| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. E Walther vs P Trifunovic |
| ½-½ | 43 | 1954 | Zuerich | B73 Sicilian, Dragon, Classical |
| 27. A Beni vs E Walther |
| 1-0 | 29 | 1954 | Zuerich | B93 Sicilian, Najdorf, 6.f4 |
| 28. E Walther vs E Canal |
| ½-½ | 43 | 1954 | Zuerich | C64 Ruy Lopez, Classical |
| 29. E Nievergelt vs E Walther |
| 1-0 | 40 | 1954 | Zuerich | E61 King's Indian |
| 30. E Walther vs O Zimmermann |
| 0-1 | 33 | 1954 | Zuerich | B84 Sicilian, Scheveningen |
| 31. L Schmid vs E Walther |
| 1-0 | 28 | 1954 | Zuerich | B07 Pirc |
| 32. H Grob vs E Walther |
| 1-0 | 30 | 1954 | Zuerich | A34 English, Symmetrical |
| 33. E Walther vs J Kupper |
| 0-1 | 48 | 1954 | Zuerich | E45 Nimzo-Indian, 4.e3, Bronstein (Byrne) Variation |
| 34. E Szabados vs E Walther |
| ½-½ | 40 | 1954 | Zuerich | A05 Reti Opening |
| 35. E Walther vs Euwe |
| ½-½ | 24 | 1954 | Zuerich | B58 Sicilian |
| 36. E Walther vs E Gereben |
| ½-½ | 12 | 1954 | Amsterdam Olympiad qual-4 | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 37. J Jerolim vs E Walther |
| 0-1 | 38 | 1954 | Amsterdam Olympiad qual-4 | E60 King's Indian Defense |
| 38. E Walther vs L Rellstab |
| ½-½ | 24 | 1954 | Amsterdam Olympiad qual-4 | C71 Ruy Lopez |
| 39. C Rivera vs E Walther |
| 0-1 | 40 | 1954 | Amsterdam Olympiad qual-4 | E61 King's Indian |
| 40. E Walther vs G P Thibaut |
| 1-0 | 35 | 1954 | Amsterdam Olympiad qual-4 | C64 Ruy Lopez, Classical |
| 41. E Walther vs B Andersen |
| 0-1 | 29 | 1954 | Amsterdam Olympiad Final-B | B56 Sicilian |
| 42. W Nash vs E Walther |
| 0-1 | 40 | 1954 | Amsterdam Olympiad Final-B | B92 Sicilian, Najdorf, Opocensky Variation |
| 43. E Walther vs A Franck |
 | 1-0 | 61 | 1954 | Amsterdam Olympiad Final-B | C02 French, Advance |
| 44. J A Fred vs E Walther |
| 0-1 | 37 | 1954 | Amsterdam Olympiad Final-B | A48 King's Indian |
| 45. E Walther vs P Papapavlou |
| 0-1 | 54 | 1954 | Amsterdam Olympiad Final-B | C03 French, Tarrasch |
| 46. J Jerolim vs E Walther |
| 0-1 | 26 | 1954 | Amsterdam Olympiad Final-B | A84 Dutch |
| 47. E Walther vs C Rivera |
| ½-½ | 75 | 1954 | Amsterdam Olympiad Final-B | C97 Ruy Lopez, Closed, Chigorin |
| 48. G Noradounghian vs E Walther |
| 0-1 | 60 | 1954 | Amsterdam Olympiad Final-B | B93 Sicilian, Najdorf, 6.f4 |
| 49. Alfred Ruf vs E Walther |
| 0-1 | 28 | 1955 | SUI cup | A53 Old Indian |
| 50. Nauert vs E Walther |
| 0-1 | 62 | 1955 | SUI-Saarland | A45 Queen's Pawn Game |
Kibitzing
