Ahmed Adly vs Anthony Cornelis Kosten
1st Misr Closed Cairo EGY round 2 2003.09.02
Australian Defense 1-0

Anthony Cornelis Kosten vs Philip R Bonafont
British Championship Great Yarmouth ENG round 3 2007.07.01
English Opening: Symmetrical Variation, Botvinnik System 1-0

Anthony Cornelis Kosten vs Essam El Gindy
1st Misr Closed Cairo EGY round 5 2003.09.05
English Opening: Agincourt Defense 1/2-1/2

Anthony Cornelis Kosten vs Michael Adams
London WFW London ENG 1990.??.??
Döry Defense 0-1

Anthony Cornelis Kosten vs Murray Chandler
Hastings 1990/91 Hastings ENG round 13 1991.01.??
Sicilian Defense: Four Knights Variation, Cobra Variation 0-1

Yannick Berthelot vs Anthony Cornelis Kosten
French Team championship ‘TOP 16’ Cannes FRA round 5 2005.04.01
French Defense: MacCutcheon Variation 0-1

Anthony Cornelis Kosten vs Eric Schiller
It (open) Lewisham (England) 1981.??.??
Caro-Kann Defense: Classical Variation 1-0