Решение шахматной задачи №63981
Мат в 4 хода |
1.Sa3-b5 ! threat:
2.Sb5*d4 #
1...Be1-f2
2.Sb5*d4 +
2...Bf2*d4
3.Sh1-g3 #
2.Sh1-g3 +
2...Bf2*g3
3.Sb5*d4 #
2.Sh1*f2 threat:
3.Sb5*d4 #
3.Qh3*g4 #
2...g2-g1=Q
3.Sb5*d4 #
2...g2-g1=R
3.Sb5*d4 #
2.Rf1*f2 threat:
3.Sb5*d4 #
3.Sh1-g3 #
2...g2-g1=Q
3.Sb5*d4 #
2...g2-g1=R
3.Sb5*d4 #
2...g2*h1=Q
3.Sb5*d4 #
2...g2*h1=S
3.Sb5*d4 #
2...g2*h1=R
3.Sb5*d4 #
2...g2*h1=B
3.Sb5*d4 #
1...g2-g1=Q
2.Sb5-c7 threat:
3.Sc7-e8 threat:
4.Se8-g7 #
2...Kf5*f4
3.Sc7*d5 +
3...Kf4-f5
4.Sd5*e7 #
4.Qh3*f3 #
4.Rf1*f3 #
3.Qh3*f3 +
3...Kf4-e5
4.Sc7-a6 #
4.Sc7-b5 #
4.Sc7-e8 #
4.Sc7-a8 #
3.Rf1*f3 +
3...Kf4-e5
4.Sc7-a8 #
4.Sc7-a6 #
4.Sc7-b5 #
4.Sc7-e8 #
1...g2-g1=B
2.Rf1*f3 threat:
3.Rf3-g3 threat:
4.Qh3*g4 #
3...Be1*g3
4.Sh1*g3 #
2.Rf1-f2 threat:
3.Sb5*d4 #
3.Sh1-g3 #
2...Be1*f2
3.Sb5*d4 +
3...Bf2*d4
4.Sh1-g3 #
2...Bg1*f2
3.Sh1-g3 +
3...Bf2*g3
4.Sb5*d4 # |