PAROS SOVIET CHESS STUDIES and PROBLEMS TOURNAMENT 1948-1950 ECHECS SCHACH

VACLAV CISAR CHESS PROBLEMS 2002 ECHECS SCHACH

VLADIMIR NABOKOV POEMES & PROBLEMES POEMS & PROBLEMS 1999 CHESS SCHACH ECHECS

KENNETH HOWARD CHESS PROBLEMS 1965 ECHECS SCHACH

ELIAHU FASHER 60+100 CHESS PROBLEMS 1980 SCHACH ECHECS

CHESS VARIANTS ADREY CALJE TO PLAY CHESS OTHERWISE SCHACH AJEDREZ ECHECS

JINDRICH FRITZ SELECTED CHESS PROBLEMS 1979 ECHECS SCHACH

GLASS ZANDER NUR EIN BAUER HELPMATES CHESS PROBLEMS 1974 CHESS SCHACH ECHECS