| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. R Chavez Chavez vs G Bonner |
| 0-1 | 60 | 1972 | Skopje Olympiad qual-3 | B01 Scandinavian |
| 2. R Chavez Chavez vs Ribli |
| 0-1 | 56 | 1972 | Skopje Olympiad qual-3 | B49 Sicilian, Taimanov Variation |
| 3. C Pritchett vs R Chavez Chavez |
| 1-0 | 48 | 1972 | Skopje Olympiad Final-C | B84 Sicilian, Scheveningen |
| 4. R Chavez Chavez vs A da Nobrega |
| 0-1 | 38 | 1972 | Skopje Olympiad Final-C | C80 Ruy Lopez, Open |
| 5. H MacGrillen vs R Chavez Chavez |
| 1-0 | 39 | 1972 | Skopje Olympiad Final-C | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 6. Browne vs R Chavez Chavez |
| 1-0 | 34 | 1972 | Skopje Olympiad Final-C | B45 Sicilian, Taimanov |
| 7. R Chavez Chavez vs Westerinen |
| 0-1 | 26 | 1972 | Skopje Olympiad Final-C | C11 French |
| 8. R Chavez Chavez vs K Harandi |
| 0-1 | 62 | 1972 | Skopje Olympiad Final-C | C67 Ruy Lopez |
| 9. R Chavez Chavez vs P W Stuart |
| ½-½ | 27 | 1972 | Skopje Olympiad Final-C | B48 Sicilian, Taimanov Variation |
| 10. C Escondrillas vs R Chavez Chavez |
| ½-½ | 27 | 1977 | Pan American Championship | A07 King's Indian Attack |
| 11. R Chavez Chavez vs J Bademian Orchanian |
| 1-0 | 63 | 1977 | Pan American Championship | C82 Ruy Lopez, Open |
| 12. P H Donoso Velasco vs R Chavez Chavez |
| 1-0 | 53 | 1977 | Pan American Championship | B08 Pirc, Classical |
| 13. R Chavez Chavez vs O de Leon |
| 1-0 | 49 | 1977 | Pan American Championship | B06 Robatsch |
| 14. A Anelli vs R Chavez Chavez |
| 1-0 | 70 | 1977 | Pan American Championship | E10 Queen's Pawn Game |
| 15. R Chavez Chavez vs R Grimaldi |
| 1-0 | 39 | 1977 | Pan American Championship | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 16. C Gamarra Caceres vs R Chavez Chavez |
| 0-1 | 25 | 1977 | Pan American Championship | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 17. R Chavez Chavez vs H van Riemsdijk |
| 0-1 | 40 | 1977 | Pan American Championship | B45 Sicilian, Taimanov |
| 18. J Berry vs R Chavez Chavez |
| 1-0 | 63 | 1977 | Pan American Championship | B20 Sicilian |
| 19. R Chavez Chavez vs J Zarco Castillo |
| ½-½ | 31 | 1977 | Pan American Championship | B00 Uncommon King's Pawn Opening |
| 20. R Chavez Chavez vs C Pesantes Carbajal |
| ½-½ | 29 | 1977 | Pan American Championship | B06 Robatsch |
| 21. R Chavez Chavez vs C Camaton Borbor |
| 0-1 | 58 | 1977 | Pan American Championship | B44 Sicilian |
| 22. G Garcia vs R Chavez Chavez |
| 1-0 | 50 | 1977 | Pan American Championship | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 23. R Chavez Chavez vs Denker |
| ½-½ | 32 | 1977 | Pan American Championship | B07 Pirc |
| 24. W Hook vs R Chavez Chavez |
| 0-1 | 36 | 1977 | Pan American Championship | E94 King's Indian, Orthodox |
| 25. J Emma vs R Chavez Chavez |
| 1-0 | 46 | 1978 | Buenos Aires Olympiad | B50 Sicilian |
Kibitzing
