Mate en 2
Aizikovitch, Yaacov
1961
The Guardian
Aizikovitch, Yaacov
1961
The Guardian
Mladenovic, Slobodan
1988
Buletin Problemistic
Beale, John Lindsay
1947
Chess World
Selivanov, Andrej Vladimirovic
1997
JT Scheltonoschko-55
Feast, Frederic Bonner
1897
Birmigham Post