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FIDE ID 6601243 · born 1995 · last updated 10/5/2026
Search for the accounts Ruben Abraham Ulloa Castillo plays online, then open one to see its openings and practice the lines.
FIDE standard
2149
FIDE rapid
2131
FIDE blitz
2087
29 tournament games found. The search uses all of them.
From Lichess broadcasts and The Week in Chess. Latest game: 9/25/2026.
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Search for Ruben Abraham Ulloa Castillo's online accounts first. Then open one to see the openings it plays, move by move, and practice the positions.
Real tournament games of Ruben Abraham Ulloa Castillo from public sources. Select a game to replay it on the board.
All games
+17 =4 -18 · score 49% · 39 games
As White
+11 =0 -8 · score 58% · 19 games
As Black
+6 =4 -10 · score 40% · 20 games
Mapuranga,Vitalis(2058)
Ulloa Castillo,Ruben Abraham(2178)1-0
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| Event | Games | Dates |
|---|---|---|
| 46th Olympiad 2026 | 7 | 2026-09-16 to 2026-09-25 |
| Olymp 2026 Open | 6 | 2026-09-16 to 2026-09-21 |
| 5th Panama Open 2026 | 9 | 2026-08-25 to 2026-08-30 |
| V Panama Chess Open 2026 | 9 | 2026-08-25 to 2026-08-30 |
| XII Juegos Centroamericanos, Guatemala 2025 | Blitz Masculino | 5 | 2025-10-30 |
| XII Juegos Centroamericanos, Guatemala 2025 | Estándar Masculino | 3 | 2025-10-25 to 2025-10-28 |