| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. J Stuppler vs E Farkas |
| 1-0 | 11 | 1953 | Brooklyn - | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 52. B Wexler vs M Cuellar Gacharna |
| 0-1 | 38 | 1953 | Mar del Plata | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 53. E Lauridsen vs C Poulsen |
| 0-1 | 41 | 1953 | Danish Championship | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 54. A Dake vs H Berliner |
| ½-½ | 21 | 1953 | 54th US Open | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 55. K Makarczyk vs Sliwa |
| 0-1 | 36 | 1953 | Polish Championship | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 56. D Dimc vs S Puc |
| 1-0 | 71 | 1953 | Yugoslav Championship | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 57. T van Scheltinga vs L Klaeger |
| 1-0 | 34 | 1954 | Hoogovens | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 58. J Sanguineti vs Najdorf |
| 0-1 | 28 | 1954 | Mar del Plata / Buenos Aires Zonal | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 59. P M Nielsen vs W Morena |
| 1-0 | 36 | 1954 | Amsterdam Olympiad qual-3 | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 60. Botvinnik vs Pirc |
 | 1-0 | 69 | 1954 | Amsterdam Olympiad Final-A | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 61. K Makarczyk vs A Kwilecki |
| 0-1 | 35 | 1955 | Wroclaw | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 62. J Wright vs I Zalys |
| 0-1 | 26 | 1955 | Golden Knights corr | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 63. K Makarczyk vs J Cucka |
| 0-1 | 71 | 1955 | Prague Team Tournament | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 64. K Darga vs Golombek |
| ½-½ | 32 | 1955 | Klaus Junge Memorial | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 65. V Zurakhov vs V Arseniev |
| ½-½ | 54 | 1955 | RSFSR Championship | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 66. A Beni vs Golombek |
| 0-1 | 28 | 1955 | Klaus Junge Memorial | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 67. J R Schroeder vs C Bagby |
| 0-1 | 42 | 1955 | 56th US Open | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 68. Barcza vs Portisch |
| ½-½ | 26 | 1955 | Hungarian Championship | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 69. A Turner vs R Klugman |
| 0-1 | 60 | 1955 | Manhattan CC-ch 5556 | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 70. Lombardy vs W Pietzsch |
 | 1-0 | 36 | 1956 | WchT U26 03th | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 71. N Karaklajic vs Janosevic |
| 0-1 | 31 | 1956 | Yugoslav Championship | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 72. Lombardy vs J Kozma |
| 1-0 | 62 | 1956 | WchT U26 03th | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 73. Botvinnik vs Averbakh |
| ½-½ | 41 | 1956 | Training Game | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 74. Botvinnik vs Najdorf |
| 1-0 | 73 | 1956 | Alekhine Memorial | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 75. N Novotelnov vs A Geller |
| 1-0 | 39 | 1956 | URS-ch sf Leningrad | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
Kibitzing
