| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. L Kritz vs A Sorin |
| 1-0 | 54 |
2004 |
36th Olympiad | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 2. L Kritz vs R Rabiega |
| 0-1 | 66 |
2004 |
75th German Championship | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
| 3. L Kritz vs L Staub |
| 1-0 | 36 |
2005 |
Biel GM | C86 Ruy Lopez, Worrall Attack |
| 4. L Kritz vs J Borisek |
| 0-1 | 47 |
2005 |
15th European Team Championship | C95 Ruy Lopez, Closed, Breyer |
| 5. L Kritz vs A Aleksandrov |
| 0-1 | 51 |
2005 |
6th European Individual Championship | C65 Ruy Lopez, Berlin Defense |
| 6. L Kritz vs T Michalczak |
| 1-0 | 50 |
2006 |
German Championship | C78 Ruy Lopez |
| 7. L Kritz vs S Wehmeier |
| 1-0 | 28 |
2007 |
? | C60 Ruy Lopez |
| 8. L Kritz vs R Ris |
| ½-½ | 87 |
2008 |
BL 0708 SF Katernberg - Werder Bremen | C80 Ruy Lopez, Open |
| 9. L Kritz vs J Radulski |
| ½-½ | 36 |
2008 |
European Individual Championship | C60 Ruy Lopez |
| 10. L Kritz vs S Sulskis |
| ½-½ | 46 |
2008 |
European Individual Championship | C77 Ruy Lopez |
| 11. L Kritz vs S Kaplan |
| ½-½ | 52 |
2008 |
European Individual Championship | C84 Ruy Lopez, Closed |
