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FIDE ID 6501966· born 1991 · last updated 5/12/2026
FIDE standard
1981
FIDE rapid
2038
FIDE blitz
1977
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Shortlist public Lichess and chess.com accounts for Alfaro Guillen 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 ofAlfaro Guillen…
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Real tournament games of Jose Raul Alfaro Guillen from public sources. Select a game to replay it on the board.
All games
+4 =2 -3 · score56% · 9 games
As White
+2 =1 -1 · score63% · 4 games
As Black
+2 =1 -2 · score50% · 5 games
Koperski,Dustin(1793)
Alfaro Guillen,J(1956)0-1
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| Reykjavik Open 2025 | 9 | 2025-04-09 to 2025-04-15 |
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 9 of Alfaro Guillen ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:twic (9)- latest 4/15/2025
Helps match accounts whose display name is not written in Latin letters.
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