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FIDE ID 44706464· born 2009 · last updated 5/12/2026
FIDE standard
1679
FIDE rapid
1584
FIDE blitz
1697
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Shortlist public Lichess and chess.com accounts for Guerreiro 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 ofGuerreiro…
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Real tournament games of Heitor Koffermann Guerreiro from public sources. Select a game to replay it on the board.
All games
+2 =2 -4 · score38% · 8 games
As White
+2 =1 -1 · score63% · 4 games
As Black
+0 =1 -3 · score13% · 4 games
Alonso,Leonardo Espinha(1591)
Guerreiro,Heitor Koffermann(1748)1-0
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| VIII SESC Caioba Open | 1 | 2024-06-25 |
| 10th Floripa Open 2024 | 7 | 2024-01-20 to 2024-01-27 |
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 Guerreiro ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:twic (8)- latest 6/25/2024
Helps match accounts whose display name is not written in Latin letters.
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