Mate en 2
Josef Retter
1982
3. Pr. Hashavit MT b
Josef Retter
1982
3. Pr. Hashavit MT b
Rafael Kofman
1972
1-oe m. VIII Kom. perv. CCCP
Joseph William Abbot
1876
British Chess Problems
Piotr Ruszczynski
1971
1. n. Konkurs PZSzach
Matjaz Zigman
1972
1. p. Novi Temi