| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. S Brzozka vs R Grabczewski |
| ½-½ | 11 | 1961 | Polish Championship | D34 Queen's Gambit Declined, Tarrasch |
| 52. R Grabczewski vs J Bednarski |
| 1-0 | 40 | 1961 | Polish Championship | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 53. J Kostro vs R Grabczewski |
| 0-1 | 56 | 1961 | Polish Championship | C90 Ruy Lopez, Closed |
| 54. T Gniot vs R Grabczewski |
| ½-½ | 15 | 1961 | Polish Championship | B36 Sicilian, Accelerated Fianchetto |
| 55. R Grabczewski vs W Balcerowski |
| ½-½ | 58 | 1961 | Polish Championship | C02 French, Advance |
| 56. R Grabczewski vs Z Gabrys |
 | 1-0 | 13 | 1961 | Polish Championship | C45 Scotch Game |
| 57. H Podolsky vs R Grabczewski |
| ½-½ | 34 | 1961 | Polish Championship | A06 Reti Opening |
| 58. R Grabczewski vs A Tarnowski |
| 0-1 | 32 | 1961 | Polish Championship | C45 Scotch Game |
| 59. R Grabczewski vs H Podolsky |
| ½-½ | 32 | 1961 | Warsaw | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 60. R Grabczewski vs Sliwa |
| 1-0 | 22 | 1961 | Warsaw | C45 Scotch Game |
| 61. Tolush vs R Grabczewski |
| 0-1 | 64 | 1961 | Warsaw | E97 King's Indian |
| 62. G Mititelu vs R Grabczewski |
| ½-½ | 31 | 1961 | Warsaw | D32 Queen's Gambit Declined, Tarrasch |
| 63. Lengyel vs R Grabczewski |
| 1-0 | 65 | 1961 | Warsaw | A07 King's Indian Attack |
| 64. R Grabczewski vs L Zinn |
| 1-0 | 35 | 1961 | Warsaw | B13 Caro-Kann, Exchange |
| 65. R Grabczewski vs F Stoppel |
| 1-0 | 47 | 1961 | Warsaw | C02 French, Advance |
| 66. R Grabczewski vs J Kostro |
| 1-0 | 16 | 1961 | Warsaw | C41 Philidor Defense |
| 67. R Grabczewski vs S Brzozka |
| 1-0 | 42 | 1961 | Warsaw | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
| 68. R Grabczewski vs J Bednarski |
| 0-1 | 61 | 1961 | Warsaw | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 69. J Fichtl vs R Grabczewski |
| ½-½ | 41 | 1961 | Warsaw | B32 Sicilian |
| 70. R Drozd vs R Grabczewski |
| 1-0 | 41 | 1961 | Warsaw | A14 English |
| 71. N Minev vs R Grabczewski |
| ½-½ | 27 | 1961 | Warsaw | D34 Queen's Gambit Declined, Tarrasch |
| 72. W Schmidt vs R Grabczewski |
| ½-½ | 38 | 1962 | POL-ch 19th | C84 Ruy Lopez, Closed |
| 73. R Grabczewski vs P Dely |
| 0-1 | 28 | 1965 | Rubinstein Memorial | B82 Sicilian, Scheveningen |
| 74. R Fuchs vs R Grabczewski |
| ½-½ | 44 | 1965 | Rubinstein Memorial | C96 Ruy Lopez, Closed |
| 75. R Grabczewski vs J Bednarski |
| 0-1 | 39 | 1965 | Rubinstein Memorial | B98 Sicilian, Najdorf |
Kibitzing
