| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. W Adams vs E S Jackson |
| 1-0 | 31 | 1945 | Ventnor City | C28 Vienna Game |
| 52. E S Jackson vs H Yanofsky |
| 1-0 | 48 | 1945 | Ventnor City | C02 French, Advance |
| 53. E S Jackson vs S Bernstein |
| ½-½ | 50 | 1956 | Canadian Open | B01 Scandinavian |
| 54. E S Jackson vs V Zizys |
| 0-1 | 59 | 1956 | Canadian Open | B21 Sicilian, 2.f4 and 2.d4 |
| 55. E Rose vs E S Jackson |
| 1-0 | 38 | 1956 | Canadian Open | E32 Nimzo-Indian, Classical |
| 56. E S Jackson vs D Grimshaw |
| ½-½ | 72 | 1956 | Canadian Open | B21 Sicilian, 2.f4 and 2.d4 |
| 57. S Szabo vs E S Jackson |
| 1-0 | 45 | 1956 | Canadian Open | C29 Vienna Gambit |
| 58. R H Steinmeyer vs E S Jackson |
| 1-0 | 37 | 1965 | Manhattan Chess Club Championship | D07 Queen's Gambit Declined, Chigorin Defense |
| 59. E S Jackson vs A Soltis |
| 1-0 | 43 | 1965 | New Jersey Open | B21 Sicilian, 2.f4 and 2.d4 |
| 60. E S Jackson vs W Burgar |
| 0-1 | 26 | 1968 | 69th US Open | A84 Dutch |
| 61. E S Jackson vs N Weinstein |
| ½-½ | 55 | 1968 | 69th US Open | E92 King's Indian |
| 62. J Sherwin vs E S Jackson |
| 1-0 | 60 | 1968 | 69th US Open | D31 Queen's Gambit Declined |
| 63. E Pruner vs E S Jackson |
| 0-1 | 26 | 1969 | 70th US Open | D50 Queen's Gambit Declined |
| 64. E S Jackson vs W Burgar |
 | 1-0 | 22 | 1969 | 70th US Open | C00 French Defense |
| 65. A Bisguier vs E S Jackson |
| 1-0 | 30 | 1969 | 70th US Open | C02 French, Advance |
| 66. E S Jackson vs J L Peterson |
| 1-0 | 28 | 1971 | 72nd US Open | B17 Caro-Kann, Steinitz Variation |
| 67. E S Jackson vs G White |
| 1-0 | 25 | 1971 | 72nd US Open | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 68. E S Jackson vs A Bisguier |
| 0-1 | 28 | 1971 | 72nd US Open | C30 King's Gambit Declined |
| 69. E S Jackson vs P Brown |
| 0-1 | 35 | 1975 | Vancouver Open-A | C05 French, Tarrasch |
Kibitzing
