| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. P Nemec vs J Ambroz |
| 0-1 | 38 | 1980 | Czechoslovak Championship | C02 French, Advance |
| 2. M Vokac vs P Nemec |
| 1-0 | 25 | 1980 | Czechoslovak Championship | E76 King's Indian, Four Pawns Attack |
| 3. L Mista vs P Nemec |
| 1-0 | 46 | 1980 | Czechoslovak Championship | D85 Grunfeld |
| 4. J Pribyl vs P Nemec |
| 1-0 | 27 | 1980 | Czechoslovak Championship | B09 Pirc, Austrian Attack |
| 5. P Nemec vs J Trapl |
| 0-1 | 55 | 1980 | Czechoslovak Championship | B27 Sicilian |
| 6. I Novak vs P Nemec |
| 0-1 | 56 | 1980 | Czechoslovak Championship | E62 King's Indian, Fianchetto |
| 7. P Nemec vs E Prandstetter |
| ½-½ | 37 | 1980 | Czechoslovak Championship | C02 French, Advance |
| 8. P Nemec vs E Meduna |
| ½-½ | 12 | 1980 | Czechoslovak Championship | D14 Queen's Gambit Declined Slav, Exchange Variation |
| 9. R Tibensky vs P Nemec |
| 1-0 | 40 | 1980 | Czechoslovak Championship | D02 Queen's Pawn Game |
| 10. P Nemec vs J Lechtynsky |
| ½-½ | 41 | 1980 | Czechoslovak Championship | C18 French, Winawer |
| 11. P Nemec vs Ftacnik |
| ½-½ | 41 | 1980 | Czechoslovak Championship | B08 Pirc, Classical |
| 12. S Gross vs P Nemec |
| ½-½ | 80 | 1980 | Czechoslovak Championship | E92 King's Indian |
| 13. I Hausner vs P Nemec |
| 1-0 | 38 | 1980 | Czechoslovak Championship | E20 Nimzo-Indian |
| 14. J Nun vs P Nemec |
| ½-½ | 54 | 1980 | Czechoslovak Championship | A00 Uncommon Opening |
| 15. P Nemec vs J Sikora-Lerch |
| ½-½ | 48 | 1980 | Czechoslovak Championship | B27 Sicilian |
| 16. P Nemec vs M A Grebenshchikov |
| ½-½ | 51 | 1989 | WT/M/GT/253 | C91 Ruy Lopez, Closed |
| 17. P Bazant Sr vs P Nemec |
| 0-1 | 32 | 1992 | CSR-chT | E83 King's Indian, Samisch |
| 18. P Nemec vs J Lechtynsky |
| 0-1 | 45 | 1993 | CZE-chT 1993/94 | B08 Pirc, Classical |
| 19. P Nemec vs J Polasek |
| 1-0 | 34 | 1994 | CZE-chT | B29 Sicilian, Nimzovich-Rubinstein |
| 20. P Bazant Sr vs P Nemec |
| ½-½ | 23 | 1995 | Hradec Kralove op | E84 King's Indian, Samisch, Panno Main line |
| 21. Navara vs P Nemec |
| 1-0 | 42 | 1997 | CZE-chT2 9798 | B96 Sicilian, Najdorf |
| 22. J Lechtynsky vs P Nemec |
| ½-½ | 15 | 1999 | CZE-chT2 9900 | C02 French, Advance |
| 23. Plachetka vs P Nemec |
| 1-0 | 57 | 2003 | CZE-chT 2003/04 | B08 Pirc, Classical |
| 24. P Goldinger vs P Nemec |
| ½-½ | 16 | 2020 | WchT Seniors 50 | E06 Catalan, Closed, 5.Nf3 |
| 25. P Nemec vs K Nemcova |
| ½-½ | 81 | 2020 | Czech Championship | B47 Sicilian, Taimanov (Bastrikov) Variation |
Kibitzing
