Решение шахматной задачи №51892
Мат в 3 хода |
1.Kb8-c8 ! zugzwang.
1...e2-e1=Q
2.Bc2-a4 +
2...Kb5*a5
3.Qe5*e1 #
2...Kb5-b4
3.Qe5*e1 #
1...e2-e1=S
2.Bc2-a4 +
2...Kb5*a5
3.Qe5*e1 #
2...Kb5-b4
3.Qe5*e1 #
2.Ra1-b1 +
2...Kb5*a5
3.Qe5*e1 #
1...e2-e1=R
2.Bc2-a4 +
2...Kb5*a5
3.Qe5*e1 #
2...Kb5-b4
3.Qe5*e1 #
1...e2-e1=B
2.Bc2-a4 +
2...Kb5*a5
3.Qe5*e1 #
2...Kb5-b4
3.Qe5*e1 #
1...d4-d3
2.Ra1-b1 +
2...Kb5*a5
3.Qe5-c3 #
1...Sf4-d3
2.Bc2*d3 +
2...Kb5-b4
3.Qe5*d4 #
1...Sf4-g2
2.Bc2-d3 +
2...Kb5-b4
3.Qe5*d4 #
1...Sf4-h3
2.Bc2-d3 +
2...Kb5-b4
3.Qe5*d4 #
2.Qe5-d5 threat:
3.Qd5-c4 #
2...b6*a5
3.Ra1-b1 #
1...Sf4-h5
2.Qe5-d5 threat:
3.Qd5-c4 #
2...b6*a5
3.Ra1-b1 #
2.Bc2-d3 +
2...Kb5-b4
3.Qe5*d4 #
1...Sf4-g6
2.Bc2-d3 +
2...Kb5-b4
3.Qe5*d4 #
1...Sf4-e6
2.Qe5-d5 threat:
3.Qd5-c4 #
2...b6*a5
3.Ra1-b1 #
1...Sf4-d5
2.Qe5*d5 threat:
3.Qd5-c4 #
2...b6*a5
3.Ra1-b1 #
1...Kb5-b4
2.Qe5*d4 +
2...Kb4-b5
3.Qd4-c4 #
1...b6*a5
2.Ra1*a5 +
2...Kb5-b6
3.Qe5-c7 #
3.Qe5*c5 #
2...Kb5*a5
3.Qe5*c5 #
2...Kb5-b4
3.Qe5*c5 #
2...Kb5-c6
3.Qe5*c5 #
2...Kb5-c4
3.Qe5*c5 # |