| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. B Kohlweyer vs S Schmidt |
| 1-0 | 32 | 1987 | Baden-Baden Open | A31 English, Symmetrical, Benoni Formation |
| 2. B Kohlweyer vs M Pfannkuche |
| ½-½ | 44 | 1988 | BL2-W 8788 | A31 English, Symmetrical, Benoni Formation |
| 3. B Kohlweyer vs R J Dive |
| 1-0 | 45 | 1989 | Troll Masters | A31 English, Symmetrical, Benoni Formation |
| 4. B Kohlweyer vs F Rauch |
| ½-½ | 19 | 1990 | Dortmund Open | A31 English, Symmetrical, Benoni Formation |
| 5. B Kohlweyer vs K Berg |
| ½-½ | 10 | 1993 | Troll Masters | A31 English, Symmetrical, Benoni Formation |
| 6. B Kohlweyer vs F Liardet |
| 1-0 | 30 | 1994 | Geneve op | A31 English, Symmetrical, Benoni Formation |
| 7. B Kohlweyer vs K Jung |
| 1-0 | 28 | 1994 | St. Ingbert Open | A31 English, Symmetrical, Benoni Formation |
| 8. B Kohlweyer vs E Knoppert |
| 1-0 | 46 | 1996 | NED-chT 9697 | A31 English, Symmetrical, Benoni Formation |
| 9. B Kohlweyer vs R Thoma |
| ½-½ | 21 | 1999 | Liechtenstein op | A31 English, Symmetrical, Benoni Formation |
| 10. B Kohlweyer vs E de Haan |
| ½-½ | 44 | 1999 | BEL-chT 9900 | A31 English, Symmetrical, Benoni Formation |
| 11. B Kohlweyer vs T Jung |
 | 1-0 | 16 | 2000 | BL2-West9900 | A31 English, Symmetrical, Benoni Formation |
| 12. B Kohlweyer vs P Devos |
| 1-0 | 34 | 2004 | BEL-chT2 0304 | A31 English, Symmetrical, Benoni Formation |
| 13. B Kohlweyer vs R Babaev |
| 1-0 | 32 | 2007 | Balaguer op 12th | A31 English, Symmetrical, Benoni Formation |
| 14. B Kohlweyer vs S Dijkhuis |
| 1-0 | 35 | 2013 | Groningen Chess Festival | A31 English, Symmetrical, Benoni Formation |
| 15. B Kohlweyer vs David Grosdemange |
| 1-0 | 59 | 2014 | 32nd Metz Open | A31 English, Symmetrical, Benoni Formation |
| 16. B Kohlweyer vs J Cruz |
| 1-0 | 85 | 2014 | 40th Badalona Open | A31 English, Symmetrical, Benoni Formation |
Kibitzing
