Sc4-e3 +
3...Kd5-c5
4.Rh4-c4 #
3...Kd5-e5
4.Rb2-b5 #
3...Kd5-c6
4.Rh4-c4 #
2.Sc4-e5 threat:
3.Rh4-c4 threat:
4.Rb2-d2 #
3.Rb2-c2 zugzwang.
3...Kd5-d6
4.Rh4-d4 #
2...Kd5-d6
3.Rh4-c4 threat:
4.Rb2-d2 #
2...Kd5-c5
3.Kf6-e7 zugzwang.
3...Kc5-d5
4.Rb2-b5 #
3.Rh4-c4 +
3...Kc5-d5
4.Rb2-d2 #
3...Kc5-d6
4.Rb2-d2 #
1...Kd4-d3
2.Kf6-e6 threat:
3.Ke6-d5 threat:
4.Rh4-h3 #
2.Kf6-e5 threat:
3.Ke5-d5 threat:
4.Rh4-h3 #
1...Kd4-c5
2.Kf6-e5 zugzwang.
2...Kc5-c6
3.Rh4-h7 zugzwang.
3...Kc6-c5
4.Rh7-c7 #
2.Kf6-e7 threat:
3.Ke7-d7 zugzwang.
3...Kc5-d5
4.Rb2-b5 #
3.Sc4-e3 threat:
4.Rh4-c4 #
3.Sc4-e5 zugzwang.
3...Kc5-d5
4.Rb2-b5 #
3.Sc4-a5 zugzwang.
3...Kc5-d5
4.Rb2-b5 #
2...Kc5-d5
3.Sc4-e3 +
3...Kd5-c5
4.Rh4-c4 #
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