Решение шахматной задачи №72994
Мат в 4 хода |
1.Qh2-h6 ! threat:
2.Qh6-b6 +
2...Kb4-c3
3.Qb6-b3 +
3...Kc3-d4
4.Qb3-c4 #
4.Qb3-b4 #
3.Qb6-b1 zugzwang.
3...Kc3-d4
4.Qb1-b4 #
3.Qb6-b5 zugzwang.
3...Kc3-d4
4.Qb5-c4 #
4.Qb5-b4 #
4.Qb5-e5 #
3.Qb6-b8 zugzwang.
3...Kc3-d4
4.Qb8-e5 #
4.Qb8-b4 #
3.Qb6-b7 zugzwang.
3...Kc3-d4
4.Qb7-b4 #
3.Se3-d1 +
3...Kc3-c4
4.Bc2-b3 #
3...Kc3*c2
4.Qb6-b2 #
2...Kb4-a3
3.Qb6-b3 #
1...Kb4-b5
2.Ke2-d3 zugzwang.
2...Kb5-b4
3.Qh6-b6 +
3...Kb4-a3
4.Qb6-b3 #
2...Kb5-c5
3.Se3-c4 zugzwang.
3...Kc5-d5
4.Qh6-d6 #
3...Kc5-b5
4.Qh6-b6 #
3...Kc5-b4
4.Qh6-b6 #
2...Kb5-a5
3.Se3-c4 +
3...Ka5-b5
4.Qh6-b6 #
3...Ka5-b4
4.Qh6-b6 #
3.Se3-d5 threat:
4.Qh6-b6 #
1...Kb4-a5
2.Se3-d5 threat:
3.Qh6-b6 #
2...Ka5-b5
3.Qh6-b6 +
3...Kb5-c4
4.Bc2-b3 #
3.Bc2-b3 threat:
4.Qh6-b6 #
2.Bc2-b3 threat:
3.Se3-d5 threat:
4.Qh6-b6 #
2...Ka5-b4
3.Qh6-b6 +
3...Kb4-c3
4.Se3-d1 #
3...Kb4-a3
4.Se3-c4 #
1...Kb4-c5
2.Bc2-b3 zugzwang.
2...Kc5-b4
3.Qh6-b6 +
3...Kb4-c3
4.Se3-d1 #
3...Kb4-a3
4.Se3-c4 #
2...Kc5-b5
3.Se3-d5 threat:
4.Qh6-b6 #
2...Kc5-d4
3.Qh6-b6 +
3...Kd4-e4
4.Qb6-b4 #
3...Kd4-c3
4.Se3-d1 #
1...Kb4-c3
2.Se3-d1 +
2...Kc3-d4
3.Qh6-b6 +
3...Kd4-d5
4.Sd1-e3 #
3...Kd4-c4
4.Bc2-b3 #
2...Kc3-c4
3.Qh6-b6 threat:
4.Bc2-b3 #
3...Kc4-d5
4.Sd1-e3 #
2...Kc3*c2
3.Qh6-b6 threat:
4.Qb6-b2 #
2...Kc3-b4
3.Qh6-b6 +
3...Kb4-c4
4.Bc2-b3 #
3...Kb4-a3
4.Qb6-a5 #
4.Qb6-b2 #
4.Qb6-b3 # |