Guenter Marschner
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Regionalliga SW 9899 | ??/??/1998 | 1976 |  Germany |
| Oberstdorf Tiefenbach op | ??/??/1999 | 1829 |  Austria |
| Bad Woerishofen op Seniors | ??/??/1999 | 1747 | Germany |
| Oberjoch | ??/??/1999 | 0 | Austria |
Most Played Openings as White
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 5 games |
| B07 | Pirc defence | 4 games |
| B01 | Scandinavian (centre counter) defence | 2 games |
| C41 | Philidor's defence | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C14 | French, classical variation | 4 games |
| E16 | Queen's Indian, Capablanca variation | 3 games |
| A05 | Reti opening | 2 games |
| E21 | Nimzo-Indian, three knights variation | 2 games |
