Game |
| Result | Moves |
Year | Event/Locale | Opening |
51. B Kurajica vs S Zinser |
| 1-0 | 40 | 1969 | Zagreb | C94 Ruy Lopez, Closed, Breyer Defense |
52. Westerinen vs H Holaszek |
| 1-0 | 32 | 1969 | World Student Team Championship Final-B | C94 Ruy Lopez, Closed, Breyer Defense |
53. Parma vs A Colon |
| 1-0 | 43 | 1969 | San Juan | C94 Ruy Lopez, Closed, Breyer Defense |
54. Browne vs J Durao |
| 1-0 | 36 | 1970 | 10th Costa del Sol | C94 Ruy Lopez, Closed, Breyer Defense |
55. Browne vs L M Kovacs |
 | 1-0 | 41 | 1970 | Sarajevo | C94 Ruy Lopez, Closed, Breyer Defense |
56. A Planinc vs L M Kovacs |
 | 1-0 | 21 | 1970 | Sarajevo | C94 Ruy Lopez, Closed, Breyer Defense |
57. V Liberzon vs L M Kovacs |
| 1-0 | 71 | 1970 | Sarajevo | C94 Ruy Lopez, Closed, Breyer Defense |
58. J Penrose vs P H Clarke |
| 1-0 | 40 | 1970 | British Championship | C94 Ruy Lopez, Closed, Breyer Defense |
59. V Ciocaltea vs J Moles |
| 1-0 | 34 | 1970 | Siegen Olympiad qual-4 | C94 Ruy Lopez, Closed, Breyer Defense |
60. S Garcia Martinez vs H Holaszek |
 | 1-0 | 22 | 1970 | Siegen Olympiad Final-B | C94 Ruy Lopez, Closed, Breyer Defense |
61. A Matanovic vs O'Kelly |
| 1-0 | 36 | 1970 | Bad Pyrmont | C94 Ruy Lopez, Closed, Breyer Defense |
62. Tal vs Tukmakov |
 | 1-0 | 30 | 1970 | Grandmasters-Young Masters | C94 Ruy Lopez, Closed, Breyer Defense |
63. H Ree vs P H Clarke |
| 1-0 | 37 | 1970 | Netherlands - England | C94 Ruy Lopez, Closed, Breyer Defense |
64. V Ciocaltea vs J Durao |
| 1-0 | 39 | 1971 | 11th Costa del Sol | C94 Ruy Lopez, Closed, Breyer Defense |
65. Tal vs Smejkal |
 | 1-0 | 54 | 1971 | Tallinn | C94 Ruy Lopez, Closed, Breyer Defense |
66. J Kostro vs Z Autowicz |
| 1-0 | 50 | 1971 | Polish Championship | C94 Ruy Lopez, Closed, Breyer Defense |
67. Matulovic vs P Ostojic |
| 1-0 | 32 | 1971 | Vrnjacka Banja | C94 Ruy Lopez, Closed, Breyer Defense |
68. Browne vs Reshevsky |
 | 1-0 | 42 | 1971 | Netanya | C94 Ruy Lopez, Closed, Breyer Defense |
69. A Matanovic vs P Dely |
| 1-0 | 26 | 1971 | Bad Mondorf | C94 Ruy Lopez, Closed, Breyer Defense |
70. G Tringov vs V Ciocaltea |
| 1-0 | 42 | 1971 | Athens Balkaniad | C94 Ruy Lopez, Closed, Breyer Defense |
71. A Carlsson vs O Kinnmark |
| 1-0 | 59 | 1971 | Swedish Championship | C94 Ruy Lopez, Closed, Breyer Defense |
72. Browne vs E Scholl |
| 1-0 | 38 | 1971 | Amsterdam IBM | C94 Ruy Lopez, Closed, Breyer Defense |
73. A Matanovic vs H Hecht |
| 1-0 | 47 | 1972 | Skopje Olympiad Final-A | C94 Ruy Lopez, Closed, Breyer Defense |
74. Matulovic vs A Sznapik |
| 1-0 | 36 | 1972 | Skopje Olympiad Final-A | C94 Ruy Lopez, Closed, Breyer Defense |
75. Karpov vs Gligoric |
  | 1-0 | 52 | 1972 | San Antonio | C94 Ruy Lopez, Closed, Breyer Defense |