[Event "Olympiad-21 Preliminaries A"]
[Site "Nice"]
[Date "1974.06.07"]
[Round "1"]
[White "Segal, Alexandru Sorin"]
[Black "Colon Romero, Arturo"]
[Result "1/2-1/2"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. O-O Nbd7 6. c4 c6 7. b3 Bd6 8. Bb2 O-O 9. Nbd2 Ne4 10. Nh4 Re8 11. Nxe4 Bxe4 12. f3 Bg6 13. Nxg6 hxg6 14. f4 f5 15. Qc1 Kf7 16. Bf3 Nf6 17. e3 Rh8 18. Kg2 Rc8 19. a4 Rh7 20. Ba3 Bb8 21. Qc3 Qc7 22. h4 Rch8 23. Rh1 Re8 24. a5 Rhh8 25. Rhc1 Qd7 26. Bc5 Qd8 27. Qb4 Qc7 28. Qa3 Qd8 29. Rc2 Qc7 30. Rac1 Qd8 31. Ra2 Qc7 32. Rca1 Rc8 33. Qb4 Nd7 34. Be7 Nf6 35. Bxf6 Kxf6 36. Rc1 Qd7 37. a6 b6 38. Rac2 Bd6 39. Qa4 b5 40. cxb5 cxb5 41. Qa5 Rxc2+ 42. Rxc2 Rb8 43. g4 b4 44. g5+ Kf7 45. h5 gxh5 46. Bxh5+ g6 47. Be2 Rc8 48. Rxc8 Qxc8 49. Qb5 Qc7 50. Kf3 Qc8 51. Bf1 1/2-1/2