[Event "Olympiad-19 Preliminaries B"]
[Site "Siegen"]
[Date "1970.09.05"]
[Round "1"]
[White "Hartston, William R"]
[Black "Rusli,"]
[Result "1-0"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 a6 7. Bb3 Be7 8. f4 Qc7 9. f5 e5 10. Nde2 Nbd7 11. Bg5 O-O 12. O-O b5 13. Ng3 Bb7 14. Bxf6 Nxf6 15. Nh5 b4 16. Nxf6+ Bxf6 17. Nd5 Qc5+ 18. Kh1 Bxd5 19. Qxd5 a5 20. a4 Qxd5 21. Bxd5 Rac8 22. Rf2 Bg5 23. Re2 Rc5 24. Rd1 Rd8 25. g3 Kf8 26. Kg2 h5 27. h4 Bh6 28. f6 gxf6 29. Rf1 Ke7 30. Rf5 Rg8 31. Kh3 Bc1 32. Ref2 Bxb2 33. Rxf6 Rg7 34. Bb3 Bd4 35. Rxf7+ Rxf7 36. Rxf7+ Ke8 37. Rf5 Rc3 38. Rxh5 Re3 39. Rh8+ Kd7 40. Rh7+ Kd8 41. Rh8+ Ke7 42. Bd5 Rc3 43. Kg4 Bf2 44. Rh7+ Ke8 45. Kf5 Bxg3 46. Ke6 Kf8 47. Kd7 Rf3 48. h5 1-0