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FIDE ID 241881 · born 2000 · last updated 5/12/2026
Standard
1912
Rapid
1853
Blitz
1839
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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 241881 and do not have usable games for Pfeiffer yet. Paste games below to run repertoire matching by play pattern.
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