Chess game between CM Diego Alonso Yucra Valdes and GM Osvaldo Zambrana in Round 4: Yucra Valdes, Diego Alonso - Zambrana, Osvaldo, Round 3.4. Result: 1-0.
Round 3.4 · Mar 26, 2026 · 1-0 · TC 90+30
E00 · Catalan Opening
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