Joern Biethahn
Last tournaments played
Tournament | Date | Elo Avg. | Country |
Kiel op-B 16th | 07/26/2003 | 0 | Germany |
Schleswig Holstein-ch 56th | ??/??/2001 | 1711 | Germany |
Kiel op 14th | 08/18/2001 | 789 | Germany |
Joern Biethahn Repertoire with White pieces (most played)
ECO | Opening | Games |
C11 | French defence | 3 games |
B34 | Sicilian, accelerated fianchetto, exchange variation | 2 games |
B33 | Sicilian defence | 2 games |
B18 | Caro-Kann, classical variation | 1 games |
Joern Biethahn Repertoire with Black pieces (most played)
ECO | Opening | Games |
D00 | Queen's pawn game | 2 games |
C52 | Evans gambit | 1 games |
A07 | Reti, King's Indian attack (Barcza system) | 1 games |
C29 | Vienna gambit | 1 games |