Решение шахматной задачи №90860
Мат в 4 хода |
1.Sd6-f5 ! threat:
2.Qg6*g7 #
1...Bg7-a1
2.Sf5-e7 threat:
3.Qg6-g8 #
3.Qg6-h6 #
2...Ba1-g7
3.Qg6-h5 +
3...Bg7-h6 +
4.Qh5*h6 #
2...Ba1-c3 +
3.Kd2*c3 threat:
4.Qg6-g8 #
4.Qg6-h6 #
1...Bg7-b2
2.Sf5-e7 threat:
3.Qg6-g8 #
3.Qg6-h6 #
2...Bb2-c1 +
3.Kd2*c1 threat:
4.Qg6-g8 #
4.Qg6-h6 #
2...Bb2-g7
3.Qg6-h5 +
3...Bg7-h6 +
4.Qh5*h6 #
2...Bb2-c3 +
3.Kd2*c3 threat:
4.Qg6-g8 #
4.Qg6-h6 #
1...Bg7-c3 +
2.Kd2*c3 threat:
3.Qg6-g7 #
1...Bg7-d4
2.Sf5-e7 threat:
3.Qg6-g8 #
3.Qg6-h6 #
2...Bd4-c3 +
3.Kd2*c3 threat:
4.Qg6-g8 #
4.Qg6-h6 #
2...Bd4-e3 +
3.Kd2-d1 threat:
4.Qg6-g8 #
2...Bd4-g7
3.Qg6-h5 +
3...Bg7-h6 +
4.Qh5*h6 #
1...Bg7-e5
2.Sf5-e7 threat:
3.Qg6-g8 #
3.Qg6-h6 #
2...Be5-c3 +
3.Kd2*c3 threat:
4.Qg6-g8 #
4.Qg6-h6 #
2...Be5-f4 +
3.Kd2-e2 threat:
4.Qg6-g8 #
2...Be5-g7
3.Qg6-h5 +
3...Bg7-h6 +
4.Qh5*h6 #
1...Bg7-f6
2.Qg6*f6 +
2...Kh8-g8
3.Qf6-g7 #
2...Kh8-h7
3.Qf6-g7 #
1...Bg7-h6 +
2.Qg6*h6 +
2...Kh8-g8
3.Qh6-g7 #
2.Sf5*h6 threat:
3.Sh6-f7 #
3.Qg6-g8 #
1...Bg7-f8
2.Qg6-f7 threat:
3.Qf7*f8 +
3...Kh8-h7
4.Qf8-g7 #
2...Bf8-b4 +
3.a3*b4 threat:
4.Qf7-g7 #
2...Bf8-h6 +
3.Sf5*h6 threat:
4.Qf7-g8 # |