Решение шахматной задачи №76458
Мат в 4 хода |
1.Sg2-e3 ! threat:
2.Se3-g4 zugzwang.
2...Bg1-c5
3.Rc3-c1 +
3...Bc5-g1
4.Sg4-f2 #
3.Rc3*c5 threat:
4.Rc5-c1 #
2...Bg1-h2
3.Rc3-c1 +
3...Bh2-g1
4.Sg4-f2 #
2...Bg1-a7
3.Rc3-c1 +
3...Ba7-g1
4.Sg4-f2 #
2...Bg1-b6
3.Rc3-c1 +
3...Bb6-g1
4.Sg4-f2 #
2...Bg1-d4
3.Rc3-c1 +
3...Bd4-g1
4.Sg4-f2 #
2...Bg1-e3
3.Rc3*e3 threat:
4.Re3-e1 #
2...Bg1-f2
3.Rc3-c1 +
3...Bf2-e1
4.Rc1*e1 #
3...Bf2-g1
4.Sg4-f2 #
1...Bg1-h2
2.Rc3-c1 +
2...Bh2-g1
3.Se3-d1 threat:
4.Sd1-f2 #
3.Se3-f1 threat:
4.Sf1-g3 #
1...Bg1*e3
2.Rc3*e3 threat:
3.Re3-e1 #
2...Kh1-g1
3.Re3-f3 zugzwang.
3...Kg1-h1
4.Rf3-f1 #
1...Bg1-f2
2.Rc3-c1 +
2...Bf2-e1
3.Rc1*e1 #
2...Bf2-g1
3.Se3-d1 threat:
4.Sd1-f2 #
3.Se3-f1 threat:
4.Sf1-g3 # |