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FIDE ID 822299 · born 1965 · last updated 5/12/2026
Standard
1850
Rapid
1799
Blitz
1802
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Shortlist public Lichess and chess.com accounts for De Maria 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 De Maria…
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Real tournament games of Isaia De Maria from public sources. Select a game to replay it on the board.
All games
+3 =3 -5 · score 41% · 11 games
As White
+2 =1 -3 · score 42% · 6 games
As Black
+1 =2 -2 · score 40% · 5 games
Piovar,Jaroslav(1725)
De Maria,I(1812)1-0
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| 33rd World Senior 50+ | 11 | 2025-10-21 to 2025-11-01 |
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 11 of De Maria’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (11) - latest 11/1/2025
Helps match accounts whose display name is not written in Latin letters.
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Uses 1 credit. Results take a few minutes; the results page updates itself.