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FIDE ID 45121486· born 2005 · last updated 5/12/2026
FIDE standard
-
FIDE rapid
1408
FIDE blitz
1456
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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 45121486 and do not have usable games for Demchuk yet. Paste games below to run repertoire matching by play pattern.
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