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FIDE ID 3931501 · born 1978 · last updated 5/12/2026
Standard
1884
Rapid
-
Blitz
1879
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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 3931501 and do not have usable games for Abreu yet. Paste games below to run repertoire matching by play pattern.
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