Oswaldo Zambrana vs Vasilios Kotronias
Bled Olympiad Bled SLO round 9 2002.11.04
Sicilian Defense: Kan Variation, Knight Variation 0-1

Oswaldo Zambrana vs Diego Flores
Memorial Antonio Rocha Campinas BRA round 1 2011.01.13
Sicilian Defense: Kan Variation 1/2-1/2