| Double round in Bonn-Heidebergen on September 15, 2005: | |||||
| Schääl Sieg | 3:1 | Yakuza Aachen | |||
| Board 1 | Helmut Weber | 3d | 1:0 | 1k | Frank Theinen |
| Board 2 | Thorsten Knauf | 3d | 1:0 | 4k | Sarah Tegtmeier |
| Board 3 | Barbara Knauf | 2d | 1:0 | 9k | Harald Evers |
| Board 4 | Peter Schäfer | 6k | 0:1 | 12k | Christian Köhler |
| Tenuki Bonn | 3:1 | Bonn Uni | |||
| Board 1 | Rainer Schütze | 3d | 1:0 | 1d | Svante van Erichsen |
| Board 2 | Michael Brandl | 2d | 1:0 | 1k | Marco Silles |
| Board 3 | Martin Grönefeld | 2k | 0:1 | 8k | Lara Skuppin |
| Board 4 | Marcel Arndt | 3k | 1:0 | 12k | Johannes Niedieck |
| Schääl Sieg | 3:1 | Bonn Uni | |||
| Board 1 | Helmut Weber | 3d | 1:0 | 1d | Svante van Erichsen |
| Board 2 | Torsten Knauf | 3d | 0:1 | 1k | Marco Silles |
| Board 3 | Franz-Josef Knauf | 1d | 1:0 | 8k | Lara Skuppin |
| Board 4 | Thomas Brucksch | 1k | 1:0 | 12k | Johannes Niediek |
| Tenuki Bonn | 2:2 | Yakuza Aachen | |||
| Board 1 | Rainer Schütze | 3d | 1:0 | 1k | Frank Theinen |
| Board 2 | Michael Brandl | 2d | 1:0 | 4k | Sarah Tegtmeier |
| Board 3 | Martin Grönefeld | 2k | 0:1 | 9k | Harald Evers |
| Board 4 | Marcel Arndt | 3k | 0:1 | 12k | Christian Köhler |