| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. K Bischoff vs K Mueller |
| ½-½ | 22 | 1991 | Hamburg SKA | A11 English, Caro-Kann Defensive System |
| 2. K Bischoff vs E Gisbrecht |
| ½-½ | 16 | 1996 | German Championship | A11 English, Caro-Kann Defensive System |
| 3. K Bischoff vs S Agdestein |
| ½-½ | 20 | 1998 | Capablanca Memorial Elite | A11 English, Caro-Kann Defensive System |
| 4. K Bischoff vs J Nogueiras |
  | 1-0 | 40 | 1998 | Capablanca Memorial Elite | A11 English, Caro-Kann Defensive System |
| 5. K Bischoff vs B Lalic |
| ½-½ | 12 | 1999 | Hastings Challengers | A11 English, Caro-Kann Defensive System |
| 6. K Bischoff vs G Mainka |
| 0-1 | 43 | 1999 | Dortmund Master | A11 English, Caro-Kann Defensive System |
| 7. K Bischoff vs H Hamdouchi |
| ½-½ | 32 | 2000 | Fraenkische GM 1st | A11 English, Caro-Kann Defensive System |
| 8. K Bischoff vs Fressinet |
| ½-½ | 21 | 2001 | European Team Championship | A11 English, Caro-Kann Defensive System |
| 9. K Bischoff vs Ivanchuk |
| 0-1 | 43 | 2002 | European Club Cup | A11 English, Caro-Kann Defensive System |
| 10. K Bischoff vs Buhmann |
| 1-0 | 32 | 2008 | AUT-chT 2008/09 | A11 English, Caro-Kann Defensive System |
| 11. K Bischoff vs D Rogozenco |
| 1-0 | 33 | 2010 | Bundesliga 2009/10 | A11 English, Caro-Kann Defensive System |
| 12. K Bischoff vs T Jugelt |
| 1-0 | 46 | 2011 | Bundesliga 2010/11 | A11 English, Caro-Kann Defensive System |
Kibitzing
