Round 4: Cosquillo Castillo, Sebastian Isaac - Vasquez Santis, Marco Ignacio · Round 4.10

Cosquillo Castillo, Sebastian Isaac · 0–1 · Vasquez Santis, Marco Ignacio

Jun 11, 2026 · B24 · Sicilian Defense: Closed, Fianchetto Variation

White

—FIDE 3471438

Black

1591 EloFIDE 3488977

PGN

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