| page 1 of 1; 4 games |
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| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. M Cuellar Gacharna vs Pilnik |
 | 0-1 | 39 | 1958 | Munich Olympiad qual-3 | E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 |
| 2. M Cuellar Gacharna vs A Iglesias |
| 1-0 | 40 | 1966 | Pan American Championship | E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 |
| 3. M Cuellar Gacharna vs D Hamilton |
| 0-1 | 71 | 1970 | Siegen Olympiad Final-B | E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 |
| 4. M Cuellar Gacharna vs Keene |
| ½-½ | 45 | 1972 | Skopje Olympiad Final-B | E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 |
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Kibitzing
