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FIDE ID 21070148 · born 2010 · last updated 5/12/2026
Standard
1460
Rapid
1458
Blitz
1425
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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 21070148 and do not have usable games for Kotlubaj yet. Paste games below to run repertoire matching by play pattern.
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