Решение шахматной задачи №88671
Мат в 3 хода |
1.Qg8-b8 ! zugzwang.
1...Rc6*c7
2.d6-d7 zugzwang.
2...Rc7*c5
3.Qb8-h2 #
2...Rc7-c6
3.Qb8-h2 #
2...Rc7*a7
3.Qb8-h2 #
2...Rc7-b7
3.Qb8-h2 #
2...Rc7-c8
3.Qb8-h2 #
2...Rc7*d7
3.Qb8-h2 #
1...Rc6*c5
2.Sb6-d5 zugzwang.
2...Rc5-c4
3.Ba7*e3 #
2...Rc5-a5
3.Ba7*e3 #
2...Rc5-b5
3.Ba7*e3 #
2...Rc5*c7
3.Ba7*e3 #
2...Rc5-c6
3.Ba7*e3 #
2...Rc5*d5
3.Ba7*e3 #
1...Rc6*b6
2.c5-c6 zugzwang.
2...Rb6-b5
3.Ba7*e3 #
2...Rb6-b1
3.Ba7*e3 #
2...Rb6-b2
3.Ba7*e3 #
2...Rb6-b3
3.Ba7*e3 #
2...Rb6-b4
3.Ba7*e3 #
2...Rb6-a6
3.Ba7*e3 #
2...Rb6*b8
3.Ba7*e3 #
2...Rb6-b7
3.Ba7*e3 #
2...Rb6*c6
3.Ba7*e3 #
1...Rc6*d6
2.Sc7-d5 zugzwang.
2...Rd6*d5
3.Qb8-h2 #
2...Rd6*b6
3.Qb8-h2 #
2...Rd6-c6
3.Qb8-h2 #
2...Rd6-d8
3.Qb8-h2 #
2...Rd6-d7
3.Qb8-h2 #
2...Rd6*g6
3.Qb8-h2 #
2...Rd6-f6
3.Qb8-h2 #
2...Rd6-e6
3.Qb8-h2 # |