Game |
| Result | Moves |
Year | Event/Locale | Opening |
51. Smyslov vs G Barbero |
 | 1-0 | 24 | 1980 | Los Polvorines Open | A81 Dutch |
52. G Barbero vs Quinteros |
| ½-½ | 35 | 1981 | Los Polvorines Open | B08 Pirc, Classical |
53. R Debarnot vs G Barbero |
| 1-0 | 39 | 1981 | Los Polvorines Open | E92 King's Indian |
54. G Barbero vs L Michalowski |
| 1-0 | 40 | 1981 | Moron Open | A07 King's Indian Attack |
55. G Barbero vs G Soppe |
| ½-½ | 30 | 1981 | Moron Open | B25 Sicilian, Closed |
56. G Barbero vs Panno |
 | 0-1 | 47 | 1984 | Casilda | A36 English |
57. H Rossetto vs G Barbero |
| ½-½ | 44 | 1984 | Casilda | A81 Dutch |
58. G Barbero vs C Valiente |
| ½-½ | 50 | 1984 | Casilda | E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 |
59. G Barbero vs M Dienavorian |
| 1-0 | 44 | 1984 | Casilda | D14 Queen's Gambit Declined Slav, Exchange Variation |
60. G Barbero vs R Garbarino |
| 1-0 | 40 | 1984 | Casilda | A71 Benoni, Classical, 8.Bg5 |
61. D Pandolfi vs G Barbero |
| 0-1 | 47 | 1984 | Casilda | D20 Queen's Gambit Accepted |
62. I Kurtic vs G Barbero |
| 1-0 | 59 | 1984 | Casilda | E12 Queen's Indian |
63. Letelier vs G Barbero |
| 0-1 | 43 | 1984 | Casilda | B45 Sicilian, Taimanov |
64. R Cifuentes vs G Barbero |
| 1-0 | 32 | 1984 | Casilda | B33 Sicilian |
65. G Barbero vs L Bronstein |
| ½-½ | 50 | 1984 | Casilda | D30 Queen's Gambit Declined |
66. G Barbero vs A M Benhadi |
| 1-0 | 40 | 1984 | Thessaloniki Olympiad | E60 King's Indian Defense |
67. J Nogueiras vs G Barbero |
| ½-½ | 33 | 1984 | Thessaloniki Olympiad | A37 English, Symmetrical |
68. G Barbero vs Petursson |
| 0-1 | 40 | 1984 | Thessaloniki Olympiad | D50 Queen's Gambit Declined |
69. G Barbero vs E Gonzales |
 | 1-0 | 22 | 1984 | Thessaloniki Olympiad | D16 Queen's Gambit Declined Slav |
70. S Belkhodja vs G Barbero |
| ½-½ | 42 | 1984 | Thessaloniki Olympiad | C53 Giuoco Piano |
71. G Barbero vs L Gutman |
| ½-½ | 46 | 1984 | Thessaloniki Olympiad | D85 Grunfeld |
72. G Barbero vs J Liang |
| ½-½ | 42 | 1984 | Thessaloniki Olympiad | D58 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst |
73. T Upton vs G Barbero |
| ½-½ | 43 | 1984 | Thessaloniki Olympiad | B45 Sicilian, Taimanov |
74. G Milos vs G Barbero |
 | ½-½ | 8 | 1984 | Thessaloniki Olympiad | C42 Petrov Defense |
75. G Barbero vs K Helmers |
 | 1-0 | 42 | 1984 | Thessaloniki Olympiad | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |