M. Orel
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Brno sim | ??/??/1975 | 0 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
Most Played Openings as Black
| ECO | Opening | Games |
| B08 | Pirc, classical (two knights) system | 1 games |


Czech Republic