Решение шахматной задачи №78073
Мат в 4 хода |
1.Kb4-c5 ! zugzwang.
1...Kf5*g4
2.Bb5-e2 +
2...Kg4-h4
3.Qe3-f4 +
3...Kh4-h3
4.Be2-f1 #
2...Kg4-f5
3.Qe3-g3 threat:
4.Be2-d3 #
3...e6-e5
4.Qg3-g4 #
1...Kf5-g6
2.Bb5-e8 +
2...Kg6-g7
3.Qe3-h6 +
3...Kg7-g8
4.Sg4*f6 #
2...Kg6-h7
3.Qe3-h6 +
3...Kh7-g8
4.Sg4*f6 #
2...Kg6-f5
3.Sg4-h6 #
1...e6-e5
2.Bb5-d7 +
2...Kf5-g6
3.Bd7-e6 threat:
4.Qe3-h6 # |