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FIDE ID 4248872 · born 2000 · last updated 5/12/2026
Standard
1855
Rapid
1788
Blitz
1855
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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 4248872 and do not have usable games for Ontabasidis yet. Paste games below to run repertoire matching by play pattern.
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