Juan Sr Palacios Siegenthaler
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| ESP op | ??/??/1997 | 432 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| A21 | English opening | 1 games |
| A25 | English, Sicilian reversed | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B34 | Sicilian, accelerated fianchetto, exchange variation | 1 games |
| A00 | Polish (Sokolsky) opening | 1 games |


Spain