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FIDE ID 1978721· born 2007 · last updated 5/12/2026
FIDE standard
1668
FIDE rapid
1852
FIDE blitz
1814
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Shortlist public Lichess and chess.com accounts for Costa via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
AI matching by sample game
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Real tournament games of Gil Costa from public sources. Select a game to replay it on the board.
All games
+0 =0 -3 · score0% · 3 games
As White
+0 =0 -2 · score0% · 2 games
As Black
+0 =0 -1 · score0% · 1 game
Afonso,Joao Pedro(2042)
Costa,Gil(1668)1-0
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| 13th Famalicao Open 2026 | 1 | 2026-07-26 |
| 4th Leca Chess Open 2025 | 1 | 2025-08-01 |
| Maia Chess Open 2024 | 1 | 2024-08-27 |
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 3 of Costa ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:twic (3)- latest 7/26/2026
Helps match accounts whose display name is not written in Latin letters.
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