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FIDE ID 21816972· born 2006 · last updated 5/12/2026
FIDE standard
2373
FIDE rapid
2383
FIDE blitz
2328
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Shortlist public Lichess and chess.com accounts for Karolczuk 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 ofKarolczuk…
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Real tournament games of Iwo Karolczuk from public sources. Select a game to replay it on the board.
All games
+85 =72 -36 · score63% · 193 games
As White
+49 =37 -13 · score68% · 99 games
As Black
+36 =35 -23 · score57% · 94 games
Hanache,Kai(2221)
Karolczuk,Iwo(2373)1-0
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As White
| Event | Games | Dates |
|---|---|---|
| Sthlm Nth Young Talents | 9 | 2026-08-11 to 2026-08-16 |
| Jana Maciei Mem 2026 | 11 | 2026-06-26 |
| TCh-POL 1st League 2025 | 9 | 2025-09-06 to 2025-09-14 |
| Jana Maciei Mem 2025 | 11 | 2025-07-07 |
| 2nd Gambit GM Closed 2025 | 9 | 2025-05-31 to 2025-06-05 |
| 1st Gambit GM Closed 2025 | 9 | 2025-03-08 to 2025-03-13 |
| 43 Ludwika Zamenhofa Mem | 9 | 2024-12-27 to 2024-12-31 |
| TCh-POL 2nd League 2024 | 7 |
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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Showing the latest100 of193 games on file. Use them to build account leads for Iwo Karolczuk.
As Black
| 2024-09-02 to 2024-09-08 |
| 32nd EY Open U18 2024 | 8 | 2024-08-22 to 2024-08-31 |
| European Youth O18 Blitz | 18 | 2024-08-19 to 2024-08-20 |
AI matching from found games
We already found 193 of Karolczuk ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:twic (193)- latest 8/16/2026
Helps match accounts whose display name is not written in Latin letters.
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