J. Landkammer
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Schneider Bohemia op-B | ??/??/2000 | 291 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| C65 | Ruy Lopez, Berlin defence | 2 games |
| C48 | Four knights, Spanish variation | 1 games |
| C78 | Ruy Lopez, 5.O-O | 1 games |
| B08 | Pirc, classical (two knights) system | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C50 | King's pawn game | 2 games |
| C56 | Two knights defence | 1 games |
| C47 | Four knights, Scotch variation | 1 games |


Czech Republic