Round 10: Costa, Francisco Passos - Tay, Mason · Round 10.50
Costa, Francisco Passos · 1–0 · Tay, Mason
Jun 25, 2026 · C72 · Ruy Lopez: Morphy Defense, Modern Steinitz Defense
PGN
PGN body not stored locally. View at the original source.
Round 10: Costa, Francisco Passos - Tay, Mason · Round 10.50
Jun 25, 2026 · C72 · Ruy Lopez: Morphy Defense, Modern Steinitz Defense
PGN body not stored locally. View at the original source.