Решение шахматной задачи №77375
Мат в 4 хода |
1.Kd5-c6 ! threat:
2.Kc6-c7 threat:
3.Sd7-b6 #
2.Kc6-b6 threat:
3.Sb5-c7 #
1...Sb7-a5 +
2.Kc6-b6 threat:
3.Sb5-c7 #
2...Sa5-c4 +
3.Kb6-a6 threat:
4.Sb5-c7 #
3.Kb6-c7 zugzwang.
3...Sc4*a3
4.Sd7-b6 #
3...Sc4-b2
4.Sd7-b6 #
3...Sc4-d2
4.Sd7-b6 #
3...Sc4-e3
4.Sd7-b6 #
3...Sc4-e5
4.Sd7-b6 #
3...Sc4-d6
4.Sd7-b6 #
3...Sc4-b6
4.Sd7*b6 #
3...Sc4-a5
4.Sd7-b6 #
1...Sb7-c5
2.Sb5-c7 +
2...Ka8-a7
3.Ba3*c5 #
2.Ba3*c5 threat:
3.Sb5-c7 #
1...Sb7-d6
2.Sd7-b6 +
2...Ka8-b8
3.Ba3*d6 #
2.Sb5-c7 +
2...Ka8-a7
3.Ba3-c5 #
2.Ba3*d6 threat:
3.Sd7-b6 #
1...Sb7-d8 +
2.Kc6-c7 threat:
3.Sd7-b6 #
2...Sd8-e6 +
3.Kc7-c8 threat:
4.Sd7-b6 #
3.Kc7-b6 zugzwang.
3...Se6-c5
4.Sb5-c7 #
3...Se6-d4
4.Sb5-c7 #
3...Se6-f4
4.Sb5-c7 #
3...Se6-g5
4.Sb5-c7 #
3...Se6-g7
4.Sb5-c7 #
3...Se6-f8
4.Sb5-c7 #
3...Se6-d8
4.Sb5-c7 #
3...Se6-c7
4.Sb5*c7 # |