[Event "Vidmar Memorial-02"]
[Site "Ljubljana/Portoroz"]
[Date "1973.04.09"]
[Round "6"]
[White "Suetin, Alexey S"]
[Black "Ivkov, Borislav"]
[Result "0-1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. c4 Be7 8. d5 Na7 9. Bxd7+ Qxd7 10. Nc3 c5 11. dxc6 Qxc6 12. Bg5 Qxc4 13. Bxf6 Bxf6 14. Qxd6 Nc8 15. Qa3 Ne7 16. Rac1 Rc8 17. Nxe5 Qe6 18. Qa4+ b5 19. Nxb5 O-O 20. Rxc8 Nxc8 21. Nc4 axb5 22. Qxb5 Qxe4 23. b3 Qe2 24. a4 Rd8 25. h3 Bd4 26. Qf5 g6 27. Qf4 Qe6 28. Qf3 Nd6 29. Na5 Ne4 30. Qe2 Bxf2+ 31. Rxf2 Rd2 32. Nc4 Rxe2 33. Rxe2 f5 34. a5 Qc6 35. Ra2 Qa6 36. Rc2 h5 37. h4 Kg7 38. Kh2 Qb5 39. Nd2 Kh6 40. Nf3 Qxa5 41. Rc6 Qd5 42. Rb6 Nd2 0-1