| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. F O Moller vs R Andersen |
| 0-1 | 40 | 2004 | Copenhagen AS04 Centenary | B32 Sicilian |
| 27. R Andersen vs M F Olsen |
| ½-½ | 58 | 2004 | Copenhagen AS04 Centenary | E30 Nimzo-Indian, Leningrad |
| 28. J G Andersen vs R Andersen |
| 1-0 | 66 | 2004 | Copenhagen AS04 Centenary | B32 Sicilian |
| 29. M Knudsen vs R Andersen |
| 0-1 | 35 | 2004 | North Sea Cup | B32 Sicilian |
| 30. R Andersen vs O Sulypa |
| 0-1 | 44 | 2004 | North Sea Cup | D85 Grunfeld |
| 31. M Svendsen vs R Andersen |
| 0-1 | 26 | 2004 | North Sea Cup | A07 King's Indian Attack |
| 32. J Carlstedt vs R Andersen |
| 0-1 | 45 | 2004 | North Sea Cup | A11 English, Caro-Kann Defensive System |
| 33. R Andersen vs L W Pedersen |
| 0-1 | 49 | 2004 | North Sea Cup | A82 Dutch, Staunton Gambit |
| 34. R Andersen vs S E Christensen |
| 1-0 | 50 | 2004 | North Sea Cup | D06 Queen's Gambit Declined |
| 35. E Hoiberg vs R Andersen |
| 0-1 | 50 | 2004 | North Sea Cup | D00 Queen's Pawn Game |
| 36. O W Hartvig vs R Andersen |
| 1-0 | 35 | 2004 | North Sea Cup | B32 Sicilian |
| 37. R Andersen vs C Grubert |
| 0-1 | 37 | 2004 | North Sea Cup | A82 Dutch, Staunton Gambit |
| 38. R Andersen vs L E Johannessen |
| 0-1 | 39 | 2004 | Politiken Cup | D31 Queen's Gambit Declined |
| 39. G Gaspariants vs R Andersen |
| ½-½ | 20 | 2004 | Politiken Cup | A11 English, Caro-Kann Defensive System |
| 40. B W Jensen vs R Andersen |
| 0-1 | 24 | 2004 | Politiken Cup | B23 Sicilian, Closed |
| 41. R Andersen vs H Adnoy |
| ½-½ | 47 | 2004 | Politiken Cup | A53 Old Indian |
| 42. T Bae vs R Andersen |
| 1-0 | 34 | 2004 | Politiken Cup | B32 Sicilian |
| 43. R Andersen vs J Carlstedt |
| 0-1 | 54 | 2004 | Politiken Cup | A57 Benko Gambit |
| 44. A Ringsborg vs R Andersen |
| 0-1 | 58 | 2004 | Politiken Cup | A15 English |
| 45. R Andersen vs T Pedersen |
| 1-0 | 29 | 2004 | Politiken Cup | D37 Queen's Gambit Declined |
| 46. M Dignam vs R Andersen |
| 1-0 | 38 | 2004 | Politiken Cup | B31 Sicilian, Rossolimo Variation |
| 47. R Andersen vs M B Jorgensen |
| 0-1 | 79 | 2004 | Politiken Cup | A51 Budapest Gambit |
| 48. L Grahn vs R Andersen |
| 0-1 | 49 | 2011 | Bornholms Sommer A1 | A02 Bird's Opening |
| 49. R Andersen vs S Soors |
| 0-1 | 41 | 2013 | Politiken Cup | E21 Nimzo-Indian, Three Knights |
| 50. R Andersen vs K Schmidt |
| 0-1 | 57 | 2013 | Politiken Cup | E63 King's Indian, Fianchetto, Panno Variation |
Kibitzing
