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FIDE ID 41858077· born 1976 · last updated 5/12/2026
FIDE standard
-
FIDE rapid
1473
FIDE blitz
-
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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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We checked our stored public PGN sources for FIDE ID 41858077 and do not have usable games for Czachowski yet. Paste games below to run repertoire matching by play pattern.
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