| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 76. Gligoric vs E Walther |
| 1-0 | 23 |
1960 |
Madrid zt | E91 King's Indian |
| 77. E Walther vs Gligoric |
| ½-½ | 41 |
1961 |
Zuerich | C73 Ruy Lopez, Modern Steinitz Defense |
| 78. Keres vs E Walther |
| ½-½ | 18 |
1961 |
Zurich (11.06.61) | B92 Sicilian, Najdorf, Opocensky Variation |
| 79. E Walther vs Matulovic |
| 1-0 | 37 |
1961 |
Zuerich | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 80. E Walther vs Schmid |
| 0-1 | 12 |
1961 |
Zuerich | C03 French, Tarrasch |
| 81. E Walther vs Larsen |
| 0-1 | 32 |
1961 |
Zuerich | B03 Alekhine's Defense |
| 82. E Walther vs F Kuijpers |
| 0-1 | 35 |
1963 |
Clare Benedict Cup 10th | B43 Sicilian, Kan, 5.Nc3 |
| 83. Keres vs E Walther |
 | 1-0 | 36 |
1964 |
Tel-Aviv ol (03.11.64) | E93 King's Indian, Petrosian System |
| 84. E Walther vs Tal |
| 0-1 | 37 |
1966 |
Havana | B64 Sicilian, Richter-Rauzer Attack |
| 85. E Walther vs Schmid |
| ½-½ | 24 |
1966 |
Clare Benedict Cup 13th | B85 Sicilian, Scheveningen, Classical |
| 86. E Walther vs Keres |
| 0-1 | 38 |
1968 |
Zurich tt (09.10.68) | E69 King's Indian, Fianchetto, Classical Main line |
| 87. E Walther vs Keres |
| 0-1 | 24 |
1968 |
Zurich tt (03.10.68) | E88 King's Indian, Samisch, Orthodox, 7.d5 c6 |
| 88. K Darga vs E Walther |
| 1-0 | 30 |
1968 |
Clare Benedict Cup 15th | E83 King's Indian, Samisch |
| 89. E Walther vs Keres |
| 0-1 | 41 |
1968 |
Zurich tt (02.10.68) | E75 King's Indian, Averbakh, Main line |
| 90. Braun vs E Walther |
| 0-1 | 15 |
1969 |
cr | C57 Two Knights |
| 91. E Walther vs Reitchel |
| 1-0 | 18 |
1970 |
cr | C57 Two Knights |
| 92. Hoennl vs E Walther |
| 0-1 | 17 |
1970 |
corr BdF/I | C35 King's Gambit Accepted, Cunningham |
| 93. Wolf vs E Walther |
| 0-1 | 19 |
1970 |
corr BdF/I | C35 King's Gambit Accepted, Cunningham |
| 94. Proscinski vs E Walther |
| 0-1 | 25 |
1971 |
corr ICCF/WT | C31 King's Gambit Declined, Falkbeer Counter Gambit |
| 95. Brodersen vs E Walther |
| 0-1 | 45 |
1972 |
corr BdF/PZ | C34 King's Gambit Accepted |
| 96. E Walther vs Zellner |
| 1-0 | 10 |
1973 |
cr | B94 Sicilian, Najdorf |
| 97. E Walther vs J Sloth |
| ½-½ | 15 |
1975 |
Wch8 Final 7580 | B29 Sicilian, Nimzovich-Rubinstein |
| 98. E Walther vs Barbero |
| 0-1 | 41 |
1992 |
It (open) | C41 Philidor Defense |
