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FIDE ID 3976475· born 2013 · last updated 5/12/2026
FIDE standard
1594
FIDE rapid
1694
FIDE blitz
1685
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Shortlist public Lichess and chess.com accounts for Diaz Castillo via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
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Real tournament games of Kaissa Soireth Diaz Castillo from public sources. Select a game to replay it on the board.
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+0 =1 -1 · score25% · 2 games
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+0 =1 -1 · score25% · 2 games
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Iturra Gutierrez, Maria Ignacia(1744)
Diaz Castillo, Kaissa Soireth(1608)½-½
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| Event | Games | Dates |
|---|---|---|
| Round 4: Diaz Castillo, Kaissa Soireth - Iturra Gutierrez, Maria Ignacia | 1 | 2026-07-29 |
| Round 3: Diaz Castillo, Kaissa Soireth - Zuniga Ugarte, Danya Alexia | 1 | 2026-07-28 |
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 from found games
We already found 2 of Diaz Castillo ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:lichess_broadcast (2)- latest 7/29/2026
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