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FIDE ID 2800209 · born 1950 · last updated 5/12/2026
Standard
2310
Rapid
2318
Blitz
2237
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Shortlist public Lichess and chess.com accounts for Birnboim 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 Birnboim…
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Real tournament games of Nathan Birnboim from public sources. Select a game to replay it on the board.
All games
+26 =24 -14 · score 59% · 64 games
As White
+16 =13 -5 · score 66% · 34 games
As Black
+10 =11 -9 · score 52% · 30 games
Gorbatov,A(2290)
Birnboim,N(2310)1-0
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As White
| Event | Games | Dates |
|---|---|---|
| World Senior Teams +65 | 24 | 2023-09-19 to 2026-04-28 |
| TCh-ISR GpA 2026 | 1 | 2026-01-10 |
| 33rd World Senior 65+ | 11 | 2025-10-21 to 2025-11-01 |
| 32nd World Senior 65+ | 11 | 2024-11-17 to 2024-11-28 |
| TCh-EUR Senior +65 2024 | 6 | 2024-05-08 to 2024-05-15 |
| 31st World Senior 65+ | 11 | 2023-10-25 to 2023-11-05 |
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 64 of Birnboim’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (64) - latest 4/28/2026
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.