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FIDE ID 3014258 · born 2009 · last updated 5/12/2026
Standard
1476
Rapid
1539
Blitz
-
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Shortlist public Lichess and chess.com accounts for Costabel 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 Costabel…
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Real tournament games of Emma Costabel from public sources. Select a game to replay it on the board.
All games
+4 =2 -7 · score 38% · 13 games
As White
+3 =0 -4 · score 43% · 7 games
As Black
+1 =2 -3 · score 33% · 6 games
Borgiani, Juan(1757)
Costabel, Emma(1476)1-0
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As White
| Event | Games | Dates |
|---|---|---|
| Round 4: Borgiani, Juan - Costabel, Emma | 1 | 2026-05-17 |
| Round 1: Costabel, Emma - Delgado, Nazareno | 1 | 2026-05-16 |
| World Youth Girls U16 | 11 | 2024-10-29 to 2024-11-09 |
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
AI matching from found games
We already found 13 of Costabel’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (11), lichess_broadcast (2) - latest 5/17/2026
Helps match accounts whose display name is not written in Latin letters.
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