| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. Bogi Palsson vs J Vidarsson |
| 0-1 | 39 | 1990 | Reykjavik Open | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
| 52. J Vidarsson vs Nijboer |
| 0-1 | 80 | 1990 | Reykjavik Open | B09 Pirc, Austrian Attack |
| 53. H Steingrimsson vs J Vidarsson |
| ½-½ | 24 | 1990 | Reykjavik Open | E32 Nimzo-Indian, Classical |
| 54. J Vidarsson vs H Stefansson |
| 0-1 | 85 | 1990 | Reykjavik Open | C92 Ruy Lopez, Closed |
| 55. A A Arnason vs J Vidarsson |
| 1-0 | 50 | 1990 | Reykjavik Open | E11 Bogo-Indian Defense |
| 56. J Vidarsson vs A Thorsteinsson |
| ½-½ | 62 | 1990 | Reykjavik Open | B76 Sicilian, Dragon, Yugoslav Attack |
| 57. O Kristjansson vs J Vidarsson |
| 1-0 | 59 | 1990 | Reykjavik Open | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 58. Jes Anders Winther vs J Vidarsson |
| 0-1 | 80 | 1990 | Reykjavik Open | A22 English |
| 59. J Vidarsson vs Jansa |
| 0-1 | 25 | 1992 | Peer Gynt | B40 Sicilian |
| 60. O Reeh vs J Vidarsson |
| ½-½ | 100 | 1992 | Gausdal International | C78 Ruy Lopez |
| 61. J Vidarsson vs E David |
| 1-0 | 28 | 1992 | Gausdal International | B12 Caro-Kann Defense |
| 62. E Gausel vs J Vidarsson |
| ½-½ | 41 | 1992 | Gausdal International | A04 Reti Opening |
| 63. J Vidarsson vs B Trabert |
| 1-0 | 20 | 1992 | Gausdal International | C60 Ruy Lopez |
| 64. J Vidarsson vs B Stein |
| ½-½ | 27 | 1992 | Gausdal International | B40 Sicilian |
| 65. J Vidarsson vs E Brestian |
| ½-½ | 7 | 1992 | Gausdal International | B33 Sicilian |
| 66. J Vidarsson vs N Davies |
| ½-½ | 21 | 1992 | Gausdal International | C92 Ruy Lopez, Closed |
| 67. Jansa vs J Vidarsson |
| 1-0 | 39 | 1992 | Gausdal International | B62 Sicilian, Richter-Rauzer |
| 68. Svidler vs J Vidarsson |
| ½-½ | 20 | 1992 | Gausdal International | B30 Sicilian |
| 69. H A Gretarsson vs J Vidarsson |
| ½-½ | 22 | 1993 | ISL-ch | A01 Nimzovich-Larsen Attack |
| 70. J Vidarsson vs T Thorhallsson |
| ½-½ | 54 | 1993 | ISL-ch | B41 Sicilian, Kan |
| 71. J Vidarsson vs T Thorhallsson |
| 1-0 | 40 | 1993 | Reykjavik op | B93 Sicilian, Najdorf, 6.f4 |
| 72. N Davies vs J Vidarsson |
| ½-½ | 27 | 1993 | Peer Gynt International | A40 Queen's Pawn Game |
| 73. A Cherniaev vs J Vidarsson |
| 1-0 | 56 | 1993 | Peer Gynt International | C96 Ruy Lopez, Closed |
| 74. J Vidarsson vs N Rashkovsky |
| ½-½ | 60 | 1993 | Peer Gynt International | B90 Sicilian, Najdorf |
| 75. B Haveland vs J Vidarsson |
| 0-1 | 40 | 1993 | Peer Gynt International | B23 Sicilian, Closed |
Kibitzing
