| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. J Moles vs L Neckar |
| 0-1 | 68 |
1969 |
Wch b20 group 1 | B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 |
| 2. L Neckar vs Plachetka |
| 1-0 | 42 |
1974 |
CSR-ch | A04 Reti Opening |
| 3. D Cox vs L Neckar |
| 0-1 | 26 |
1974 |
W-ch26T | B89 Sicilian |
| 4. L Neckar vs J Lechtynsky |
| 1-0 | 40 |
1975 |
CSR-ch | E62 King's Indian, Fianchetto |
| 5. M Czerniak vs L Neckar |
| 0-1 | 58 |
1975 |
Vraca zt | B05 Alekhine's Defense, Modern |
| 6. L Neckar vs Matulovic |
| 1-0 | 61 |
1975 |
Vraca zt | A04 Reti Opening |
| 7. L Neckar vs J Lechtynsky |
| 1-0 | 35 |
1976 |
CSR-ch | D34 Queen's Gambit Declined, Tarrasch |
| 8. L Neckar vs Ftacnik |
| 1-0 | 61 |
1978 |
Ch Czechoslovakia, Marianske Lazne (Czech Repub | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
| 9. V Benes vs L Neckar |
| 0-1 | 60 |
1981 |
Bohemians | B05 Alekhine's Defense, Modern |
| 10. J Janak vs L Neckar |
| 0-1 | 42 |
1981 |
Bohemians | B04 Alekhine's Defense, Modern |
