[Event "Zuerich"]
[Site "Zuerich"]
[Date "1959.05.19"]
[Round "1"]
[White "Dueckstein, Andreas"]
[Black "Nievergelt, Erwin"]
[Result "1-0"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 h6 8. Bxf6 gxf6 9. Rd1 a6 10. Be2 h5 11. O-O Bd7 12. Nb3 Qb6 13. Na4 Qa7 14. c4 O-O-O 15. Qc3 Ne5 16. Qa5 Bxa4 17. Qxa4 Be7 18. Nd4 Kb8 19. b4 Rc8 20. Qb3 h4 21. h3 Rhg8 22. Rd2 Ng6 23. Kh1 Nf4 24. Bf3 Rg5 25. Rb1 Qb6 26. a4 Qc7 27. b5 a5 28. Nc6+ Ka8 29. Nxe7 Qxe7 30. Qe3 Ng6 31. Qb6 Qd8 32. Qxd6 Qxd6 33. Rxd6 Rgc5 34. Be2 Ne5 35. f4 Nxc4 36. Rd7 Ne3 37. Rxf7 Rc2 38. Re1 Rxe2 39. Rxe2 Rc1+ 40. Kh2 Nf1+ 41. Kg1 Ng3+ 42. Kf2 1-0