| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. A F Gragger vs A Niemela |
| 1-0 | 32 | 1961 | Marianske Lazne Zonal | C62 Ruy Lopez, Old Steinitz Defense |
| 52. A Niemela vs L Ljungquist |
| 1-0 | 41 | 1961 | Marianske Lazne Zonal | A44 Old Benoni Defense |
| 53. Uhlmann vs A Niemela |
| 1-0 | 43 | 1961 | Marianske Lazne Zonal | D35 Queen's Gambit Declined |
| 54. A Niemela vs B Milic |
| ½-½ | 71 | 1961 | Marianske Lazne Zonal | E59 Nimzo-Indian, 4.e3, Main line |
| 55. A Niemela vs S Johannessen |
 | 0-1 | 26 | 1961 | Marianske Lazne Zonal | D83 Grunfeld, Grunfeld Gambit |
| 56. F Olafsson vs A Niemela |
| ½-½ | 41 | 1961 | Marianske Lazne Zonal | E70 King's Indian |
| 57. A Niemela vs F J Perez Perez |
| 1-0 | 32 | 1961 | Marianske Lazne Zonal | A68 Benoni, Four Pawns Attack |
| 58. Szabo vs A Niemela |
| 1-0 | 38 | 1961 | Marianske Lazne Zonal | E70 King's Indian |
| 59. A Niemela vs M Bobotsov |
| 0-1 | 33 | 1961 | Marianske Lazne Zonal | E83 King's Indian, Samisch |
| 60. J T Barendregt vs A Niemela |
| 1-0 | 29 | 1961 | Marianske Lazne Zonal | C62 Ruy Lopez, Old Steinitz Defense |
| 61. A Niemela vs K Blom |
| ½-½ | 19 | 1961 | Marianske Lazne Zonal | D83 Grunfeld, Grunfeld Gambit |
| 62. D Ciric vs A Niemela |
| ½-½ | 42 | 1961 | Marianske Lazne Zonal | C86 Ruy Lopez, Worrall Attack |
| 63. A Niemela vs Ghitescu |
| ½-½ | 36 | 1961 | Marianske Lazne Zonal | E81 King's Indian, Samisch |
| 64. Filip vs A Niemela |
| 1-0 | 35 | 1961 | Marianske Lazne Zonal | E67 King's Indian, Fianchetto |
| 65. A Niemela vs Doda |
| ½-½ | 41 | 1962 | Varna ol (Men) fin-B | A56 Benoni Defense |
| 66. A Niemela vs S Momo |
| ½-½ | 41 | 1962 | Varna ol (Men) fin-B | D59 Queen's Gambit Declined, Tartakower |
| 67. Golombek vs A Niemela |
| 1-0 | 43 | 1962 | Varna ol (Men) fin-B | E81 King's Indian, Samisch |
| 68. A Niemela vs E E Book |
| ½-½ | 29 | 1963 | tt | D44 Queen's Gambit Declined Semi-Slav |
| 69. A Niemela vs H Westerinen |
| 1-0 | 41 | 1964 | FIN-Ch | E83 King's Indian, Samisch |
| 70. A Niemela vs H Pfleger |
| 0-1 | 34 | 1964 | Tel Aviv ol (Men) qual-G | A56 Benoni Defense |
| 71. M Bobotsov vs A Niemela |
| 1-0 | 34 | 1964 | Tel Aviv ol (Men) qual-G | E81 King's Indian, Samisch |
| 72. A Niemela vs P Reissmann |
| 1-0 | 54 | 1964 | Tel Aviv ol (Men) fin-C | D43 Queen's Gambit Declined Semi-Slav |
| 73. A Niemela vs O Kinnmark |
| 0-1 | 27 | 1966 | Havana ol (Men) fin-B | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
Kibitzing
