Holger Gruen
Last tournaments played
Tournament | Date | Elo Avg. | Country |
Schleswig Holstein-ch op 49th | ??/??/1994 | 84 | Germany |
Schleswig Holstein-ch 47th | ??/??/1992 | 0 | Germany |
Schleswig Holstein-ch cand | ??/??/1991 | 0 | Germany |
Holger Gruen Repertoire with White pieces (most played)
ECO | Opening | Games |
C01 | French, exchange variation | 2 games |
B70 | Sicilian, dragon variation | 1 games |
B01 | Scandinavian (centre counter) defence | 1 games |
B12 | Caro-Kann defence | 1 games |
Holger Gruen Repertoire with Black pieces (most played)
ECO | Opening | Games |
B02 | Alekhine's defence | 4 games |
A42 | Modern defence, Averbakh system | 2 games |
A41 | Queen's Pawn | 2 games |
A00 | Polish (Sokolsky) opening | 1 games |