Mate en 2
Gerard Doukhan
1975
1. pr. Nice Martin
Gerard Doukhan
1975
1. pr. Nice Martin
Andreas Schönholzer
1969
II c. Hlas Ludu TT
John Brown
1876
British Chess Problems
Nils. Bakke
1972
6E B.V. Probleemblad
David Bronstein & Viktor Cepiznji
1982
Gudok 1982