Andras Adorjan vs James Tarjan
Riga Interzonal Riga URS round 14 1979.09.24
English Opening: Agincourt Defense, Keres Defense 1/2-1/2

Kenneth S Rogoff vs James Tarjan
USA-ch Pasadena, CA USA round 7 1978.06.??
Bogo-Indian Defense 1-0

Ronald Joseph Gross vs James Tarjan
69th US Open Aspen, CO USA round 9 1968.08.20
Queen’s Indian Defense: Anti-Queen’s Indian System 1/2-1/2

James Tarjan vs Walter Shawn Browne
USA Jch plof m USA Jch plof m 1969.??.??
Sicilian Defense: Closed 1/2-1/2

James Tarjan vs Johan Salomon
Isle of Man Masters Douglas IMN round 1.54 2017.09.23
English Opening: Drill Variation 1/2-1/2

James Tarjan vs Dennis Fritzinger
69th US Open Aspen, CO USA round 11 1968.08.22
Sicilian Defense: Alapin Variation, Sherzer Variation 1-0

James Tarjan vs Julian Michael Hodgson
Manchester Manchester 1983.??.??
Australian Defense 1-0

James Tarjan vs Roman Dzindzichashvili
Hastings 1977/78 Hastings ENG round 14 1978.01.12
Nimzo-Indian Defense: Hübner Variation 0-1