Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. L Cernousek vs P Neuman |
| 0-1 | 24 | 1997 | Plzen KB op-A U18 | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
2. L Cernousek vs J Bernasek |
| 0-1 | 49 | 1997 | Mladi op | E87 King's Indian, Samisch, Orthodox |
3. Jobava vs L Cernousek |
| 1-0 | 38 | 1997 | Wch U14 | D18 Queen's Gambit Declined Slav, Dutch |
4. Karpov vs L Cernousek |
 | 1-0 | 29 | 1998 | Internet simul | D17 Queen's Gambit Declined Slav |
5. J Strejc vs L Cernousek |
| ½-½ | 43 | 1999 | CZE-ch U18 | B20 Sicilian |
6. L Cernousek vs J Lechtynsky |
| 0-1 | 32 | 2000 | Schneider Bohemia op-A | B14 Caro-Kann, Panov-Botvinnik Attack |
7. M Zurek vs L Cernousek |
| 1-0 | 34 | 2000 | Komercni Banka Open | A01 Nimzovich-Larsen Attack |
8. Navara vs L Cernousek |
| 1-0 | 51 | 2000 | Olomouc Mipap Cup | B76 Sicilian, Dragon, Yugoslav Attack |
9. L Cernousek vs D Rasic |
| 1-0 | 32 | 2000 | EU-ch U18 | B92 Sicilian, Najdorf, Opocensky Variation |
10. L Cernousek vs D McGowan |
| 1-0 | 60 | 2001 | TCh-Europe Boys U18 | C00 French Defense |
11. L Cernousek vs C Seel |
| 0-1 | 55 | 2001 | TCh-Europe Boys U18 | B07 Pirc |
12. J Koskivirta vs L Cernousek |
| 0-1 | 27 | 2001 | TCh-Europe Boys U18 | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
13. L Cernousek vs A Szeberenyi |
| ½-½ | 27 | 2001 | TCh-Europe Boys U18 | B92 Sicilian, Najdorf, Opocensky Variation |
14. L Cernousek vs Efimenko |
| 0-1 | 42 | 2001 | TCh-Europe Boys U18 | B92 Sicilian, Najdorf, Opocensky Variation |
15. T Krivousas vs L Cernousek |
| 1-0 | 29 | 2001 | TCh-Europe Boys U18 | E97 King's Indian |
16. J Meister vs L Cernousek |
| ½-½ | 60 | 2001 | Czech Open | D47 Queen's Gambit Declined Semi-Slav |
17. L Cernousek vs D Bunzmann |
| 0-1 | 43 | 2001 | World Junior Championship | C00 French Defense |
18. L Cernousek vs Potkin |
| 1-0 | 63 | 2001 | World Junior Championship | C01 French, Exchange |
19. J C Alvarez Marquez vs L Cernousek |
| ½-½ | 10 | 2001 | World Junior Championship | E61 King's Indian |
20. L Cernousek vs N Sedlak |
| 1-0 | 45 | 2001 | World Junior Championship | B57 Sicilian |
21. L Cernousek vs T Bakre |
| ½-½ | 40 | 2001 | World Junior Championship | B89 Sicilian |
22. A Neiksans vs L Cernousek |
| 1-0 | 39 | 2001 | World Junior Championship | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
23. A Simutowe vs L Cernousek |
| 1-0 | 20 | 2001 | World Junior Championship | D45 Queen's Gambit Declined Semi-Slav |
24. L Cernousek vs A Mihailidis |
| ½-½ | 41 | 2001 | World Junior Championship | C44 King's Pawn Game |
25. M Karttunen vs L Cernousek |
| ½-½ | 83 | 2001 | World Junior Championship | D04 Queen's Pawn Game |