Andreas Bittner
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Passau op 5th | 05/??/1997 | 1917 | Germany |
| Donau op | ??/??/1995 | 2168 | Austria |
Most Played Openings as White
| ECO | Opening | Games |
| C00 | French defence | 1 games |
| C42 | Petrov's defence | 1 games |
| C01 | French, exchange variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C44 | King's pawn game | 2 games |
| E09 | Catalan, closed, main line | 1 games |
| D02 | Queen's pawn game | 1 games |
| C61 | Ruy Lopez, Bird's defence | 1 games |


Germany
Austria