[Event "Zuerich"]
[Site "Zuerich"]
[Date "1959.06.02"]
[Round "11"]
[White "Nievergelt, Erwin"]
[Black "Keres, Paul"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 O-O 9. Nc4 f6 10. Kh1 Nc5 11. Ne3 Qe8 12. Rg1 Ne6 13. g3 Bc5 14. Nh4 g6 15. Qf1 Ng7 16. Bd2 Be6 17. a3 Rf7 18. Re1 Qd7 19. Qe2 Re8 20. g4 Qd8 21. Rg3 Bc8 22. Reg1 Bf8 23. Nef5 Ne6 24. g5 Nf4 25. Qf3 Bg7 26. Nh6+ Bxh6 27. gxh6 g5 28. Bxf4 exf4 29. Qxf4 Qd6 30. Qxd6 cxd6 31. f4 d5 32. fxg5 dxe4 33. gxf6+ Kh8 34. dxe4 Rxf6 35. Rg7 Rxh6 36. Nf3 Rf6 37. Ne5 Be6 38. Rxb7 Bg8 39. Ng4 Rg6 40. Nf2 Rf6 41. Ng4 Rg6 42. Nf2 Rd6 43. h3 c5 44. b3 c4 45. b4 Rf8 46. Rg2 Be6 47. Re7 Bf7 48. Kg1 Bg6 49. Rc7 Rf3 50. h4 Rd8 51. Rxc4 Rxa3 52. Rc7 Re3 53. Re7 Rc8 54. Ng4 Re1+ 55. Kh2 Rxe4 56. Ne5 Rxh4+ 57. Kg1 Rxb4 1/2-1/2