Helmut Lachmann
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Darmstadt Kuemmel op | ??/??/1997 | 0 | Germany |
| Darmstadt Starkenbur op | ??/??/1997 | 0 | Germany |
| Darm Heinerfestpokal op | ??/??/1996 | 394 | Germany |
| Kuemmel Cup | ??/??/1996 | 0 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A57 | Benko gambit | 3 games |
| D06 | Queen's Gambit | 2 games |
| A84 | Dutch defence | 2 games |
| E18 | Queen's Indian, old main line, 7.Nc3 | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C42 | Petrov's defence | 5 games |
| B10 | Caro-Kann defence | 3 games |
| D02 | Queen's pawn game | 3 games |
| B12 | Caro-Kann defence | 3 games |


Germany