Решение шахматной задачи №76227
Мат в 4 хода |
1.Bd6-b8 ! threat:
2.Bb8-d6 zugzwang.
2...Se6-c5
3.Bd6*c5 threat:
4.Sb5-c7 #
3.Sb5-c7 +
3...Ka8-a7
4.Bd6*c5 #
2...Se6-d4
3.Sb5-c7 +
3...Ka8-a7
4.Bd6-c5 #
2...Se6-f4
3.Sb5-c7 +
3...Ka8-a7
4.Bd6-c5 #
2...Se6-g5
3.Sb5-c7 +
3...Ka8-a7
4.Bd6-c5 #
2...Se6-g7
3.Sb5-c7 +
3...Ka8-a7
4.Bd6-c5 #
2...Se6-f8
3.Sb5-c7 +
3...Ka8-a7
4.Bd6-c5 #
2...Se6-d8
3.Sb5-c7 +
3...Ka8-a7
4.Bd6-c5 #
2...Se6-c7
3.Sb5*c7 +
3...Ka8-a7
4.Bd6-c5 #
1...d7-d5
2.Sb5-c3 threat:
3.Sc3*d5 threat:
4.Sd5-b6 #
3.Sc3-a4 threat:
4.Sa4-b6 #
2...Se6-c5
3.Sc3*d5 threat:
4.Sd5-c7 #
4.Sd5-b6 #
3...Sc5-a4
4.Sd5-c7 #
3...Sc5-e6
4.Sd5-b6 #
3...Sc5-d7
4.Sd5-c7 #
3...Sc5-a6
4.Sd5-b6 #
2...Se6-f4
3.Sc3-a4 threat:
4.Sa4-b6 #
2...Se6-f8
3.Sc3*d5 threat:
4.Sd5-c7 #
4.Sd5-b6 #
3...Sf8-d7
4.Sd5-c7 #
3...Sf8-e6
4.Sd5-b6 #
2...Se6-c7
3.Sc3-a4 threat:
4.Sa4-b6 # |