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FIDE ID 5175852· born 1981 · last updated 9/24/2026
Search for the accounts Mario Juan De Dios Islas Velasco plays online, then open one to see its openings and practice the lines.
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No tournament games of Mario Juan De Dios Islas Velasco are on file yet, so this search uses their name, country and rating. Adding their games under More options makes it stronger.
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Search for Mario Juan De Dios Islas Velasco's online accounts first. Then open one to see the openings it plays, move by move, and practice the positions.