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FIDE ID 39935809 · born 2009 · last updated 5/12/2026
Standard
2047
Rapid
2164
Blitz
2020
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Shortlist public Lichess and chess.com accounts for Rosenstock 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 Rosenstock…
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Real tournament games of Ephraim M Rosenstock from public sources. Select a game to replay it on the board.
All games
+25 =11 -30 · score 46% · 66 games
As White
+13 =6 -16 · score 46% · 35 games
As Black
+12 =5 -14 · score 47% · 31 games
Virtanen,Teemu(2270)
Rosenstock,Ephraim M(2047)½-½
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As White
| Event | Games | Dates |
|---|---|---|
| National Open 2026 | 4 | 2026-06-10 to 2026-06-14 |
| Titled Tue 31st Mar 2026 | 11 | 2026-03-31 |
| 2nd 3-0 Thu 27th Nov 2025 | 11 | 2025-11-27 |
| Titled Tue 30th Sep 2025 | 11 | 2025-09-30 |
| Titled Tue 16th Sep 2025 | 11 | 2025-09-16 |
| Werner-Ott-Open 2025 | 4 | 2025-07-27 to 2025-08-03 |
| Titled Tue 22nd Jul Early | 5 | 2025-07-22 |
| Titled Tue 29th Apr Early | 1 | 2025-04-29 |
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.
As Black
| Titled Tue 22nd Apr Early | 1 | 2025-04-22 |
| Titled Tue 15th Apr Early | 2 | 2025-04-15 |
AI matching from found games
We already found 66 of Rosenstock’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (66) - latest 6/14/2026
Helps match accounts whose display name is not written in Latin letters.
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