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FIDE ID 2169886· born 1995 · last updated 5/12/2026
FIDE standard
1684
FIDE rapid
1679
FIDE blitz
1660
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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
Searching public databases for known games ofCosta…
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Real tournament games of Ykaru Vinicius Monteiro Costa from public sources. Select a game to replay it on the board.
All games
+3 =0 -4 · score43% · 7 games
As White
+2 =0 -1 · score67% · 3 games
As Black
+1 =0 -3 · score25% · 4 games
Kneidl,Jennifer(1420)
Costa,Ykaru Vinicius Monteiro(1698)0-1
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| 91st ch-BRA 2025 | 7 | 2025-12-14 to 2025-12-18 |
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 7 of Costa ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:twic (7)- latest 12/18/2025
Helps match accounts whose display name is not written in Latin letters.
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