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FIDE ID 521044651· born 2008 · last updated 9/24/2026
Start with a known public account, or find preparation leads from names and game samples.
FIDE standard
1691
FIDE rapid
1714
FIDE blitz
1721
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Shortlist public Lichess and chess.com accounts for Sumagaysay via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
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Prep report
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
We checked our stored public PGN sources for FIDE ID 521044651 and do not have usable games for Sumagaysay yet. Paste games below to run repertoire matching by play pattern.
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