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FIDE ID 54537240 · born 2011 · last updated 5/12/2026
Standard
1669
Rapid
1455
Blitz
1447
Quick name search
Shortlist public Lichess and chess.com accounts for Sierra Pena via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
AI matching by sample game
Searching public databases for known games of Sierra Pena…
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Real tournament games of Alberto Sierra Pena from public sources. Select a game to replay it on the board.
All games
+0 =0 -3 · score 0% · 3 games
As White
+0 =0 -1 · score 0% · 1 game
As Black
+0 =0 -2 · score 0% · 2 games
Kong,Lingzhijie(1497)
Sierra Pena,Alberto(1153)1-0
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| II Navidad Diagonal Open | 3 | 2023-12-26 to 2023-12-27 |
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.
Pick a candidate account above to unlock the report.
AI matching from found games
We already found 3 of Sierra Pena’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (3) - latest 12/27/2023
Helps match accounts whose display name is not written in Latin letters.
Costs 1 credit
Uses 1 credit. Results take a few minutes; the results page updates itself.