Решение шахматной задачи №62970
Мат в 4 хода |
1.Kb8-a7 ! zugzwang.
1...Se6-c5
2.Rg6-f6 #
1...Kf5*e5
2.Qe8-h8 +
2...Ke5-f5
3.Qh8-f6 #
2...Ke5-d6
3.Qh8-d8 +
3...Kd6-e5
4.Qd8-d5 #
3...Kd6-c5
4.Qd8-b6 #
2...Se6-g7
3.Qh8*g7 +
3...Ke5-f5
4.Qg7-f6 #
1...Sg5-e4
2.Qe8*e6 #
1...Sg5*f3
2.e2*f3 threat:
3.Qe8*e6 #
2...Kf5*e5
3.Qe8*e6 +
3...Ke5-d4
4.Qe6-d6 #
2...Se6-c5
3.Qe8-c6 threat:
4.Qc6-f6 #
3...Sc5-e4
4.Qc6*e4 #
4.Qc6-e6 #
3...Sc5-e6
4.Qc6*e6 #
4.Qc6-e4 #
3...Sc5-d7
4.Qc6-e4 #
4.Qc6-e6 #
3...Kf5*e5
4.Qc6*c5 #
3.Rg6-f6 +
3...Kf5-g5
4.Qe8-g6 #
2...Se6-d4
3.Rg6-f6 +
3...Kf5-g5
4.Qe8-g6 #
2...Se6-g5
3.Rg6-f6 #
2...Se6-g7
3.Qe8-c6 threat:
4.Qc6-e4 #
4.Qc6-f6 #
3...Kf5*e5
4.Qc6-e4 #
4.Qc6-c5 #
3...Sg7-e6
4.Qc6-e4 #
4.Qc6*e6 #
3...Sg7-h5
4.Qc6-e4 #
4.Qc6-e6 #
3...Sg7-e8
4.Qc6-e4 #
4.Qc6-e6 #
3.Rg6-f6 +
3...Kf5-g5
4.Qe8-g6 #
2...Se6-f8
3.Qe8-c6 threat:
4.Qc6-e4 #
4.Qc6-f6 #
3...Kf5*e5
4.Qc6-e4 #
4.Qc6-c5 #
3...Sf8-d7
4.Qc6-e4 #
4.Qc6-e6 #
3...Sf8-e6
4.Qc6*e6 #
4.Qc6-e4 #
3...Sf8*g6
4.Qc6-f6 #
3...Sf8-h7
4.Qc6-e4 #
4.Qc6-e6 #
2...Se6-d8
3.Rg6-f6 +
3...Kf5-g5
4.Qe8-g6 #
2...Se6-c7
3.Rg6-f6 +
3...Kf5-g5
4.Qe8-g6 #
1...Sg5-h7
2.Qe8*e6 #
1...Sg5-f7
2.Qe8*e6 #
1...Se6-d4
2.Rg6-f6 #
1...Se6-g7
2.Rg6-f6 #
1...Se6-f8
2.Rg6-f6 #
1...Se6-d8
2.Rg6-f6 #
1...Se6-c7
2.Rg6-f6 # |