Round 4: Obregon Rivero, Juan Carlos - Arenas, David · Round 4.3
Obregon Rivero, Juan Carlos · 0–1 · Arenas, David
Jun 8, 2026 · A05 · Zukertort Opening: Nimzo-Larsen Variation
PGN
PGN body not stored locally. View at the original source.
Round 4: Obregon Rivero, Juan Carlos - Arenas, David · Round 4.3
Jun 8, 2026 · A05 · Zukertort Opening: Nimzo-Larsen Variation
PGN body not stored locally. View at the original source.