Решение шахматной задачи №74729
Мат в 4 хода |
1.Ra7-a1 ! threat:
2.Ra1-h1 +
2...Bg6-h5
3.Rh1*h5 #
2...Bg6-h7
3.Sg2-h4 threat:
4.Sh4-g6 #
1...Bg6-h7
2.Sg2-f4 zugzwang.
2...Bh7-g6
3.Ra1-h1 +
3...Bg6-h5
4.Rh1*h5 #
3...Bg6-h7
4.Sf4-g6 #
2...Bh7*d3
3.Ra1-h1 +
3...Bd3-h7
4.Sf4-g6 #
2...Bh7-e4
3.d3*e4 threat:
4.Ra1-h1 #
2...Bh7-f5
3.Ra1-h1 +
3...Bf5-h3
4.Rh1*h3 #
3...Bf5-h7
4.Sf4-g6 #
2...Bh7-g8
3.Ra1-h1 +
3...Bg8-h7
4.Sf4-g6 # |