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FIDE ID 551036657 · born 1995 · last updated 5/12/2026
Standard
1708
Rapid
1742
Blitz
1709
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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 551036657 and do not have usable games for Barrera yet. Paste games below to run repertoire matching by play pattern.
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