| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 76. S Buecker vs J Nun |
| 0-1 | 37 | 1989 | Dortmund-B | B23 Sicilian, Closed |
| 77. S Buecker vs M Wahls |
| 0-1 | 40 | 1989 | Dortmund-B | B25 Sicilian, Closed |
| 78. J Klinger vs S Buecker |
| 1-0 | 36 | 1989 | Dortmund-B | C41 Philidor Defense |
| 79. R Mainka vs S Buecker |
| 1-0 | 30 | 1989 | Dortmund-B | B00 Uncommon King's Pawn Opening |
| 80. N Ristic vs S Buecker |
| 0-1 | 32 | 1989 | Dortmund-B | A04 Reti Opening |
| 81. A Sznapik vs S Buecker |
| 1-0 | 37 | 1989 | Dortmund-B | C41 Philidor Defense |
| 82. C Kamp vs S Buecker |
| ½-½ | 41 | 1990 | Muenster IM | A80 Dutch |
| 83. V Lukov vs S Buecker |
| ½-½ | 62 | 1990 | Muenster IM | A40 Queen's Pawn Game |
| 84. G Gross vs S Buecker |
| 1-0 | 41 | 1990 | FRG-ch qual Nord | A41 Queen's Pawn Game (with ...d6) |
| 85. S Buecker vs Suetin |
 | 1-0 | 49 | 1990 | Dortmund-C | A03 Bird's Opening |
| 86. I Rausis vs S Buecker |
| ½-½ | 64 | 1990 | Dortmund-C | B02 Alekhine's Defense |
| 87. S Buecker vs I Miladinovic |
| ½-½ | 56 | 1990 | Dortmund-C | A02 Bird's Opening |
| 88. T Schuetz vs S Buecker |
| 0-1 | 15 | 1990 | Dortmund-C | B03 Alekhine's Defense |
| 89. S Buecker vs S Drazic |
| 0-1 | 37 | 1990 | Dortmund-C | B40 Sicilian |
| 90. S Buecker vs J Rigo |
| 0-1 | 66 | 1990 | Dortmund-C | A02 Bird's Opening |
| 91. Mephisto Portorose vs S Buecker |
| 0-1 | 59 | 1990 | Dortmund-C | B33 Sicilian |
| 92. S Buecker vs S Janovsky |
| 0-1 | 58 | 1990 | Dortmund-C | A03 Bird's Opening |
| 93. P Buecker vs S Buecker |
| ½-½ | 7 | 1990 | Dortmund-C | B00 Uncommon King's Pawn Opening |
| 94. S Buecker vs A Filipowicz |
| 0-1 | 40 | 1990 | Dortmund-C | A03 Bird's Opening |
| 95. J Konikowski vs S Buecker |
| ½-½ | 50 | 1990 | Dortmund-C | A04 Reti Opening |
| 96. S Buecker vs B Kamber |
| 0-1 | 43 | 1991 | Prague Bohemians | C37 King's Gambit Accepted |
| 97. Leko vs S Buecker |
| 0-1 | 53 | 1991 | Dortmund-D | C41 Philidor Defense |
| 98. S Buecker vs L Fritsche |
| 0-1 | 62 | 1991 | Bundesliga 1990/91 | A02 Bird's Opening |
| 99. S Buecker vs P Vavra |
| 1-0 | 48 | 1991 | Prague Bohemians | C00 French Defense |
| 100. P Zvara vs S Buecker |
| 0-1 | 37 | 1991 | Prague Bohemians | B03 Alekhine's Defense |
Kibitzing
