Jan Gustafsson vs Sebastien Maze
12th European Individual Championship Aix-les-Bains FRA round 5 2011.03.26
King’s Indian Defense: Exchange Variation 1/2-1/2

Jan Sefc vs Hans van den Broeck
13th olm qual. group 4 Munich FRG round 8 1958.10.08
French Defense: Tarrasch Variation, Guimard Defense, Main Line 1-0

Jan Smeets vs Jan Werle
Corus Group B Wijk aan Zee NED round 4 2007.01.16
Sicilian Defense: Kan Variation, Gipslis Variation 1-0

Jan Timman vs Anatoly Karpov
Karpov - Timman FIDE World Championship Match Zwolle NED round 13 1993.10.17
English Opening: Anglo-Indian Defense, Grünfeld Formation 1/2-1/2

Jan Timman vs Georg Meier
Bundesliga 0506 Germany round 2.4 2005.10.23
Bogo-Indian Defense 1/2-1/2

Jan Timman vs Gyula Sax
Niksic Niksic YUG round 2 1983.08.25
Sicilian Defense: Dragon Variation, Yugoslav Attack 1/2-1/2

Jan Timman vs Jeroen Piket
10th Euwe Memorial Amsterdam NED round 1 1996.03.22
Sicilian Defense: Richter-Rauzer Variation, Classical Variation 1/2-1/2

Jan Timman vs Robert Wade
Staunton Memorial London ENG round 1 2008.08.07
Barnes Defense 1-0

Jan Timman vs Vadim Markovich Milov
Biel Biel SUI round 8 1995.07.29
Sicilian Defense: Kan Variation, Knight Variation 1/2-1/2

Jan-Krzysztof Duda vs Aleksandr Lenderman
Qatar Masters Doha QAT round 9.17 2015.12.29
Dutch Defense: Classical Variation 1-0