[Event "Vidmar Memorial-02"]
[Site "Ljubljana/Portoroz"]
[Date "1973.04.16"]
[Round "11"]
[White "Barle, Janez"]
[Black "Smejkal, Jan"]
[Result "0-1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 e6 6. b4 Nxb4 7. axb4 cxb4 8. Nb5 Bxa1 9. Qa4 Bf6 10. d4 a5 11. Bf4 Ra6 12. Bc7 Qe7 13. Nf3 Nh6 14. c5 O-O 15. Bd6 Rxd6 16. cxd6 Qd8 17. O-O b6 18. Nd2 Nf5 19. e3 Ba6 20. Ne4 Bg7 21. Rc1 Qb8 22. Nc7 Bb7 23. Qxd7 Rd8 24. Qa4 Bxe4 25. Bxe4 Nxd6 26. Na6 Qa7 27. Bd3 Bf8 28. Nxb4 Ra8 29. Nc6 Qb7 30. e4 b5 31. Qc2 Nc4 32. d5 exd5 33. exd5 Nd6 34. Rb1 b4 35. Qa4 Qc8 36. Ra1 Nb7 37. Rc1 Qg4 38. Qb5 Nd6 39. Qa4 Qg5 40. Rd1 Nb7 41. Qb5 Nd6 42. Qb6 Qxd5 43. Be2 Qe4 44. Nd4 Qe5 45. Bf3 Nc4 46. Qc6 Nb2 47. Qxa8 Nxd1 48. Nc2 Nc3 49. Qb7 Bc5 50. Kg2 Kg7 0-1