| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 626. L Rellstab vs Butzbach |
  | 1-0 | 7 | 1968 | Hamburg | B50 Sicilian |
| 627. L Rellstab vs A Phillips |
| 1-0 | 37 | 1969 | Hastings Challengers 1968/69 | C29 Vienna Gambit |
| 628. H Heinicke vs L Rellstab |
| ½-½ | 58 | 1969 | West German Championship | A14 English |
| 629. W Rautenberg vs L Rellstab |
| ½-½ | 32 | 1969 | West German Championship | E59 Nimzo-Indian, 4.e3, Main line |
| 630. L Rellstab vs M Dornieden |
| ½-½ | 35 | 1969 | West German Championship | B06 Robatsch |
| 631. M Hermann vs L Rellstab |
| ½-½ | 53 | 1969 | West German Championship | E10 Queen's Pawn Game |
| 632. L Rellstab vs H Kestler |
| 0-1 | 46 | 1969 | West German Championship | A54 Old Indian, Ukrainian Variation, 4.Nf3 |
| 633. H Freise vs L Rellstab |
| 1-0 | 32 | 1969 | West German Championship | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 634. L Rellstab vs R Oechslein |
| 1-0 | 72 | 1969 | West German Championship | C46 Three Knights |
| 635. M Klein vs L Rellstab |
| ½-½ | 31 | 1969 | West German Championship | C41 Philidor Defense |
| 636. L Rellstab vs J Teufel |
| 1-0 | 50 | 1969 | West German Championship | B06 Robatsch |
| 637. J Eising vs L Rellstab |
| 1-0 | 64 | 1969 | West German Championship | A00 Uncommon Opening |
| 638. L Rellstab vs N Degenhardt |
 | 1-0 | 38 | 1969 | West German Championship | B45 Sicilian, Taimanov |
| 639. K Klundt vs L Rellstab |
| ½-½ | 42 | 1969 | West German Championship | C73 Ruy Lopez, Modern Steinitz Defense |
| 640. L Rellstab vs P Staller |
| 0-1 | 46 | 1969 | West German Championship | B73 Sicilian, Dragon, Classical |
| 641. K Schiffer vs L Rellstab |
| ½-½ | 47 | 1969 | West German Championship | A12 English with b3 |
| 642. L Rellstab vs M Christoph |
| ½-½ | 50 | 1969 | West German Championship | B40 Sicilian |
| 643. Hahne vs L Rellstab |
| 0-1 | 23 | 1973 | Hamburg | C32 King's Gambit Declined, Falkbeer Counter Gambit |
| 644. L Rellstab vs Miles |
| 1-0 | 71 | 1973 | Hastings 1973/74 | A33 English, Symmetrical |
| 645. S Garcia Martinez vs L Rellstab |
| 1-0 | 63 | 1973 | Hastings 1973/74 | E10 Queen's Pawn Game |
| 646. L Rellstab vs Szabo |
| 0-1 | 45 | 1973 | Hastings 1973/74 | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 647. K Pytel vs L Rellstab |
| ½-½ | 35 | 1973 | Hastings 1973/74 | E11 Bogo-Indian Defense |
| 648. L Rellstab vs Keene |
| 0-1 | 54 | 1974 | Hastings 1973/74 | A15 English |
| 649. G Kuzmin vs L Rellstab |
| 1-0 | 56 | 1974 | Hastings 1973/74 | C71 Ruy Lopez |
| 650. L Rellstab vs Adorjan |
| 0-1 | 41 | 1974 | Hastings 1973/74 | B74 Sicilian, Dragon, Classical |
Kibitzing
