O. Mansour
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Bratislava Slovan op | ??/??/1993 | 529 | Slovakia |
Most Played Openings as White
| ECO | Opening | Games |
| C41 | Philidor's defence | 1 games |
| C09 | French, Tarrasch, open variation, main line | 1 games |
| B90 | Sicilian, Najdorf | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B07 | Pirc defence | 3 games |
| A18 | English, Mikenas-Carls variation | 1 games |


Slovakia