Решение шахматной задачи №64298
Мат в 4 хода |
1.Bh4-f2 ! zugzwang.
1...f5-f4
2.Rc6-b6 +
2...Kd5-d4
3.Re3-b3 +
3...Kd4-c4
4.Rb6-b4 #
3...Kd4-e5
4.Rb3-b5 #
2...Kd5-c5
3.Re3-c3 #
3.Re3-e4 #
2...Kd5-c4
3.Re3-b3 threat:
4.Rb6-b4 #
1...Kd5-d4
2.Rc6-c2 threat:
3.Re3-e2 +
3...Kd4-d3
4.Re2-d2 #
1...Sg8-e7
2.Re3*e7 threat:
3.Rc6-c1 +
3...Kd5-d6
4.Bf2-c5 #
3.Rc6-c2 +
3...Kd5-d6
4.Bf2-c5 #
3.Rc6-c3 +
3...Kd5-d6
4.Bf2-c5 #
3.Rc6-c8 +
3...Kd5-d6
4.Bf2-c5 #
3.Rc6-c7 +
3...Kd5-d6
4.Bf2-c5 #
4.Rc7-d7 #
1...Sg8-f6
2.Re3-e7 threat:
3.Rc6-c1 +
3...Kd5-d6
4.Bf2-c5 #
3.Rc6-c2 +
3...Kd5-d6
4.Bf2-c5 #
3.Rc6-c3 +
3...Kd5-d6
4.Bf2-c5 #
3.Rc6-c8 +
3...Kd5-d6
4.Bf2-c5 #
3.Rc6-c7 +
3...Kd5-d6
4.Bf2-c5 #
2...Sf6-e4
3.Rc6-c7 +
3...Kd5-d6
4.Rc7-d7 #
2...Sf6-d7
3.Rc6-c7 +
3...Kd5-d6
4.Rc7*d7 #
1...Sg8-h6
2.Re3-e7 threat:
3.Rc6-c1 +
3...Kd5-d6
4.Bf2-c5 #
3.Rc6-c2 +
3...Kd5-d6
4.Bf2-c5 #
3.Rc6-c3 +
3...Kd5-d6
4.Bf2-c5 #
3.Rc6-c8 +
3...Kd5-d6
4.Bf2-c5 #
3.Rc6-c7 +
3...Kd5-d6
4.Bf2-c5 #
4.Rc7-d7 # |