Eugenio Torre vs Gennady Borisovich Sosonko
Hoogovens Wijk aan Zee NED round 8 1981.01.25
Sicilian Defense: Dragon Variation 1/2-1/2

Gennady Borisovich Sosonko vs Viktor Korchnoi
NED-chT NED 1977.??.??
Catalan Opening: Open Defense 1/2-1/2

Gennady Borisovich Sosonko vs Zsofia Polgar
Aruba ARU round 4 1991.03.12
Catalan Opening: Open Defense 1-0

Jorge Luis Pacheco Asmat vs Gennady Borisovich Sosonko
Novi Sad Olympiad Novi Sad YUG round 11 1990.11.29
Queen’s Gambit Declined: Alekhine Variation 1/2-1/2

Vassily Ivanchuk vs Gennady Borisovich Sosonko
World Team-ch 2nd Lucerne SUI round 6 1989.11.03
Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line 1-0

Gennady Borisovich Sosonko vs Nigel Short
SWIFT Blitz Brussels BEL 1987.04.26
Dutch Defense: Classical Variation 1/2-1/2

Gennady Borisovich Sosonko vs Kenneth S Rogoff
Biel Interzonal Biel SUI round 15 1976.07.31
Catalan Opening: Closed 1/2-1/2