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FIDE ID 6100457 · born 1982 · last updated 5/12/2026
Standard
2129
Rapid
2072
Blitz
2100
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Shortlist public Lichess and chess.com accounts for Alfaro 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 Alfaro…
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Real tournament games of William Alfaro from public sources. Select a game to replay it on the board.
All games
+67 =20 -104 · score 40% · 191 games
As White
+38 =11 -49 · score 44% · 98 games
As Black
+29 =9 -55 · score 36% · 93 games
Morales Perez,Ghisell(1939)
Alfaro,W(2118)1-0
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As White
| Event | Games | Dates |
|---|---|---|
| 19th American Continental | 11 | 2026-06-02 to 2026-06-10 |
| Round 9: Alfaro, William - Bedi, Vaibhav | 1 | 2026-06-08 |
| Round 8: Alfaro, William - Hernandez Vazquez, Gerardo | 1 | 2026-06-07 |
| Round 7: Montes Orozco, Miguel Angel - Alfaro, William | 1 | 2026-06-06 |
| Round 5: Alfaro, William - Garzon Camelo, Andres Santiago | 1 | 2026-06-05 |
| Round 6: Plotkin, Mark - Alfaro, William | 1 | 2026-06-05 |
| Round 3: Alfaro, William - Jackson, Leo Daniel Olivera | 2 | 2026-06-04 |
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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Showing the latest 100 of 191 games on file. Use them to build account leads for William Alfaro.
As Black
| Round 4: Mateus, Martha - Alfaro, William | 1 | 2026-06-04 |
| Round 1: Alfaro, William - Cisneros Arevalo, Francisco | 2 | 2026-06-04 |
| Round 2: Delgado Romero, Marco - Alfaro, William | 1 | 2026-06-03 |
AI matching from found games
We already found 191 of Alfaro’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (180), lichess_broadcast (11) - latest 6/10/2026
Helps match accounts whose display name is not written in Latin letters.
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