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FIDE ID 2169886 · born 1995 · last updated 5/12/2026
Standard
1684
Rapid
1679
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 of Costa…
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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 · score 43% · 7 games
As White
+2 =0 -1 · score 67% · 3 games
As Black
+1 =0 -3 · score 25% · 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.
Pick a candidate account above to unlock the report.
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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