| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 76. M Ruf vs F Holzke |
| 0-1 | 44 | 1990 | Budapest Spring Open | A14 English |
| 77. M Ruf vs A Rupp |
| 1-0 | 24 | 1990 | Bad Ragaz Open | D02 Queen's Pawn Game |
| 78. B Neuenschwander vs M Ruf |
| 0-1 | 26 | 1990 | Bad Ragaz Open | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
| 79. M Ruf vs G Milosevic |
| ½-½ | 78 | 1990 | Bad Ragaz Open | A04 Reti Opening |
| 80. F Csajka vs M Ruf |
| 0-1 | 40 | 1990 | Bad Ragaz Open | A41 Queen's Pawn Game (with ...d6) |
| 81. B Zueger vs M Ruf |
| 1-0 | 18 | 1990 | Bad Ragaz Open | D30 Queen's Gambit Declined |
| 82. M Ruf vs F Aschwanden |
| 1-0 | 40 | 1990 | Bad Ragaz Open | A48 King's Indian |
| 83. M Ruf vs N Giertz |
| 1-0 | 54 | 1990 | Bad Ragaz Open | E70 King's Indian |
| 84. A Habibi vs M Ruf |
| ½-½ | 61 | 1990 | Bad Ragaz Open | A07 King's Indian Attack |
| 85. M Ruf vs P Streitberg |
| 1-0 | 30 | 1990 | Bad Ragaz Open | E06 Catalan, Closed, 5.Nf3 |
| 86. M Ruf vs G Hertneck |
| ½-½ | 45 | 1990 | Kecskemet | B08 Pirc, Classical |
| 87. M Ruf vs J Gallagher |
| ½-½ | 49 | 1990 | Kecskemet | A15 English |
| 88. T Karolyi vs M Ruf |
| ½-½ | 19 | 1990 | Kecskemet | A29 English, Four Knights, Kingside Fianchetto |
| 89. M Ruf vs S Videki |
| ½-½ | 18 | 1990 | Kecskemet | A49 King's Indian, Fianchetto without c4 |
| 90. S Arkhipov vs M Ruf |
| 1-0 | 36 | 1990 | Kecskemet | A21 English |
| 91. M Ruf vs T Tolnai |
| 0-1 | 34 | 1990 | Kecskemet | C01 French, Exchange |
| 92. M Muse vs M Ruf |
| 0-1 | 40 | 1990 | Kecskemet | D37 Queen's Gambit Declined |
| 93. M Ruf vs P Schlosser |
| ½-½ | 27 | 1990 | Kecskemet | A23 English, Bremen System, Keres Variation |
| 94. O Reeh vs M Ruf |
| ½-½ | 52 | 1990 | Kecskemet | A81 Dutch |
| 95. I Bilek vs M Ruf |
| ½-½ | 11 | 1990 | Kecskemet | D14 Queen's Gambit Declined Slav, Exchange Variation |
| 96. M Ruf vs A Groszpeter |
| 1-0 | 44 | 1990 | Kecskemet | D03 Torre Attack (Tartakower Variation) |
| 97. M Stangl vs M Ruf |
| 1-0 | 44 | 1990 | Kecskemet | A14 English |
| 98. L Barczay vs M Ruf |
| 0-1 | 30 | 1990 | Kecskemet | A06 Reti Opening |
| 99. M Ruf vs C Gabriel |
| 0-1 | 39 | 1991 | BL2-S 9091 | E12 Queen's Indian |
| 100. O Sick vs M Ruf |
| 1-0 | 36 | 1991 | BL2-S 9091 | A46 Queen's Pawn Game |
Kibitzing
