GM Juan Carlos Obregon Rivero vs Allan Martinez Castaneda - Round 3: Obregon Rivero, Juan Carlos - Martinez Castaneda, Allan, Round 3.10

Chess game between GM Juan Carlos Obregon Rivero and Allan Martinez Castaneda in Round 3: Obregon Rivero, Juan Carlos - Martinez Castaneda, Allan, Round 3.10. Result: 1-0.

1–0
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Sicilian Defense: French Variation· B40
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1–0
Engine

Round 3: Obregon Rivero, Juan Carlos - Martinez Castaneda, Allan

Round 3.10 · Jun 5, 2026 · 1-0 · TC Rapid

B40 · Sicilian Defense: French Variation