| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 76. G Kasueschke vs U Jahr |
| 1-0 | 46 | 1991 | World Senior Championship | A80 Dutch |
| 77. U Jahr vs P Keller |
| 1-0 | 27 | 1991 | World Senior Championship | B77 Sicilian, Dragon, Yugoslav Attack |
| 78. O Nadenau vs U Jahr |
| 0-1 | 41 | 1991 | World Senior Championship | A10 English |
| 79. U Jahr vs K A Lim |
| 1-0 | 26 | 1991 | World Senior Championship | B07 Pirc |
| 80. L Tavares da Silva vs U Jahr |
| 0-1 | 20 | 1991 | World Senior Championship | A00 Uncommon Opening |
| 81. U Jahr vs M Usachy |
| 0-1 | 60 | 1991 | World Senior Championship | C44 King's Pawn Game |
| 82. Unzicker vs U Jahr |
| 1-0 | 46 | 1991 | World Senior Championship | C18 French, Winawer |
| 83. C Torsvik vs U Jahr |
| 0-1 | 16 | 1992 | Copenhagen Open | A85 Dutch, with c4 & Nc3 |
| 84. U Jahr vs N Palm |
| 0-1 | 33 | 1992 | Copenhagen Open | C44 King's Pawn Game |
| 85. H Steingrimsson vs U Jahr |
| 1-0 | 36 | 1992 | Copenhagen Open | A04 Reti Opening |
| 86. U Jahr vs S Petersen |
| 1-0 | 27 | 1992 | Copenhagen Open | C05 French, Tarrasch |
| 87. M Andersen vs U Jahr |
| ½-½ | 81 | 1992 | Copenhagen Open | C15 French, Winawer |
| 88. U Jahr vs B Brinck-Claussen |
| 0-1 | 60 | 1992 | Copenhagen Open | C09 French, Tarrasch, Open Variation, Main line |
| 89. R Lilja vs U Jahr |
| 0-1 | 31 | 1992 | Copenhagen Open | C00 French Defense |
| 90. U Jahr vs F Piechocki |
| 1-0 | 30 | 1992 | Copenhagen Open | B90 Sicilian, Najdorf |
| 91. J Sylvan vs U Jahr |
| 0-1 | 42 | 1992 | Copenhagen Open | C17 French, Winawer, Advance |
| 92. U Jahr vs E Holstein |
| ½-½ | 68 | 1992 | Copenhagen Open | C07 French, Tarrasch |
| 93. F Hansel vs U Jahr |
| 0-1 | 41 | 1992 | World Senior Championship | C15 French, Winawer |
| 94. U Jahr vs H Koch |
| ½-½ | 78 | 1992 | World Senior Championship | B06 Robatsch |
| 95. W Knol vs U Jahr |
| 0-1 | 60 | 1992 | World Senior Championship | A88 Dutch, Leningrad, Main Variation with c6 |
| 96. U Jahr vs J Nikolac |
| 0-1 | 33 | 1992 | World Senior Championship | B86 Sicilian, Fischer-Sozin Attack |
| 97. S Bucan vs U Jahr |
| 0-1 | 37 | 1992 | World Senior Championship | C02 French, Advance |
| 98. U Jahr vs M Peters |
| 1-0 | 59 | 1992 | World Senior Championship | B86 Sicilian, Fischer-Sozin Attack |
| 99. U Jahr vs M Usachy |
| 0-1 | 59 | 1992 | World Senior Championship | C44 King's Pawn Game |
| 100. W Kripp vs U Jahr |
| 0-1 | 35 | 1992 | World Senior Championship | C18 French, Winawer |
Kibitzing
