James Mason vs Isidor Gunsberg
Nuremberg Nuremberg GER round 3 1883.07.17
Australian Defense 1-0

James Mason vs Joseph Henry Blackburne
Monte Carlo Monte Carlo MNC round 1 1901.02.04
Sicilian Defense: Taimanov Variation, American Attack 0-1

James Mason vs Louis van Vliet
London ‘‘Black and White’’ London ENG round 3 1893.03.01
English Opening: Agincourt Defense 1/2-1/2

James Mason vs Mikhail Chigorin
Berlin Berlin GER round 5 1881.09.02
Amar Gambit 1-0

James Thompson vs Paul Morphy
1st American Chess Congress New York, NY USA round 1.3 1857.10.08
Italian Game: Bird’s Attack 0-1

Jan Foltys vs Alexander Alekhine
Salzburg Salzburg (AUT) round 2 1943.06.10
Nimzo-Indian Defense: Classical Variation 1/2-1/2

Jan Hein Donner vs Ludek Pachman
Madrid Zonal Madrid ESP round 2 1960.05.18
Nimzo-Indian Defense: Normal Variation, Bishop Attack, Classical Defense 1-0

Jan Hein Donner vs Paul Keres
Hastings 1954/55 Hastings ENG round 7 1955.01.05
Benoni Defense: Fianchetto Variation, Hastings Defense 0-1

Jan Hein Donner vs Robert Eugene Byrne
Helsinki ol (Men) prel-C Helsinki FIN round 1 1952.08.10
King’s Indian Defense: Orthodox Variation 1-0

Jan Plachetka vs Peter Balogh
SVK-ch Nove Zamky round 4 1999.07.03
French Defense: Tarrasch Variation, Chistyakov Defense 0-1