Horowitz — NN. New York, 1939

MacDonnel — Boden. London, 1865

Denker — Shayne. Rochester, 1945

Kirdetzov — Kahn. Copenhagen, 1918

Rasovsky — Mikyska. Corr., 1908

Fidlow — Busse. USA, 1952

Denker — Gonzales. Detroit, 1945

Blackburne — NN. Kidderminstern, 1863

Kaplan — Timman. Jerusalem, 1967

Perez — Fernandez. Aviles, 1947

Hasler — Robert. Swiss, 1958

Bogoljubow — Patigler. Corr., 1939

Zilberstein — Tskitishvili. USSR, 1977

Whitehead — Maroczy. London, 1923

Hobson — Jameson. Corr., 1966

Engels — Tsvetkov. Munich, 1936

Blom — Nielsen. Copenhagen, 1934

Frutsaert — Collins. Corr., 1948

Tunbrige — Rithers. St.Bride, 1938

Wirthensohn — Ott. Winterthur, 1974