Решение шахматной задачи №90337
Мат в 4 хода |
1.Rh7-e7 ! threat:
2.Re7-e3 threat:
3.Re3-d3 #
2...f4*e3
3.f2*e3 threat:
4.e3-e4 #
2.Re7-e4 threat:
3.Re4-d4 +
3...Kd5-e5
4.Rd4-d3 #
3.Ba1-h8 threat:
4.Re4-d4 #
3.Ba1-g7 threat:
4.Re4-d4 #
3.Ba1-f6 threat:
4.Re4-d4 #
2...b7-b5
3.Re4-d4 +
3...Kd5-e5
4.Rd4-d3 #
2.Ba1-h8 threat:
3.Re7-e4 threat:
4.Re4-d4 #
2...b7-b5
3.Bh8-e5 zugzwang.
3...d6*e5
4.Re7*d7 #
2.Ba1-g7 threat:
3.Re7-e4 threat:
4.Re4-d4 #
2...b7-b5
3.Bg7-e5 zugzwang.
3...d6*e5
4.Re7*d7 #
2.Ba1-f6 threat:
3.Re7-e4 threat:
4.Re4-d4 #
2...b7-b5
3.Bf6-e5 zugzwang.
3...d6*e5
4.Re7*d7 #
1.Ba1-h8 ! threat:
2.Rh7-e7 threat:
3.Re7-e4 threat:
4.Re4-d4 #
2...b7-b5
3.Bh8-e5 zugzwang.
3...d6*e5
4.Re7*d7 #
1...b7-b5
2.Rh7-g7 zugzwang.
2...Kd5-e5
3.Rg7*g6 +
3...Ke5-d5
4.Rg6*g5 #
2...Kd5-d4
3.Rg7*g6 +
3...Kd4-d5
4.Rg6*g5 #
3...Kd4-d3
4.Rg6*d6 # |