| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. J Jackova vs B Lalic |
| ½-½ | 46 |
2001 |
Czech Open | C13 French |
| 2. J Jackova vs E Sedina |
| 0-1 | 39 |
2001 |
EuTChw | C01 French, Exchange |
| 3. J Jackova vs J Jurek |
| ½-½ | 42 |
2001 |
Czech Extra League 2000-1 | C18 French, Winawer |
| 4. J Jackova vs Efimenko |
| ½-½ | 40 |
2001 |
Stork YM | C18 French, Winawer |
| 5. J Jackova vs N Zhukova |
| ½-½ | 20 |
2002 |
Olympiad, women | C12 French, McCutcheon |
| 6. J Jackova vs I Rajlich |
| 1-0 | 56 |
2004 |
36th Olympiad, Women | C18 French, Winawer |
| 7. J Jackova vs T Petrik |
| 0-1 | 33 |
2004 |
Extraliga Zlin-Slavoj Ostrava | C18 French, Winawer |
| 8. J Jackova vs I Zakurdjaeva |
| ½-½ | 19 |
2005 |
6th European Individual Women's Championship | C19 French, Winawer, Advance |
| 9. J Jackova vs N Hryhorenko |
| ½-½ | 47 |
2005 |
6th European Individual Women's Championship | C18 French, Winawer |
| 10. J Jackova vs S Foisor |
| 1-0 | 74 |
2005 |
6th European Individual Women's Championship | C18 French, Winawer |
| 11. J Jackova vs I Rajlich |
| ½-½ | 30 |
2005 |
15th European Team Championship (Women) | C18 French, Winawer |
| 12. J Jackova vs Hort |
| 1-0 | 61 |
2006 |
Match | C16 French, Winawer |
| 13. J Jackova vs E Sedina |
| 0-1 | 42 |
2006 |
Women's Chess Cup | C18 French, Winawer |
| 14. J Jackova vs E Repkova |
| ½-½ | 22 |
2006 |
37th Chess Olympiad: Women | C12 French, McCutcheon |
| 15. J Jackova vs S Cherednichenko |
| 1-0 | 76 |
2007 |
European Individual Championships (Women) | C18 French, Winawer |
| 16. J Jackova vs M Medic |
| 1-0 | 92 |
2007 |
European Individual Championships (Women) | C18 French, Winawer |
| 17. J Jackova vs M Socko |
| 0-1 | 27 |
2007 |
Women's World Team Championship | C14 French, Classical |
| 18. J Jackova vs T Sabure |
| 1-0 | 32 |
2007 |
Women's World Team Championship | C14 French, Classical |
| 19. J Jackova vs I Makka |
| 0-1 | 39 |
2008 |
European Individual Championship (Women) | C11 French |
