Karl Krueger
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Bahn-chS 75 | 09/24/2000 | 1526 |  Germany |
| Bahn-chN | 10/09/1994 | 0 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C41 | Philidor's defence | 2 games |
| D45 | Queen's Gambit Declined semi-Slav, 5.e3 | 1 games |
| D31 | Queen's Gambit Declined, 3.Nc3 | 1 games |
| D06 | Queen's Gambit | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C42 | Petrov's defence | 2 games |
| C60 | Ruy Lopez (Spanish opening) | 1 games |
| D00 | Queen's pawn game | 1 games |
| C55 | Two knights defence | 1 games |
