| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. Kupreichik vs S Buchal |
 | 1-0 | 28 | 1974 | World Student Team Championship Final-A | B06 Robatsch |
| 52. Z Beil vs S Buchal |
| 1-0 | 34 | 1974 | World Student Team Championship Final-A | A62 Benoni, Fianchetto Variation |
| 53. J Ost-Hansen vs S Buchal |
| ½-½ | 14 | 1974 | World Student Team Championship Final-A | A07 King's Indian Attack |
| 54. S Buchal vs T Ristoja |
| 0-1 | 41 | 1974 | World Student Team Championship Final-A | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
| 55. S Buchal vs F Kuijpers |
| ½-½ | 30 | 1975 | 1st EEC Team Championship | B40 Sicilian |
| 56. S Buchal vs E Brondum |
| 0-1 | 28 | 1975 | 1st EEC Team Championship | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 57. S Buchal vs D Taruffi |
| 1-0 | 40 | 1975 | 1st EEC Team Championship | C42 Petrov Defense |
| 58. S Buchal vs Nunn |
| 0-1 | 77 | 1975 | 1st EEC Team Championship | B09 Pirc, Austrian Attack |
| 59. M Van Herck vs S Buchal |
| 1-0 | 36 | 1975 | 1st EEC Team Championship | A31 English, Symmetrical, Benoni Formation |
| 60. S Buchal vs R Goldenberg |
| 1-0 | 34 | 1975 | 1st EEC Team Championship | B30 Sicilian |
| 61. G Treppner vs S Buchal |
| ½-½ | 48 | 1980 | Bundesliga 8081 | A89 Dutch, Leningrad, Main Variation with Nc6 |
| 62. E Ditt vs S Buchal |
| ½-½ | 56 | 1981 | Bundesliga 8081 | A89 Dutch, Leningrad, Main Variation with Nc6 |
| 63. S Buchal vs H Degenhardt |
| ½-½ | 27 | 1988 | Germany | B93 Sicilian, Najdorf, 6.f4 |
| 64. S Buchal vs F Braga |
| 0-1 | 27 | 1990 | Bundesliga 1989/90 | A00 Uncommon Opening |
| 65. S Buchal vs S Mohr |
| 0-1 | 25 | 1990 | Bundesliga 1989/90 | B06 Robatsch |
| 66. L Christiansen vs S Buchal |
| 1-0 | 40 | 1990 | Bundesliga 1989/90 | A42 Modern Defense, Averbakh System |
| 67. Nunn vs S Buchal |
| 1-0 | 30 | 1990 | Bundesliga 1989/90 | B06 Robatsch |
| 68. J Ambroz vs S Buchal |
| 1-0 | 28 | 1991 | BL2-W 9192 | B06 Robatsch |
| 69. S Buchal vs A Kersten |
| ½-½ | 34 | 1991 | Hessen-ch | C26 Vienna |
| 70. C Pieper-Emden vs S Buchal |
| 1-0 | 130 | 1992 | BL2-W 9293 | A42 Modern Defense, Averbakh System |
| 71. Balashov vs S Buchal |
| ½-½ | 44 | 1993 | BL2-West 1992/93 | B08 Pirc, Classical |
| 72. G Beikert vs S Buchal |
| ½-½ | 47 | 1994 | Baden-Hessen | A42 Modern Defense, Averbakh System |
| 73. S Buchal vs H Schaack |
| 1-0 | 61 | 1995 | Hofheim MT | A07 King's Indian Attack |
| 74. D Majer vs S Buchal |
| ½-½ | 18 | 1995 | Hofheim MT | A01 Nimzovich-Larsen Attack |
| 75. S Buchal vs U Kersten |
| ½-½ | 47 | 1995 | Hofheim MT | A07 King's Indian Attack |
Kibitzing
