| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 501. C Landenbergue vs I Farago |
| 0-1 | 50 | 2007 | Liechtenstein Open | C03 French, Tarrasch |
| 502. M Mannhart vs C Landenbergue |
| 0-1 | 40 | 2007 | Liechtenstein Open | C41 Philidor Defense |
| 503. C Landenbergue vs A Mokal |
| 1-0 | 41 | 2007 | Biel MTO Open | B40 Sicilian |
| 504. C Landenbergue vs M Pavlovic |
| ½-½ | 25 | 2007 | Biel MTO Open | B40 Sicilian |
| 505. M Palac vs C Landenbergue |
| 1-0 | 34 | 2007 | Biel MTO Open | E17 Queen's Indian |
| 506. C Landenbergue vs C Braun |
| 1-0 | 32 | 2007 | Biel MTO Open | B07 Pirc |
| 507. M Klenburg vs C Landenbergue |
| ½-½ | 11 | 2007 | Biel MTO Open | C63 Ruy Lopez, Schliemann Defense |
| 508. C Landenbergue vs Negi |
| 0-1 | 39 | 2007 | Biel MTO Open | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
| 509. C Landenbergue vs C Gabriel |
| ½-½ | 11 | 2007 | SUI-chT | C49 Four Knights |
| 510. M Rodshtein vs C Landenbergue |
 | 1-0 | 19 | 2007 | European Team Championship | E15 Queen's Indian |
| 511. C Landenbergue vs P Carlsson |
| 0-1 | 46 | 2007 | European Team Championship | E15 Queen's Indian |
| 512. H Danielsen vs C Landenbergue |
| 1-0 | 40 | 2007 | European Team Championship | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 513. C Landenbergue vs B Chatalbashev |
| ½-½ | 40 | 2007 | European Team Championship | B06 Robatsch |
| 514. C Landenbergue vs A Jankovic |
| ½-½ | 19 | 2007 | European Team Championship | B22 Sicilian, Alapin |
| 515. C Landenbergue vs Delchev |
| 0-1 | 38 | 2008 | FRA-chT Top 16 GpA | C48 Four Knights |
| 516. Vachier-Lagrave vs C Landenbergue |
| 1-0 | 20 | 2009 | TOP 16 GpA | C60 Ruy Lopez |
| 517. C Landenbergue vs T Todorov |
| 0-1 | 47 | 2009 | TOP 16 GpA | E70 King's Indian |
| 518. A Sokolov vs C Landenbergue |
| ½-½ | 47 | 2009 | TOP 16 GpA | B29 Sicilian, Nimzovich-Rubinstein |
| 519. C Landenbergue vs P Tregubov |
| 0-1 | 40 | 2009 | TOP 16 GpA | B30 Sicilian |
| 520. R Jedynak vs C Landenbergue |
| ½-½ | 15 | 2009 | TOP 16 GpA | E34 Nimzo-Indian, Classical, Noa Variation |
| 521. C Landenbergue vs A David |
| ½-½ | 56 | 2009 | TOP 16 GpA | B18 Caro-Kann, Classical |
| 522. D Adla vs C Landenbergue |
| 0-1 | 12 | 2009 | TOP 16 GpA | D02 Queen's Pawn Game |
| 523. Rozentalis vs C Landenbergue |
| 1-0 | 52 | 2009 | TOP 16 Poule Basse | B29 Sicilian, Nimzovich-Rubinstein |
| 524. C Landenbergue vs E Neiman |
| 0-1 | 64 | 2009 | TOP 16 Poule Basse | C49 Four Knights |
| 525. G Miralles vs C Landenbergue |
| 1-0 | 20 | 2009 | Top 16 Port Marly | B32 Sicilian |
Kibitzing
