Jan Werle vs Raj Tischbierek
Bundesliga 0405 Germany round 12.7 2005.03.12
Slav Defense: Czech Variation, Classical System 1-0

Jan Willem te Kolste vs Max Euwe
VAS simul Amsterdam NED 1913.12.27
Amazon Attack 0-1

Jan-Krzysztof Duda vs Rasul Ibrahimov
World Rapid Championship Riyadh KSA round 4.40 2017.12.26
Sicilian Defense: Accelerated Dragon 1-0

Janos Flesch vs Dragoljub Velimirovic
Belgrade Belgrade YUG round 7 1965.10.??
Benoni Defense: Fianchetto Variation, Hastings Defense 1-0

Jari Jarvenpaa vs Jani Ahvenjarvi
Finnish Championship Mantta FIN round 1.4 2013.06.10
Ruy Lopez: Morphy Defense, Anderssen Variation 0-1

Jasem Al-Huwar vs Fatih Baltic
MetLife Warsaw Najdorf Chess Festival Warsaw POL round 8.61 2017.07.16
English Opening: Anglo-Indian Defense, Grünfeld Formation 1-0

Jean Hebert vs Imed Abdelnabbi
Thessaloniki Olympiad Thessaloniki GRE round 13 1984.12.02
Döry Defense 1-0

Jean Taubenhaus vs Andrey Alexandrovich Smorodsky
All-Russian Masters St. Petersburg RUE round 12 1914.01.22
Sicilian Defense: Boleslavsky Variation 1-0

Jean-Noel Riff vs Paul Velten
French Team Championship Saint-Quentin FRA round 1.6 2014.05.24
French Defense: Burn Variation 1/2-1/2

Jennifer Shahade vs Boris Gulko
29th World Open Philadelphia, PA USA round 2 2001.07.05
Sicilian Defense: Richter-Rauzer Variation 0-1