[Event "GDSB-ch06 (Grossdeutscher SB)  (ch-31)"]
[Site "Bad Oeynhausen"]
[Date "1939.07.12"]
[Round "4"]
[White "Keller, Rudolf"]
[Black "Rellstab, Ludwig Sr"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Be3 O-O 11. Nbd2 Nxd2 12. Qxd2 Na5 13. Nd4 c5 14. Nxe6 fxe6 15. Bc2 Nc4 16. Qd3 g6 17. Bh6 Rf7 18. Qg3 Bf8 19. Bg5 Be7 20. Bh6 Bf8 21. Bg5 Be7 22. Bh6 1/2-1/2