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FIDE ID 3994732 · born 1986 · last updated 5/12/2026
Standard
-
Rapid
1991
Blitz
1868
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Shortlist public Lichess and chess.com accounts for Beltran Curubo via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
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Their repertoire vs yours
Once you have a candidate account, we cross-reference its opening tree against your imported games, surfacing the lines they play that you don’t know, the leaks in their repertoire you can punish, and the gaps in yours you’ll need to plug before the game.
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AI matching by sample game
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