Guenter Bestmann
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Oberliga Nord N 9697 | 10/??/1996 | 1347 |  Germany |
| Regionalliga NordN | ??/??/1988 | 250 | Germany |
| BL2-N | ??/??/1984 | 590 | Germany |
| BL2-N | ??/??/1983 | 527 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A09 | Reti opening | 1 games |
| A54 | Old Indian, Ukrainian variation | 1 games |
| A11 | English, Caro-Kann defensive system | 1 games |
| A29 | English, four knights, kingside fianchetto | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A39 | English, symmetrical, main line with d4 | 2 games |
| B30 | Sicilian defence | 2 games |
| B70 | Sicilian, dragon variation | 1 games |
| E91 | King's Indian, 6.Be2 | 1 games |
