Решение шахматной задачи №64322
Мат в 4 хода |
a)
1.Sf1-e3 ! threat:
2.Se3-d1 threat:
3.Be5*b2 +
3...Ka1-b1
4.Bb3-c2 #
2...Ka1-b1
3.Bb3-c2 +
3...Kb1-a1
4.Be5*b2 #
3...Kb1-c1
4.Be5*b2 #
4.Be5-f4 #
2.Se3-c4 threat:
3.Be5*b2 +
3...Ka1-b1
4.Bb3-c2 #
2...Ka1-b1
3.Bb3-c2 +
3...Kb1-a1
4.Be5*b2 #
3...Kb1-c1
4.Be5*b2 #
4.Be5-f4 #
1...Ka1-b1
2.Se3-d1 threat:
3.Bb3-c2 +
3...Kb1-a1
4.Be5*b2 #
3...Kb1-c1
4.Be5*b2 #
4.Be5-f4 #
2...Kb1-a1
3.Be5*b2 +
3...Ka1-b1
4.Bb3-c2 #
2...a2-a1=Q
3.Sd1-c3 +
3...Kb1-c1
4.Be5-f4 #
2...a2-a1=S
3.Sd1-c3 +
3...Kb1-c1
4.Be5-f4 #
2...a2-a1=R
3.Sd1-c3 +
3...Kb1-c1
4.Be5-f4 #
2...a2-a1=B
3.Sd1-c3 +
3...Kb1-c1
4.Be5-f4 #
b) wSf1-->f8
1.Sf8-e6 ! threat:
2.Se6-c5 zugzwang.
2...Ka1-b1
3.Bb3-c2 +
3...Kb1-a1
4.Sc5-b3 #
3...Kb1-c1
4.Sc5-b3 #
4.Be5-f4 #
2.Se6-d4 threat:
3.Bb3-c2 threat:
4.Sd4-b3 #
1...Ka1-b1
2.Bb3-c2 +
2...Kb1-c1
3.Be5-f4 #
2...Kb1-a1
3.Se6-d4 threat:
4.Sd4-b3 # |