| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 601. H Crabbendam vs L Rellstab |
| ½-½ | 40 | 1963 | Amsterdam IBM-B | C95 Ruy Lopez, Closed, Breyer |
| 602. Huebner vs L Rellstab |
| 1-0 | 40 | 1965 | West German Championship | B10 Caro-Kann |
| 603. H Schroeder vs L Rellstab |
| 0-1 | 47 | 1965 | West German Championship | E17 Queen's Indian |
| 604. L Rellstab vs P Troeger |
| ½-½ | 30 | 1965 | West German Championship | C03 French, Tarrasch |
| 605. G Hodakowsky vs L Rellstab |
| ½-½ | 34 | 1965 | West German Championship | D37 Queen's Gambit Declined |
| 606. L Rellstab vs H Kestler |
| 0-1 | 40 | 1965 | West German Championship | B83 Sicilian |
| 607. H Hecht vs L Rellstab |
| ½-½ | 36 | 1965 | West German Championship | C73 Ruy Lopez, Modern Steinitz Defense |
| 608. L Rellstab vs H Pfleger |
| 0-1 | 28 | 1965 | West German Championship | B14 Caro-Kann, Panov-Botvinnik Attack |
| 609. Unzicker vs L Rellstab |
| 1-0 | 43 | 1965 | West German Championship | B09 Pirc, Austrian Attack |
| 610. L Rellstab vs M Gerusel |
| 0-1 | 40 | 1965 | West German Championship | D22 Queen's Gambit Accepted |
| 611. H Besser vs L Rellstab |
| 1-0 | 41 | 1965 | West German Championship | A14 English |
| 612. N Degenhardt vs L Rellstab |
| ½-½ | 31 | 1965 | West German Championship | C73 Ruy Lopez, Modern Steinitz Defense |
| 613. L Rellstab vs D Mohrlok |
| ½-½ | 42 | 1965 | West German Championship | D25 Queen's Gambit Accepted |
| 614. A Delander vs L Rellstab |
| 0-1 | 34 | 1965 | West German Championship | E10 Queen's Pawn Game |
| 615. L Rellstab vs J Eising |
| ½-½ | 33 | 1965 | West German Championship | A40 Queen's Pawn Game |
| 616. Gilg vs L Rellstab |
| ½-½ | 34 | 1967 | OWL-ch | C75 Ruy Lopez, Modern Steinitz Defense |
| 617. L Rellstab vs F van Seters |
| ½-½ | 18 | 1967 | OWL-ch | D93 Grunfeld, with Bf4 & e3 |
| 618. L Rellstab vs Pirc |
| ½-½ | 30 | 1967 | OWL-ch | B32 Sicilian |
| 619. L Rellstab vs N Littlewood |
| ½-½ | 43 | 1967 | Eersel Agio | E80 King's Indian, Samisch Variation |
| 620. L Rellstab vs F Cornelis |
| 0-1 | 59 | 1967 | Eersel Agio | C49 Four Knights |
| 621. C Orbaan vs L Rellstab |
| ½-½ | 24 | 1967 | Eersel Agio | A07 King's Indian Attack |
| 622. L Rellstab vs Saemisch |
| ½-½ | 24 | 1967 | Eersel Agio | E17 Queen's Indian |
| 623. P Limbos vs L Rellstab |
| ½-½ | 20 | 1967 | Eersel Agio | C73 Ruy Lopez, Modern Steinitz Defense |
| 624. L Rellstab vs L Stumpers |
| 1-0 | 29 | 1967 | Eersel Agio | C49 Four Knights |
| 625. M Corden vs L Rellstab |
 | 1-0 | 31 | 1968 | Hastings II | C56 Two Knights |
Kibitzing
