| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. T Vandenbussche vs R Pereira |
| 0-1 | 70 | 2010 | Khanty-Mansiysk Olympiad | B90 Sicilian, Najdorf |
| 52. R Vasquez Schroeder vs R Pereira |
| 1-0 | 49 | 2010 | Khanty-Mansiysk Olympiad | B98 Sicilian, Najdorf |
| 53. E Dizdarevic vs R Pereira |
| ½-½ | 53 | 2010 | Khanty-Mansiysk Olympiad | A04 Reti Opening |
| 54. R Pereira vs A Kopylov |
| 0-1 | 46 | 2010 | Khanty-Mansiysk Olympiad | B40 Sicilian |
| 55. R Mendoza vs R Pereira |
| 0-1 | 24 | 2010 | Khanty-Mansiysk Olympiad | D93 Grunfeld, with Bf4 & e3 |
| 56. R Pereira vs J Cordovil |
| 1-0 | 39 | 2010 | Portuguese Supercup | B16 Caro-Kann, Bronstein-Larsen Variation |
| 57. M Vassallo vs R Pereira |
| 1-0 | 49 | 2012 | TCh-POR Div 1 Final | A07 King's Indian Attack |
| 58. P Neves vs R Pereira |
| 0-1 | 31 | 2012 | TCh-POR Div 1 Final | A04 Reti Opening |
| 59. R Pereira vs V Diogo |
| 0-1 | 25 | 2012 | TCh-POR Div 1 Final | B23 Sicilian, Closed |
| 60. J Andrade vs R Pereira |
| ½-½ | 32 | 2012 | TCh-POR Div 1 Final | B23 Sicilian, Closed |
| 61. R Pereira vs V Ulyanovskyy |
| ½-½ | 70 | 2012 | TCh-POR Div 1 Final | A36 English |
| 62. R Pereira vs R Sousa |
| 1-0 | 26 | 2012 | TCh-POR Div 1 Final | A00 Uncommon Opening |
| 63. M Hammes vs R Pereira |
| ½-½ | 20 | 2012 | TCh-POR Div 1 Final | E14 Queen's Indian |
| 64. R Pereira vs J Padeiro |
| 1-0 | 40 | 2012 | TCh-POR Div 1 Final | B33 Sicilian |
| 65. M Kolosowski vs R Pereira |
| 1-0 | 41 | 2012 | TCh-POR Div 1 Final | B60 Sicilian, Richter-Rauzer |
| 66. J Pesqueira vs R Pereira |
 | 0-1 | 33 | 2012 | Istanbul Olympiad | E67 King's Indian, Fianchetto |
| 67. R Forster vs R Pereira |
| 1-0 | 39 | 2012 | Istanbul Olympiad | A37 English, Symmetrical |
| 68. R Pereira vs Myo Naing |
| 1-0 | 48 | 2012 | Istanbul Olympiad | A04 Reti Opening |
| 69. R Pereira vs A Watanabe |
| ½-½ | 37 | 2012 | Istanbul Olympiad | A15 English |
| 70. R Pereira vs A Maznitsin |
| ½-½ | 72 | 2012 | Istanbul Olympiad | E18 Queen's Indian, Old Main line, 7.Nc3 |
| 71. M Parligras vs R Pereira |
| ½-½ | 40 | 2012 | Istanbul Olympiad | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
| 72. R Pereira vs R Prasca Sosa |
| 1-0 | 67 | 2012 | Istanbul Olympiad | A09 Reti Opening |
| 73. T Kett vs R Pereira |
| 0-1 | 63 | 2012 | Istanbul Olympiad | B60 Sicilian, Richter-Rauzer |
| 74. R Pereira vs T Ringoir |
| ½-½ | 31 | 2012 | Istanbul Olympiad | A88 Dutch, Leningrad, Main Variation with c6 |
| 75. D Svetushkin vs R Pereira |
| ½-½ | 77 | 2012 | Istanbul Olympiad | A07 King's Indian Attack |
Kibitzing
