[Event "Olympiad-17 Preliminaries B"]
[Site "Havana"]
[Date "1966.10.26"]
[Round "1"]
[White "Stoppel, Franz"]
[Black "Liem, Hong Gie"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 O-O 9. Nc3 d5 10. Ne5 Nbd7 11. Rac1 c6 12. cxd5 exd5 13. f4 Rad8 14. Nd1 c5 15. Nf2 Nxe5 16. fxe5 Ne4 17. Qd3 c4 18. Qe3 Nxf2 19. Rxf2 f6 20. Rcf1 fxe5 21. Rxf8+ Rxf8 22. Rxf8+ Kxf8 23. dxe5 Qc5 24. Qxc5+ bxc5 25. Bh3 Ke7 26. Kf2 d4 27. Ke1 g6 28. Kd2 Be4 29. Bc8 Bd5 30. a3 h5 31. h4 Kf7 32. Kc1 Be4 33. Kd2 Ke7 34. Ba6 Bd5 35. Bc8 Kd8 36. Bh3 Ke7 37. Bc8 Be6 38. Bb7 Kd7 39. e4 Kc7 40. Bd5 Kd7 1/2-1/2