| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. L Brunner vs G Andruet |
| ½-½ | 25 |
1984 |
Bundesliga 8485 | E18 Queen's Indian, Old Main line, 7.Nc3 |
| 2. L Brunner vs G Andruet |
| 0-1 | 57 |
1985 |
Bundesliga 8586 | E19 Queen's Indian, Old Main line, 9.Qxc3 |
| 3. W Strobel vs L Brunner |
| 0-1 | 57 |
1985 |
BRD-BL Erlangen/Lasker | C28 Vienna Game |
| 4. L Brunner vs Short |
| 0-1 | 64 |
1986 |
Solingen | D07 Queen's Gambit Declined, Chigorin Defense |
| 5. Spassky vs L Brunner |
| 1-0 | 36 |
1986 |
It ( cat. 10 ) | C18 French, Winawer |
| 6. D Norwood vs L Brunner |
| ½-½ | 8 |
1987 |
Zug (Switzerland) | A00 Uncommon Opening |
| 7. R Rabiega vs L Brunner |
| 0-1 | 45 |
1987 |
Bundesliga 8788 | C01 French, Exchange |
| 8. L Brunner vs F Bulthaupt |
| 1-0 | 48 |
1987 |
Bundesliga /88 | C50 Giuoco Piano |
| 9. L Brunner vs Blatny |
| 1-0 | 45 |
1988 |
Oakham | C55 Two Knights Defense |
| 10. G Lane vs L Brunner |
| ½-½ | 29 |
1988 |
Schueneck (Germany) | C55 Two Knights Defense |
| 11. L Brunner vs Chandler |
| 0-1 | 30 |
1988 |
Bundesliga | B33 Sicilian |
| 12. L Brunner vs J Howell |
| ½-½ | 43 |
1988 |
It (open) | C55 Two Knights Defense |
| 13. Smejkal vs L Brunner |
| ½-½ | 21 |
1988 |
Bundesliga 8889 | D34 Queen's Gambit Declined, Tarrasch |
| 14. L Brunner vs Wojtkiewicz |
| ½-½ | 38 |
1989 |
ChEt | A04 Reti Opening |
| 15. L Brunner vs A Fauland |
| 1-0 | 24 |
1989 |
EU-chT (Men) | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 16. Tolnai vs L Brunner |
| ½-½ | 9 |
1989 |
Budapest (Hungary) | C55 Two Knights Defense |
| 17. L Brunner vs P Nikolic |
| ½-½ | 23 |
1989 |
2nd World Team Ch | C92 Ruy Lopez, Closed |
| 18. C McNab vs L Brunner |
| ½-½ | 13 |
1989 |
EU-chT (Men) | A11 English, Caro-Kann Defensive System |
| 19. Chandler vs L Brunner |
| ½-½ | 57 |
1989 |
Ch World (team) | C67 Ruy Lopez |
| 20. L Brunner vs K Mokry |
| 1-0 | 51 |
1989 |
Liechtenstein op | B81 Sicilian, Scheveningen, Keres Attack |
| 21. Skembris vs L Brunner |
| ½-½ | 30 |
1989 |
EU-chT (Men) | D02 Queen's Pawn Game |
| 22. L Brunner vs S Bouaziz |
| 0-1 | 25 |
1989 |
2nd World Team Ch | B14 Caro-Kann, Panov-Botvinnik Attack |
| 23. Krasenkow vs L Brunner |
| ½-½ | 24 |
1989 |
HUN | D34 Queen's Gambit Declined, Tarrasch |
| 24. L Brunner vs Huebner |
| 0-1 | 38 |
1989 |
EU-chT (Men) | B89 Sicilian |
| 25. L Brunner vs Adorjan |
 | 1-0 | 41 |
1989 |
Ch World (team) | B14 Caro-Kann, Panov-Botvinnik Attack |