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FIDE ID 21851824· born 2008 · last updated 5/12/2026
FIDE standard
1805
FIDE rapid
1814
FIDE blitz
1786
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Shortlist public Lichess and chess.com accounts for Lachacz via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
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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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AI matching by sample game
We checked our stored public PGN sources for FIDE ID 21851824 and do not have usable games for Lachacz yet. Paste games below to run repertoire matching by play pattern.
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