Решение шахматной задачи №72020
Мат в 4 хода |
1.Bc2-e4 ! threat:
2.Bd2-e3 zugzwang.
2...g2-g1=Q
3.Sf3*g1 #
2...g2-g1=S
3.Sf3*g1 #
2...g2-g1=R
3.Sf3*g1 #
2...g2-g1=B
3.Sf3*g1 #
3.Sf3-d2 #
3.Sf3-e1 #
3.Sf3-g5 #
3.Sf3-e5 #
3.Sf3-d4 #
1...g2-g1=Q
2.Sf3-e1 +
2...Qg1-g2
3.Be4*g2 +
3...Kh1-g1
4.Bd2-e3 #
1...g2-g1=S
2.Bd2-e3 threat:
3.Sf3*g1 #
2...Sg1*f3 +
3.Be4*f3 #
2...Kh1-g2
3.Sf3-d2 +
3...Sg1-f3 +
4.Be4*f3 #
1...g2-g1=R
2.Sf3-e1 +
2...Rg1-g2
3.Be4*g2 +
3...Kh1-g1
4.Bd2-e3 # |