Round 4: Ortega Leon, Jaime - Bustos Acosta, Isauro · Round 4.17
Ortega Leon, Jaime · 0–1 · Bustos Acosta, Isauro
Jul 18, 2026 · B20 · Sicilian Defense
PGN
PGN body not stored locally. View at the original source.
Round 4: Ortega Leon, Jaime - Bustos Acosta, Isauro · Round 4.17
Jul 18, 2026 · B20 · Sicilian Defense
PGN body not stored locally. View at the original source.