Torsten Linß 1465, Buletin Problemistic 45, 1-6/1986 Lob (1986/87)

h#2 (7+7) Co+ duplex

1.S:c7 e:f6 2.Ke6 L:f5#
1.S:b5 L:e4 2.Kd4 f:e5#

Themen: Schlagwechsel, reziprok; Mustermatt