Решение шахматной задачи №74479
Мат в 4 хода |
1.Rh8-h2 ! zugzwang.
1...Kc4*b3
2.Bg2-d5 +
2...Kb3-b4
3.Ka7-b6 threat:
4.Rh2-h4 #
2...Kb3-a4
3.Ka7-b6 threat:
4.Rh2-h4 #
1...Kc4-b4
2.Ka7-b6 threat:
3.Sb3-c1 threat:
4.Rh2-h4 #
3.Sb3-d2 threat:
4.Rh2-h4 #
3.Sb3-c5 threat:
4.Rh2-h4 #
3.Sb3-a5 threat:
4.Rh2-h4 #
3.Bg2-d5 threat:
4.Rh2-h4 #
2...Kb4-c4
3.Sb3-c1 threat:
4.Rh2-h4 #
3.Sb3-c5 threat:
4.Rh2-h4 #
2...Kb4*b3
3.Bg2-d5 +
3...Kb3-b4
4.Rh2-h4 #
3...Kb3-a4
4.Rh2-h4 #
1...Kc4-b5
2.Bg2-d5 zugzwang.
2...Kb5-b4
3.Ka7-a6 threat:
4.Rh2-h4 #
3.Ka7-b6 threat:
4.Rh2-h4 #
2...Kb5-a4
3.Ka7-b6 threat:
4.Rh2-h4 #
3.Ka7-a6 threat:
4.Rh2-h4 #
1...Kc4-d3
2.Bg2-d5 threat:
3.Sb3-c1 +
3...Kd3-e3
4.Rh2-e2 #
3.Rh2-d2 +
3...Kd3-e3
4.Bb2-d4 #
2...Kd3-e3
3.Bb2-d4 +
3...Ke3-d3
4.Rh2-d2 # |