Round 4: Rivera Arrieta, Pedro Pablo - Singer Rojas, Richard Javier · Round 4.23
Rivera Arrieta, Pedro Pablo · 0–1 · Singer Rojas, Richard Javier
Dec 21, 2025 · A80 · Dutch Defense
PGN
PGN body not stored locally. View at the original source.
Round 4: Rivera Arrieta, Pedro Pablo - Singer Rojas, Richard Javier · Round 4.23
Dec 21, 2025 · A80 · Dutch Defense
PGN body not stored locally. View at the original source.