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FIDE ID 3520978· born 1999 · last updated 5/12/2026
FIDE standard
2295
FIDE rapid
-
FIDE blitz
2191
Quick name searchFree
Shortlist public Lichess and chess.com accounts for Marrero Castellanos via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
AI matching by sample game
Searching public databases for known games ofMarrero Castellanos…
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Real tournament games of Roisbel Marrero Castellanos from public sources. Select a game to replay it on the board.
All games
+4 =3 -1 · score69% · 8 games
As White
+3 =1 -0 · score88% · 4 games
As Black
+1 =2 -1 · score50% · 4 games
Diaz Bombino,Esley(2045)
Marrero Castellanos,Roisbel(2325)1-0
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| Guillermo Garcia Open | 8 | 2025-05-21 to 2025-05-28 |
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 8 of Marrero Castellanos ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:twic (8)- latest 5/28/2025
Helps match accounts whose display name is not written in Latin letters.
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