Round 6: Pumachaico Valdiviezo, Piero Alonso - Alfaro Zambrano, Luis Fabricio · Round 6.2
Pumachaico Valdiviezo, Piero Alonso · * · Alfaro Zambrano, Luis Fabricio
Jan 25, 2026 · D21 · Queen's Gambit Accepted: Gunsberg Defense
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