[Event "Oldenburg"]
[Site "Oldenburg"]
[Date "1949.??.??"]
[Round "11"]
[White "Rellstab, Ludwig Sr"]
[Black "Bogoljubow, Efim"]
[Result "0-1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. b3 Bb4 7. Bd2 Qe7 8. Be2 Bd6 9. O-O O-O 10. Ne1 dxc4 11. bxc4 e5 12. f4 exd4 13. exd4 Ne4 14. Nxe4 Qxe4 15. Bc1 Nf6 16. Bf3 Bg4 17. Bxg4 Nxg4 18. Nc2 Rfe8 19. h3 Nf6 20. Rb1 c5 21. Re1 Qc6 22. d5 Rxe1+ 23. Qxe1 Qc7 24. Qf1 Re8 25. Bd2 Kf8 26. g3 Qd7 27. Na3 Ne4 28. Be1 Be7 29. Kg2 Bf6 30. Qd3 h5 31. Qf3 g6 32. Rb3 Bd4 33. Nb5 Nd6 34. Nxd6 Qxd6 35. Bf2 Qa6 36. Bxd4 cxd4 37. Rb2 Re3 38. Qf2 Qxc4 39. d6 Qd5+ 40. Kh2 b6 0-1