| Помощь
a) 1.Kd6 Ka8 2.Kc7 d5 3.Bb7#
b) 1.b7 Ka7 2.Kc7 d5 3.b8Q#
c) 1.Kxd7 Ka7 2.Kc8 Kb6 3.b8Q#
d) 1.Kd8 Ka7 2.Kc8 Kb6 3.b8Q#
e) 1.Kd7 Ka7 2.Kc8 Kb6 3.b8Q#
Theme: Extended problem (Author)