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FIDE ID 34314369 · born 1940 · last updated 5/12/2026
Standard
1483
Rapid
1591
Blitz
1491
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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 34314369 and do not have usable games for Efremova yet. Paste games below to run repertoire matching by play pattern.
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