Решение шахматной задачи №70125
Мат в 4 хода |
1.Kf2-f3 ! threat:
2.Rd1-d2 threat:
3.Rd2*g2 +
3...Kh2-h1
4.Rh8*h3 #
2...Kh2-g1
3.Rh8*h3 threat:
4.Rd2-d1 #
1...g2-g1=Q
2.Rd1*g1 threat:
3.Rg1-g2 +
3...Kh2-h1
4.Rh8*h3 #
3.Rg1-g8 zugzwang.
3...Kh2-h1
4.Rh8*h3 #
3.Rg1-g7 zugzwang.
3...Kh2-h1
4.Rh8*h3 #
3.Rg1-g6 zugzwang.
3...Kh2-h1
4.Rh8*h3 #
3.Rg1-g5 zugzwang.
3...Kh2-h1
4.Rh8*h3 #
3.Rg1-g4 zugzwang.
3...Kh2-h1
4.Rh8*h3 #
2...Kh2*g1
3.Rh8*h3 zugzwang.
3...Kg1-f1
4.Rh3-h1 #
1...g2-g1=S +
2.Rd1*g1 threat:
3.Rg1-g8 zugzwang.
3...Kh2-h1
4.Rh8*h3 #
3.Rg1-g7 zugzwang.
3...Kh2-h1
4.Rh8*h3 #
3.Rg1-g6 zugzwang.
3...Kh2-h1
4.Rh8*h3 #
3.Rg1-g5 zugzwang.
3...Kh2-h1
4.Rh8*h3 #
3.Rg1-g4 zugzwang.
3...Kh2-h1
4.Rh8*h3 #
3.Rg1-g2 +
3...Kh2-h1
4.Rh8*h3 #
2...Kh2*g1
3.Rh8*h3 zugzwang.
3...Kg1-f1
4.Rh3-h1 #
1...g2-g1=B
2.Rh8-h4 zugzwang.
2...Bg1-a7
3.Rh4*h3 +
3...Kh2*h3
4.Rd1-h1 #
2...Bg1-b6
3.Rh4*h3 +
3...Kh2*h3
4.Rd1-h1 #
2...Bg1-c5
3.Rh4*h3 +
3...Kh2*h3
4.Rd1-h1 #
2...Bg1-d4
3.Rh4*h3 +
3...Kh2*h3
4.Rd1-h1 #
2...Bg1-e3
3.Rh4*h3 +
3...Kh2*h3
4.Rd1-h1 #
2...Bg1-f2
3.Rh4*h3 +
3...Kh2*h3
4.Rd1-h1 #
2...Kh2-h1
3.Rh4*h3 #
2.Rh8-h5 zugzwang.
2...Bg1-a7
3.Rh5*h3 +
3...Kh2*h3
4.Rd1-h1 #
2...Bg1-b6
3.Rh5*h3 +
3...Kh2*h3
4.Rd1-h1 #
2...Bg1-c5
3.Rh5*h3 +
3...Kh2*h3
4.Rd1-h1 #
2...Bg1-d4
3.Rh5*h3 +
3...Kh2*h3
4.Rd1-h1 #
2...Bg1-e3
3.Rh5*h3 +
3...Kh2*h3
4.Rd1-h1 #
2...Bg1-f2
3.Rh5*h3 +
3...Kh2*h3
4.Rd1-h1 #
2...Kh2-h1
3.Rh5*h3 #
2.Rh8-h6 zugzwang.
2...Bg1-a7
3.Rh6*h3 +
3...Kh2*h3
|