[Event "Bucharest Int 13th"]
[Site "Bucharest"]
[Date "1974.03.22"]
[Round "13"]
[White "Popov, Luben"]
[Black "Partos, Charles"]
[Result "1/2-1/2"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 d6 6. Rb1 a5 7. d3 e5 8. e3 Nge7 9. Nge2 O-O 10. O-O Rb8 11. h3 Be6 12. e4 Nd4 13. Nxd4 exd4 14. Nb5 Nc6 15. f4 f5 16. exf5 gxf5 17. Qf3 Qd7 18. Bd2 a4 19. Rfe1 Bf7 20. Qd1 Ra8 21. b3 axb3 22. Qxb3 Ne7 23. Qc2 Rfc8 24. a4 d5 25. Na3 Bf8 26. Rb5 Ra7 27. Reb1 Nc6 28. cxd5 Bxd5 29. Bxd5+ Qxd5 30. Qc4 Qxc4 31. Nxc4 Rc7 32. a5 h5 33. Kf2 Kg7 34. Kf3 Be7 35. Rb6 Kf6 36. Ne5 Ke6 37. Re1 Kf6 38. Nxc6 Rxc6 39. Rxc6+ bxc6 40. g4 hxg4+ 41. hxg4 fxg4+ 42. Kxg4 Bd8 43. Ra1 Rg7+ 44. Kf3 Ra7 45. a6 Kf5 46. Be1 Bc7 47. Bg3 Bd8 48. Ra2 Bc7 49. Bh4 Bxf4 50. Ra5 Bd6 51. Bd8 Ke5 52. Bb6 Ra8 53. a7 Kd5 54. Ke2 Ke6 55. Ra1 c4 56. dxc4 c5 57. Ra5 Kd7 58. Bxc5 Bxc5 59. Rxc5 Rxa7 1/2-1/2