Event: Round 4: Rene Alexis Herrera Aguilar - Carlos Sandoval Mercado
White: Rene Alexis Herrera Aguilar
Black: Carlos Sandoval Mercado
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
ChapterName: Rene Alexis Herrera Aguilar - Carlos Sandoval Mercado