Решение шахматной задачи №64939
Мат в 4 хода |
1.b5-b6 ! zugzwang.
1...Kc5-d5
2.Rb3-b4 threat:
3.Bh6-f8 threat:
4.Bd3-e4 #
3.Bd3-e4 +
3...Kd5-d6
4.Bh6-f8 #
3...Kd5-c5
4.Bh6-f8 #
2...Kd5-c5
3.Bh6-f8 +
3...Kc5-d5
4.Bd3-e4 #
3...Kc5-c6
4.Bd3-e4 #
2...Kd5-c6
3.Bd3-e4 +
3...Kc6-d6
4.Bh6-f8 #
3...Kc6-c5
4.Bh6-f8 #
1...Kc5-c6
2.Bd3-e4 +
2...Kc6-d6
3.Bh6-f8 #
2...Kc6-c5
3.Bh6-f8 +
3...Kc5-c4
4.Rb3-b4 #
3...Kc5-d4
4.Rb3-b4 #
1...Kc5-d6
2.Bd3-e4 threat:
3.Bh6-f8 #
2...Kd6-c5
3.Bh6-f8 +
3...Kc5-c4
4.Rb3-b4 #
3...Kc5-d4
4.Rb3-b4 #
2.Bh6-f8 +
2...Kd6-c6
3.Bd3-e4 #
2...Kd6-d5
3.Rb3-b4 threat:
4.Bd3-e4 #
2.Rb3-b4 threat:
3.Bh6-f8 +
3...Kd6-c6
4.Bd3-e4 #
3...Kd6-d5
4.Bd3-e4 #
3.Bd3-e4 threat:
4.Bh6-f8 #
2...Kd6-c6
3.Bd3-e4 +
3...Kc6-d6
4.Bh6-f8 #
3...Kc6-c5
4.Bh6-f8 #
2...Kd6-c5
3.Bh6-f8 +
3...Kc5-d5
4.Bd3-e4 #
3...Kc5-c6
4.Bd3-e4 #
1...Kc5-d4
2.Bh6-f8 zugzwang.
2...Kd4-d5
3.Rb3-b4 threat:
4.Bd3-e4 # |