Решение шахматной задачи №62726
Мат в 4 хода |
1.c2-c4 ! zugzwang.
1...Rd1*d2 +
2.Sb1*d2 #
1...Rd1*b1
2.Ra1*b1 #
1...Rd1-c1
2.Sd2-f3 +
2...Ke1-f1
3.Sb1-d2 #
2...Ke1-d1
3.Rh2-d2 #
2.Sb1-c3 threat:
3.Rh2-e2 #
3.Ra1*c1 #
2...Rc1*a1
3.Rh2-e2 #
2...Rc1-b1
3.Rh2-e2 #
3.Ra1*b1 #
2...Rc1-d1
3.Rh2-e2 #
3.Ra1*d1 #
2...b4*c3
3.Ra1*c1 #
1...b4-b3
2.Sb1-c3 threat:
3.Rh2-e2 #
3.Ra1*d1 #
2...Rd1*a1
3.Rh2-e2 #
2...Rd1-b1
3.Rh2-e2 #
3.Ra1*b1 #
2...Rd1-c1
3.Rh2-e2 #
3.Ra1*c1 #
1...b4*c3 ep.
2.Sb1*c3 threat:
3.Rh2-e2 #
3.Ra1*d1 #
2...Rd1*a1
3.Rh2-e2 #
2...Rd1-b1
3.Rh2-e2 #
3.Ra1*b1 #
2...Rd1-c1
3.Rh2-e2 #
3.Ra1*c1 #
1...b5*c4
2.Kd5*c4 threat:
3.Sd2-f3 +
3...Ke1-f1
4.Sb1-d2 #
2...Rd1-c1 +
3.Sb1-c3 threat:
4.Rh2-e2 #
4.Ra1*c1 #
3...Rc1*a1
4.Rh2-e2 #
3...Rc1-b1
4.Rh2-e2 #
4.Ra1*b1 #
3...Rc1-d1
4.Rh2-e2 #
4.Ra1*d1 #
3...b4*c3
4.Ra1*c1 #
1...f5-f4
2.Kd5-e4 threat:
3.Ke4-f3 threat:
4.Rh2-h1 #
4.Rh2-e2 #
3...Rd1*b1
4.Ra1*b1 #
3...Rd1-c1
4.Rh2-h1 #
3...Rd1*d2
4.Rh2-h1 #
4.Sb1*d2 #
3.Sd2-f3 +
3...Ke1-f1
4.Sb1-d2 #
2...Rd1-c1
3.Sd2-f3 +
3...Ke1-f1
4.Sb1-d2 #
3...Ke1-d1
4.Rh2-d2 #
3.Sb1-c3 threat:
4.Rh2-e2 #
4.Ra1*c1 #
3...Rc1*a1
4.Rh2-e2 #
3...Rc1-b1
4.Rh2-e2 #
4.Ra1*b1 #
3...Rc1-d1
4.Rh2-e2 #
4.Ra1*d1 #
3...b4*c3
4.Ra1*c1 #
3...f4-f3
4.Ra1*c1 #
2...Sa7-c6
3.Sd2-f3 +
3...Ke1-f1
4.Sb1-d2 #
2...Sg7-e6
3.Sd2-f3 +
3...Ke1-f1
4.Sb1-d2 #
2...Sg7-f5
3.Sd2-f3 +
3...Ke1-f1
4.Sb1-d2 #
2...Sg7-h5
3.Sd2-f3 +
3...Ke1-f1
4.Sb1-d2 #
1...Sa7-c6
2.Kd5*c6 threat:
|