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FIDE ID 22702717 · born 2004 · last updated 5/12/2026
Standard
1984
Rapid
1924
Blitz
2002
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Shortlist public Lichess and chess.com accounts for Mariot Vaz 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 Mariot Vaz…
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Real tournament games of Joao Antonio Bertolu Mariot Vaz from public sources. Select a game to replay it on the board.
All games
+28 =7 -25 · score 53% · 60 games
As White
+16 =2 -14 · score 53% · 32 games
As Black
+12 =5 -11 · score 52% · 28 games
Rojas Salas,Steven(2419)
Mariot Vaz,Joao Antonio Bertolu(2012)0-1
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As White
| Event | Games | Dates |
|---|---|---|
| X SESC Caioba Open | 2 | 2026-06-28 to 2026-06-30 |
| Curitiba Chess Open 2026 | 5 | 2026-04-18 to 2026-04-20 |
| Brazil Chess - Floripa | 10 | 2026-01-17 to 2026-01-25 |
| 3rd 3-0 Thu 15th Jan 2026 | 5 | 2026-01-15 |
| 91st ch-BRA 2025 | 8 | 2025-12-14 to 2025-12-19 |
| IX SESC Caioba Open | 2 | 2025-06-29 to 2025-07-02 |
| 11th Floripa Open 2025 | 9 | 2025-01-18 to 2025-01-25 |
| Floripa Winter 2024 | 9 | 2024-07-09 to 2024-07-14 |
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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As Black
| VIII SESC Caioba Open | 1 | 2024-06-23 |
| 10th Floripa Open 2024 | 9 | 2024-01-20 to 2024-01-27 |
AI matching from found games
We already found 60 of Mariot Vaz’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (60) - latest 6/30/2026
Helps match accounts whose display name is not written in Latin letters.
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