Games played by Alain Prieto Aranguren
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Argandona Riveiro, I | 1900 | Prieto Aranguren, A | 2176 | 0-1  |
22 | D00 | 2004 | Euskadi-ch U20 |
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| Astasio Lopez, D | 2031 | Prieto Aranguren, A | 2176 | 1-0 |
23 | A48 | 2004 | Euskadi-ch U20 |
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| Amoros Gracia, I | Prieto Aranguren, A | 2176 | 0-1 |
35 | B15 | 2004 | Euskadi-ch U20 |
|
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| Prieto Aranguren, A | 2176 | Galzagorri Uli, Y | 2204 | 0-1 |
13 | B23 | 2004 | Euskadi-ch U20 |
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| Prieto Aranguren, A | 2176 | Perez de Miguel, A | 0-1 |
57 | B13 | 2004 | Euskadi-ch U20 |
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| Prieto Aranguren, A | 2176 | Munoz Perez, S | 1893 | 1-0 |
40 | C50 | 2004 | Euskadi-ch U20 |
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