Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. H Santa Cruz vs G Martinez Vaca |
| 0-1 | 32 | 1966 | Pan American Championship | C26 Vienna |
2. J L Alvarez del Monte vs G Fuster |
| 1-0 | 40 | 1966 | Pan American Championship | B84 Sicilian, Scheveningen |
3. J Arraya vs J Rodriguez |
| 0-1 | 42 | 1966 | Pan American Championship | E84 King's Indian, Samisch, Panno Main line |
4. C Bielicki vs S Schweber |
| ½-½ | 36 | 1966 | Pan American Championship | E91 King's Indian |
5. I Calero vs H Santa Cruz |
| ½-½ | 35 | 1966 | Pan American Championship | D32 Queen's Gambit Declined, Tarrasch |
6. C Cuartas vs E Cobo Arteaga |
| ½-½ | 49 | 1966 | Pan American Championship | E09 Catalan, Closed |
7. O Gadia vs A Iglesias |
| 0-1 | 39 | 1966 | Pan American Championship | A15 English |
8. S Garcia Martinez vs R Ortega |
| 0-1 | 42 | 1966 | Pan American Championship | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
9. G Martinez Vaca vs Letelier |
| 0-1 | 73 | 1966 | Pan American Championship | E21 Nimzo-Indian, Three Knights |
10. F Roux Cabral vs E Jimenez Zerquera |
| 0-1 | 36 | 1966 | Pan American Championship | A00 Uncommon Opening |
11. O Yepez Obando vs M Cuellar Gacharna |
| ½-½ | 74 | 1966 | Pan American Championship | E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation |
12. J L Alvarez del Monte vs C Cuartas |
| 0-1 | 47 | 1966 | Pan American Championship | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
13. E Cobo Arteaga vs C Bielicki |
| 1-0 | 36 | 1966 | Pan American Championship | A42 Modern Defense, Averbakh System |
14. M Cuellar Gacharna vs G Martinez Vaca |
| 1-0 | 34 | 1966 | Pan American Championship | A15 English |
15. G Fuster vs E Jimenez Zerquera |
| 0-1 | 39 | 1966 | Pan American Championship | D92 Grunfeld, 5.Bf4 |
16. A Iglesias vs S Garcia Martinez |
| 0-1 | 44 | 1966 | Pan American Championship | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
17. Letelier vs F Roux Cabral |
| ½-½ | 41 | 1966 | Pan American Championship | D50 Queen's Gambit Declined |
18. R Ortega vs J Arraya |
| 1-0 | 25 | 1966 | Pan American Championship | C84 Ruy Lopez, Closed |
19. J Rodriguez vs O Yepez Obando |
| 0-1 | 41 | 1966 | Pan American Championship | E88 King's Indian, Samisch, Orthodox, 7.d5 c6 |
20. H Santa Cruz vs O Gadia |
| 0-1 | 25 | 1966 | Pan American Championship | B94 Sicilian, Najdorf |
21. S Schweber vs I Calero |
| 1-0 | 60 | 1966 | Pan American Championship | B08 Pirc, Classical |
22. J Arraya vs A Iglesias |
| 0-1 | 40 | 1966 | Pan American Championship | E60 King's Indian Defense |
23. C Bielicki vs J L Alvarez del Monte |
| 0-1 | 35 | 1966 | Pan American Championship | C77 Ruy Lopez |
24. I Calero vs E Cobo Arteaga |
| 0-1 | 54 | 1966 | Pan American Championship | B44 Sicilian |
25. C Cuartas vs G Fuster |
| 1-0 | 41 | 1966 | Pan American Championship | D22 Queen's Gambit Accepted |