| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. C Gouveia vs J Pinto Paiva |
| 1-0 | 39 | 1975 | Brazilian Championship | A00 Uncommon Opening |
| 27. F R Santana Lins vs C Gouveia |
| 0-1 | 33 | 1975 | Brazilian Championship | B83 Sicilian |
| 28. C Gouveia vs G Frota Junior |
| 1-0 | 31 | 1975 | Brazilian Championship | A00 Uncommon Opening |
| 29. A C Rocha vs C Gouveia |
| 0-1 | 31 | 1975 | Brazilian Championship | A04 Reti Opening |
| 30. C Gouveia vs R Araujo |
| 1-0 | 23 | 1975 | Brazilian Championship | A50 Queen's Pawn Game |
| 31. C Ribeiro vs C Gouveia |
| 0-1 | 33 | 1975 | Brazilian Championship | B06 Robatsch |
| 32. C Gouveia vs E Pereira |
| 1-0 | 63 | 1975 | Brazilian Championship | A07 King's Indian Attack |
| 33. C Gouveia vs H van Riemsdijk |
| 0-1 | 13 | 1975 | Brazilian Championship | A00 Uncommon Opening |
| 34. A S Segal vs C Gouveia |
| ½-½ | 34 | 1975 | Brazilian Championship | E00 Queen's Pawn Game |
| 35. H Camara vs C Gouveia |
| 1-0 | 48 | 1975 | Brazilian Championship | C41 Philidor Defense |
| 36. C Gouveia vs S Cunha Pereira |
| 1-0 | 37 | 1975 | Brazilian Championship | A16 English |
| 37. C Silva Sanchez vs C Gouveia |
| ½-½ | 41 | 1975 | Fortaleza Zonal | B43 Sicilian, Kan, 5.Nc3 |
| 38. C Gouveia vs F C Pereira |
| 1-0 | 33 | 1978 | Rio de Janeiro Old Spice | A49 King's Indian, Fianchetto without c4 |
| 39. L Brito vs C Gouveia |
| 1-0 | 57 | 1978 | Rio de Janeiro Old Spice | C44 King's Pawn Game |
| 40. C Gouveia vs R Bere |
| 1-0 | 83 | 1978 | Rio de Janeiro Old Spice | E12 Queen's Indian |
| 41. C Gouveia vs E Limp |
| ½-½ | 78 | 1978 | Rio de Janeiro Old Spice | E62 King's Indian, Fianchetto |
| 42. J Pimenta vs C Gouveia |
| 0-1 | 47 | 1978 | Rio de Janeiro Old Spice | D80 Grunfeld |
| 43. C Gouveia vs R Filguth |
| 0-1 | 35 | 1978 | Rio de Janeiro Old Spice | A00 Uncommon Opening |
| 44. A C Rocha vs C Gouveia |
| 1-0 | 38 | 1979 | Brazilian Championship | B30 Sicilian |
| 45. C Gouveia vs M de Haro |
| 1-0 | 41 | 1984 | Brazilian Championship | A20 English |
| 46. A A Correa vs C Gouveia |
| ½-½ | 41 | 1984 | Brazilian Championship | A10 English |
| 47. C Gouveia vs P Oliveira |
| 0-1 | 35 | 1984 | Brazilian Championship | A00 Uncommon Opening |
| 48. E Limp vs C Gouveia |
| ½-½ | 43 | 1984 | Brazilian Championship | C83 Ruy Lopez, Open |
| 49. A de Castro vs C Gouveia |
| ½-½ | 44 | 1984 | Brazilian Championship | C77 Ruy Lopez |
| 50. C Gouveia vs O Gadia |
| 1-0 | 41 | 1984 | Brazilian Championship | A25 English |
Kibitzing
