Решение шахматной задачи №75211
Мат в 4 хода |
1.Rf4-d4 ! threat:
2.0-0-0 zugzwang.
2...a3-a2
3.Bc3-a1 threat:
4.Rd1-d3 #
2...Kb3*c3
3.Rd1-d3 #
2...Kb3-a2
3.Rd4-b4 threat:
4.Rd1-d2 #
2.Ra1-c1 threat:
3.Rd4-b4 +
3...Kb3-a2
4.Rc1-a1 #
4.Rc1-c2 #
2...a3-a2
3.Bc3-a1 threat:
4.Rc1-c3 #
1...a3-a2
2.Ra1-c1 threat:
3.Bc3-a1 threat:
4.Rc1-c3 #
2...a2-a1=Q
3.Rd4-b4 +
3...Kb3-a3
4.Rc1*a1 #
3...Kb3-a2
4.Rc1*a1 #
2...a2-a1=S
3.Rd4-b4 +
3...Kb3-a3
4.Rc1*a1 #
3...Kb3-a2
4.Rc1*a1 #
2...a2-a1=R
3.Rd4-b4 +
3...Kb3-a3
4.Rc1*a1 #
3...Kb3-a2
4.Rc1*a1 #
2...a2-a1=B
3.Rd4-b4 +
3...Kb3-a3
4.Rc1*a1 #
3...Kb3-a2
4.Rc1*a1 #
1...Kb3*c3
2.0-0-0 threat:
3.Rd1-d3 #
2...Kc3-b3
3.Rd1-d2 zugzwang.
3...Kb3-c3
4.Rd2-d3 #
3...a3-a2
4.Rd2-d3 #
1...Kb3-c2
2.Ra1*a3 threat:
3.Rd4-d2 +
3...Kc2-c1
4.Ra3-a1 #
3...Kc2-b1
4.Ra3-a1 # |