Решение шахматной задачи №76455
Мат в 4 хода |
1.Sf6-d5 ! threat:
2.Sd5-f4 +
2...Kd3-c4
3.Qe1-b4 #
2...Kd3-c2
3.Sc6-b4 #
3.Sc6-d4 #
1...Kd3-c4
2.Qe1-e4 +
2...Kc4-c5
3.Sd5-b4 threat:
4.Qe4-d5 #
3...Kc5-d6
4.Qe4-e7 #
3...b6-b5
4.Qe4-d4 #
2...Kc4-b5
3.Sd5-c7 +
3...Kb5-c5
4.Qe4-d5 #
1.Sf6-e4 ! zugzwang.
1...Kd3-c4
2.Qe1-d1 threat:
3.Ka2-a3 zugzwang.
3...Kc4-b5
4.Qd1*a4 #
3...b6-b5
4.Sc6-a5 #
4.Sc6-e5 #
4.Qd1-d4 #
2...Kc4-b5
3.Qd1*a4 +
3...Kb5*a4
4.Se4-c3 #
1...Kd3-c2
2.Sc6-b4 #
2.Qe1-d2 #
2.Qe1-b1 #
1...a4-a3
2.Ka2-b3 threat:
3.Se4-f2 #
1...b6-b5
2.Se4-f2 +
2...Kd3-c2
3.Sc6-b4 #
3.Sc6-d4 #
2...Kd3-c4
3.Qe1-e5 threat:
4.Qe5-d4 #
3...b5-b4
4.Sc6-a5 #
1.Sc6-e5 + !
1...Kd3-d4
2.Ka2-a3 threat:
3.Ka3-b4 threat:
4.Qe1-c3 #
4.Qe1-e4 #
3.Qe1-e4 +
3...Kd4-c5
4.Qe4-d5 #
4.Qe4-b4 #
3...Kd4-c3
4.Qe4-d3 #
2...b6-b5
3.Ka3-b4 threat:
4.Qe1-c3 #
4.Qe1-e4 #
1...Kd3-c2
2.Sf6-d5 threat:
3.Sd5-b4 #
3.Sd5-e3 #
2.Sf6-e4 threat:
3.Qe1-d2 #
3.Qe1-b1 #
2.Sf6-g4 threat:
3.Sg4-e3 #
2.Qe1-e2 +
2...Kc2-c3
3.Qe2-b2 #
2...Kc2-c1
3.Se5-d3 #
1.Ka2-a3 ! threat:
2.Sc6-b4 +
2...Kd3-d4
3.Qe1-e4 +
3...Kd4-c5
4.Qe4-d5 #
3...Kd4-c3
4.Qe4-d3 #
2...Kd3-c4
3.Qe1-e4 +
3...Kc4-c5
4.Qe4-d5 #
3...Kc4-c3
4.Qe4-d3 #
3...Kc4-b5
4.Qe4-d5 #
2.Sc6-e5 +
2...Kd3-d4
3.Ka3-b4 threat:
4.Qe1-c3 #
4.Qe1-e4 #
3.Qe1-e4 +
3...Kd4-c5
4.Qe4-d5 #
4.Qe4-b4 #
3...Kd4-c3
4.Qe4-d3 #
2...Kd3-c2
3.Sf6-d5 threat:
4.Sd5-b4 #
4.Sd5-e3 #
3.Sf6-g4 threat:
4.Sg4-e3 #
1...Kd3-c4
2.Qe1-e4 +
2...Kc4-c5
3.Qe4-d5 #
2...Kc4-c3
3.Qe4-e2 threat:
4.Sf6-d5 #
4.Sf6-e4 #
2.. |