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FIDE ID 3509311 · born 1988 · last updated 5/12/2026
Standard
2129
Rapid
-
Blitz
2088
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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 3509311 and do not have usable games for Hernandez Barrera yet. Paste games below to run repertoire matching by play pattern.
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