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FIDE ID 2278839 · born 1969 · last updated 5/12/2026
Standard
1720
Rapid
1715
Blitz
1750
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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 2278839 and do not have usable games for Diaz Barrios yet. Paste games below to run repertoire matching by play pattern.
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