Решение шахматной задачи №68643
Мат в 4 хода |
1.Sf3-d2 ! threat:
2.Sd2-b1 threat:
3.Sb1-c3 +
3...Kd5-d4
4.Bf8-g7 #
2...Kd5-d4
3.Bf8-g7 +
3...Kd4-d5
4.Sb1-c3 #
2.Sd2-f1 threat:
3.Sf1-e3 +
3...Kd5-d4
4.Bf8-g7 #
2...Kd5-d4
3.Bf8-g7 +
3...Kd4-d5
4.Sf1-e3 #
2.Sd2-c4 threat:
3.Sc4-e3 +
3...Kd5-d4
4.Bf8-g7 #
3.Sc4-b6 +
3...Kd5-d4
4.Bf8-g7 #
2...Kd5-d4
3.Bf8-g7 +
3...Kd4-d5
4.Sc4-e3 #
4.Sc4-b6 #
1...Kd5-d4
2.Sd2-b1 threat:
3.Bf8-g7 +
3...Kd4-d5
4.Sb1-c3 #
2...Kd4-d5
3.Sb1-c3 +
3...Kd5-d4
4.Bf8-g7 #
1.Sf3-g1 ! threat:
2.Sg1-h3 threat:
3.Sh3-f4 +
3...Kd5-d4
4.Bf8-g7 #
2...Kd5-d4
3.Bf8-g7 +
3...Kd4-d5
4.Sh3-f4 #
1...Kd5-d4
2.Sg1-e2 +
2...Kd4-d5
3.Se2-f4 +
3...Kd5-d4
4.Bf8-g7 #
3.Se2-c3 +
3...Kd5-d4
4.Bf8-g7 #
1.Sf3-g5 ! threat:
2.Re7-e2 zugzwang.
2...Kd5-d4
3.Bf8-g7 +
3...Kd4-d5
4.Re2-d2 #
2.Sg5-h3 threat:
3.Sh3-f4 +
3...Kd5-d4
4.Bf8-g7 #
2...Kd5-d4
3.Bf8-g7 +
3...Kd4-d5
4.Sh3-f4 #
1...Kd5-d4
2.Bf8-g7 +
2...Kd4-d5
3.Bg7-e5 zugzwang.
3...d6*e5
4.Re7-d7 # |