A. Van Dieren
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NED-ch op | 08/??/1978 | 0 | Netherlands |
| NED-ch op | 07/??/1977 | 0 | Netherlands |
| NED-ch U20 | ??/??/1974 | 0 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| B35 | Sicilian, accelerated fianchetto, modern variation with Bc4 | 3 games |
| B04 | Alekhine's defence, modern variation | 1 games |
| B87 | Sicilian, Sozin with ...a6 and ...b5 | 1 games |
| B86 | Sicilian, Sozin attack | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A57 | Benko gambit | 1 games |
| A21 | English opening | 1 games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 1 games |
| A82 | Dutch, Staunton gambit | 1 games |


Netherlands