Mate en 2
John Brown
1876
British Chess Problems
John Brown
1876
British Chess Problems
Nils. Bakke
1972
6E B.V. Probleemblad
David Bronstein & Viktor Cepiznji
1982
Gudok 1982
Aleksandr Feoktistov
1970
2. p. o. Konk. pamrtn lenina
Vâueslav Vladimirov
1965
1. pr. Haxodkinskij rabouij