H. Koehler
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Frohnleiten op | ??/??/2000 | 1532 |  Austria |
| Gran Canaria op | ??/??/1996 | 1186 |  Spain |
Most Played Openings as White
| ECO | Opening | Games |
| D02 | Queen's pawn game | 1 games |
| D94 | Gruenfeld, 5.e3 | 1 games |
| D45 | Queen's Gambit Declined semi-Slav, 5.e3 | 1 games |
| B43 | Sicilian, Kan, 5.Nc3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B53 | Sicilian, Chekhover variation | 1 games |
| B72 | Sicilian, dragon, 6.Be3 | 1 games |
| D02 | Queen's pawn game | 1 games |
| C02 | French, advance variation | 1 games |
