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FIDE ID 1940899 · born 1961 · last updated 5/12/2026
Standard
1636
Rapid
1656
Blitz
1674
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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 1940899 and do not have usable games for Sampaio yet. Paste games below to run repertoire matching by play pattern.
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