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FIDE ID 21817340 · born 2003 · last updated 5/12/2026
Standard
1762
Rapid
1659
Blitz
1635
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Shortlist public Lichess and chess.com accounts for Sapinski 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 Sapinski…
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Real tournament games of Sebastian Sapinski from public sources. Select a game to replay it on the board.
All games
+4 =2 -2 · score 63% · 8 games
As White
+3 =0 -1 · score 75% · 4 games
As Black
+1 =2 -1 · score 50% · 4 games
Harasimczuk,Jakub(1619)
Sapinski,Sebastian(1729)1-0
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| 9th Irena Warakomska Mem | 8 | 2025-07-31 to 2025-08-07 |
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 8 of Sapinski’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (8) - latest 8/7/2025
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.