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FIDE ID 21838607 · born 2002 · last updated 5/12/2026
Standard
2082
Rapid
2085
Blitz
1983
Quick name search
Shortlist public Lichess and chess.com accounts for Iwanczuk 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 Iwanczuk…
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Real tournament games of Krzysztof Iwanczuk from public sources. Select a game to replay it on the board.
All games
+15 =41 -17 · score 49% · 73 games
As White
+10 =19 -11 · score 49% · 40 games
As Black
+5 =22 -6 · score 48% · 33 games
Gnojek,Petr(2406)
Iwanczuk,Krzysztof(2109)0-1
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As White
| Event | Games | Dates |
|---|---|---|
| 37th Czech Open E 2026 | 1 | 2026-07-16 |
| TCh-POL 2nd League 2025 | 9 | 2025-08-30 to 2025-09-07 |
| 61st Rubinstein Mem Open | 8 | 2025-08-16 to 2025-08-24 |
| Wroclaw Open A 2025 | 9 | 2025-08-03 to 2025-08-10 |
| Bydgoszcz Open A 2025 | 9 | 2025-07-19 to 2025-07-27 |
| I Arche Chess Open 2025 | 1 | 2025-02-24 |
| 35th Cracovia Open A | 9 | 2024-12-27 to 2025-01-04 |
| 60th Rubinstein Mem Open | 9 | 2024-08-17 to 2024-08-25 |
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
| 59th Rubinstein Mem Open | 9 | 2023-08-19 to 2023-08-27 |
| Wroclaw Open A 2023 | 9 | 2023-08-06 to 2023-08-13 |
AI matching from found games
We already found 73 of Iwanczuk’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (73) - latest 7/16/2026
Helps match accounts whose display name is not written in Latin letters.
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