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FIDE ID 2121557 · born 1994 · last updated 5/12/2026
Standard
1903
Rapid
1889
Blitz
1886
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Shortlist public Lichess and chess.com accounts for Bastos 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 of Bastos…
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Real tournament games of Guilherme Exterhotter Bastos from public sources. Select a game to replay it on the board.
All games
+5 =2 -6 · score 46% · 13 games
As White
+4 =1 -4 · score 50% · 9 games
As Black
+1 =1 -2 · score 38% · 4 games
Garcia Palermo,C(2396)
Bastos,Guilherme Exterhotter(1879)0-1
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| X SESC Caioba Open | 2 | 2026-06-28 to 2026-06-29 |
| X Caioba STD | 1 | 2026-06-28 |
| 11th Floripa Open 2025 | 7 | 2025-01-18 to 2025-01-23 |
| 10th Floripa Open 2024 | 3 | 2024-01-20 to 2024-01-22 |
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 13 of Bastos’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (12), lichess_broadcast (1) - latest 6/29/2026
Helps match accounts whose display name is not written in Latin letters.
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