| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. F G Pimentel vs E Cotta |
| ½-½ | 18 | 1966 | Brazilian Championship | B94 Sicilian, Najdorf |
| 27. F G Pimentel vs J Pinto Paiva |
| 0-1 | 35 | 1966 | Brazilian Championship | E78 King's Indian, Four Pawns Attack, with Be2 and Nf3 |
| 28. A Teofilo vs F G Pimentel |
| 1-0 | 27 | 1966 | Brazilian Championship | C96 Ruy Lopez, Closed |
| 29. F G Pimentel vs J de Souza Mendes |
| 0-1 | 79 | 1966 | Brazilian Championship | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 30. E Asfora vs F G Pimentel |
| ½-½ | 17 | 1966 | Brazilian Championship | C96 Ruy Lopez, Closed |
| 31. F G Pimentel vs O Gadia |
| 0-1 | 34 | 1967 | Brazilian Championship | B92 Sicilian, Najdorf, Opocensky Variation |
| 32. J F de Saboya vs F G Pimentel |
| ½-½ | 32 | 1967 | Brazilian Championship | E92 King's Indian |
| 33. F G Pimentel vs J de Souza Mendes |
| ½-½ | 32 | 1967 | Brazilian Championship | B06 Robatsch |
| 34. F G Pimentel vs E Stenzel |
| 0-1 | 42 | 1967 | Brazilian Championship | C10 French |
| 35. F Leite vs F G Pimentel |
| 0-1 | 28 | 1967 | Brazilian Championship | E88 King's Indian, Samisch, Orthodox, 7.d5 c6 |
| 36. F G Pimentel vs J Machado Borges |
| 1-0 | 60 | 1967 | Brazilian Championship | B17 Caro-Kann, Steinitz Variation |
| 37. J Mangini vs F G Pimentel |
| 0-1 | 57 | 1967 | Brazilian Championship | C90 Ruy Lopez, Closed |
| 38. F G Pimentel vs L Tavares da Silva |
| 1-0 | 43 | 1967 | Brazilian Championship | B43 Sicilian, Kan, 5.Nc3 |
| 39. Mecking vs F G Pimentel |
| 1-0 | 45 | 1967 | Brazilian Championship | D59 Queen's Gambit Declined, Tartakower |
| 40. E Matsuura vs F G Pimentel |
| 1-0 | 39 | 1998 | Vitoria Taca Cidade op | C45 Scotch Game |
Kibitzing
