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FIDE ID 6501028 · born 1976 · last updated 5/12/2026
Standard
1974
Rapid
2008
Blitz
1960
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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 6501028 and do not have usable games for Castro Madrigal yet. Paste games below to run repertoire matching by play pattern.
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