FIDE ID:
Guenther Klas
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Goch op | 09/30/2004 | 1935 |  Germany |
| Goch op 14th | 10/02/2003 | 1582 | Germany |
| Leipzig VfB op 3rd | 03/??/1996 | 619 | Germany |
| Leipzig VfB op 2nd | 03/??/1995 | 316 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B21 | Sicilian, Grand Prix attack | 3 games |
| B40 | Sicilian defence | 1 games |
| C29 | Vienna gambit | 1 games |
| C06 | French, Tarrasch, closed variation, main line | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B12 | Caro-Kann defence | 4 games |
| B17 | Caro-Kann, Steinitz variation | 2 games |
| B11 | Caro-Kann, two knights, 3...Bg4 | 2 games |
| D00 | Queen's pawn game | 1 games |
