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FIDE ID 3904938 · born 1996 · last updated 5/12/2026
Standard
1848
Rapid
1839
Blitz
1917
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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 3904938 and do not have usable games for Diaz Contreras yet. Paste games below to run repertoire matching by play pattern.
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