| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. I Rupf vs B Kohlweyer |
| 1-0 | 21 | 1983 | Regency Masters | A05 Reti Opening |
| 2. C Flueckiger vs B Kohlweyer |
| 1-0 | 35 | 1983 | Regency Masters | A07 King's Indian Attack |
| 3. K Arkell vs B Kohlweyer |
| 1-0 | 24 | 1983 | Regency Masters | B21 Sicilian, 2.f4 and 2.d4 |
| 4. G Abendroth vs B Kohlweyer |
| 1-0 | 26 | 1985 | BL2-West 8586 | B40 Sicilian |
| 5. J Schultze vs B Kohlweyer |
| ½-½ | 53 | 1986 | BL3-West 8687 | E15 Queen's Indian |
| 6. B Kohlweyer vs W Andre |
| 1-0 | 50 | 1986 | BL3-West 8687 | D63 Queen's Gambit Declined, Orthodox Defense |
| 7. P Rechmann vs B Kohlweyer |
| 0-1 | 35 | 1986 | BL3-West 8687 | B83 Sicilian |
| 8. L Schaefer vs B Kohlweyer |
| 0-1 | 33 | 1986 | FRG Open Championship | A00 Uncommon Opening |
| 9. Smyslov vs B Kohlweyer |
| 1-0 | 35 | 1986 | Dortmund | A30 English, Symmetrical |
| 10. S Kindermann vs B Kohlweyer |
| 1-0 | 45 | 1986 | Dortmund | B81 Sicilian, Scheveningen, Keres Attack |
| 11. B Kohlweyer vs P Cramling |
| 0-1 | 41 | 1986 | Dortmund | A07 King's Indian Attack |
| 12. B Kohlweyer vs Short |
| ½-½ | 35 | 1986 | Dortmund | E12 Queen's Indian |
| 13. Quinteros vs B Kohlweyer |
| 1-0 | 56 | 1986 | Dortmund | A04 Reti Opening |
| 14. Miles vs B Kohlweyer |
| 0-1 | 41 | 1986 | Dortmund | A42 Modern Defense, Averbakh System |
| 15. B Kohlweyer vs G Hertneck |
| ½-½ | 30 | 1986 | Dortmund | E12 Queen's Indian |
| 16. B Kohlweyer vs Ribli |
| 0-1 | 28 | 1986 | Dortmund | D44 Queen's Gambit Declined Semi-Slav |
| 17. B Kohlweyer vs Hort |
| 0-1 | 41 | 1986 | Dortmund | A41 Queen's Pawn Game (with ...d6) |
| 18. J Fedorowicz vs B Kohlweyer |
 | 1-0 | 27 | 1986 | Dortmund | A57 Benko Gambit |
| 19. B Kohlweyer vs L Nikolaiczuk |
| 1-0 | 26 | 1986 | Dortmund | D58 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst |
| 20. B Kohlweyer vs P Ostojic |
| 1-0 | 67 | 1987 | Dortmund-B | E12 Queen's Indian |
| 21. B Kohlweyer vs D King |
| 0-1 | 52 | 1987 | Dortmund-B | E12 Queen's Indian |
| 22. J Dory vs B Kohlweyer |
| 1-0 | 64 | 1987 | Dortmund-B | B13 Caro-Kann, Exchange |
| 23. L Zsinka vs B Kohlweyer |
| ½-½ | 40 | 1987 | Dortmund-B | E53 Nimzo-Indian, 4.e3 |
| 24. B Kohlweyer vs E Prandstetter |
| ½-½ | 34 | 1987 | Dortmund-B | E06 Catalan, Closed, 5.Nf3 |
| 25. J Konikowski vs B Kohlweyer |
| 0-1 | 45 | 1987 | Dortmund-B | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
Kibitzing
