Event: Ronda 4: Ernesto J. Fernandez Guillen - Mauricio Vassallo Barroche
White: Ernesto J. Fernandez Guillen
Black: Mauricio Vassallo Barroche
Opening: Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
ChapterName: Ernesto J. Fernandez Guillen - Mauricio Vassallo Barroche