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FIDE ID 144458371· born 2014 · last updated 5/12/2026
FIDE standard
1565
FIDE rapid
1523
FIDE blitz
1589
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Shortlist public Lichess and chess.com accounts for Sierra Romero via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
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Real tournament games of Ronald Esteban Sierra Romero from public sources. Select a game to replay it on the board.
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+0 =1 -0 · score50% · 1 game
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+0 =1 -0 · score50% · 1 game
Lara Daguer, Nestor Eduardo(1799)
Sierra Romero, Ronald Esteban(1565)½-½
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| Event | Games | Dates |
|---|---|---|
| Round 7: Lara Daguer, Nestor Eduardo - Sierra Romero, Ronald Esteban | 1 | 2026-07-31 |
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 1 of Sierra Romero ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:lichess_broadcast (1)- latest 7/31/2026
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