Решение шахматной задачи №78037
Мат в 4 хода |
1.Sc4-e5 ! threat:
2.Se5-d7 +
2...Kb8-c8
3.Ra3-a8 #
2.Se5-c6 +
2...Kb8-c8
3.Ra3-a8 #
1...Qh6-c1
2.Se5-d7 +
2...Kb8-c8
3.Ra3-a8 #
1...Qh6-d2
2.Se5-c6 +
2...Kb8-c8
3.Ra3-a8 #
1...Qh6-e3 +
2.Ra3*e3 threat:
3.Re3-a3 zugzwang.
3...Kb8-c8
4.Ra3-a8 #
3.e6-e7 threat:
4.e7-e8=Q #
4.e7-e8=R #
3.Re3-c3 zugzwang.
3...Kb8-a8
4.Rc3-c8 #
3.Re3-h3 threat:
4.Rh3-h8 #
3.Re3-g3 threat:
4.Rg3-g8 #
3.Re3-f3 threat:
4.Rf3-f8 #
2...Kb8-c8
3.e6-e7 threat:
4.e7-e8=Q #
4.e7-e8=R #
3.Re3-d3 zugzwang.
3...Kc8-b8
4.Rd3-d8 #
2...Kb8-a8
3.e6-e7 threat:
4.e7-e8=Q #
4.e7-e8=R #
3.Kb6-c7 threat:
4.Re3-a3 #
3.Re3-d3 threat:
4.Rd3-d8 #
3.Re3-h3 threat:
4.Rh3-h8 #
3.Re3-g3 threat:
4.Rg3-g8 #
3.Re3-f3 threat:
4.Rf3-f8 #
1...Qh6-f4
2.Se5-d7 +
2...Kb8-c8
3.Ra3-a8 +
3...Qf4-b8 +
4.Ra8*b8 #
2.Se5-c6 +
2...Kb8-c8
3.Ra3-a8 +
3...Qf4-b8 +
4.Ra8*b8 #
1...Qh6-g7
2.Se5-c6 +
2...Kb8-c8
3.Ra3-a8 #
1...Qh6-h1
2.Se5-c6 +
2...Qh1*c6 +
3.Kb6*c6 zugzwang.
3...Kb8-c8
4.Ra3-a8 #
2...Kb8-c8
3.Ra3-a8 #
1...Qh6-h2
2.Se5-c6 +
2...Kb8-c8
3.Ra3-a8 +
3...Qh2-b8 +
4.Ra8*b8 #
2.Se5-d7 +
2...Kb8-c8
3.Ra3-a8 +
3...Qh2-b8 +
4.Ra8*b8 #
1...Qh6*e6 +
2.Se5-c6 +
2...Qe6*c6 +
3.Kb6*c6 zugzwang.
3...Kb8-c8
4.Ra3-a8 #
2...Kb8-c8
3.Ra3-a8 +
3...Kc8-d7
4.Ra8-d8 #
1...Qh6-h7
2.Se5-c6 +
2...Kb8-c8
3.Ra3-a8 # |