G. Blankenstein
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Gent op 19th | 07/20/1996 | 2140 | Belgium |
| Zwolle op-B | ??/??/1995 | 0 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| B48 | Sicilian, Taimanov variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E94 | King's Indian, orthodox variation | 1 games |
| C28 | Vienna game | 1 games |


Belgium
Netherlands