[Event "Vidmar Memorial-04"]
[Site "Ljubljana/Portoroz"]
[Date "1977.06.16"]
[Round "11"]
[White "Savon, Vladimir A"]
[Black "Sosonko, Gennadi"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2530"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O Nc6 8. Nb3 O-O 9. Be3 Be6 10. f4 Qc8 11. Kh1 Bg4 12. Bg1 b6 13. Nd5 Bxe2 14. Qxe2 Qb7 15. Rad1 Rfe8 16. c3 Rac8 17. Bf2 Nb8 18. Qf3 Qa6 19. Nxf6+ Bxf6 20. e5 Bg7 21. exd6 Qxa2 22. Nc1 Qc4 23. b3 Qb5 24. d7 Nxd7 25. c4 Qf5 26. g4 Ne5 27. gxf5 Nxf3 28. Kg2 Nxh2 29. Kxh2 gxf5 30. Ne2 Red8 31. Ng3 e6 32. Nh5 Bb2 33. Bh4 Rxd1 34. Rxd1 h6 35. Nf6+ Kf8 36. Nd7+ Ke8 37. Ne5 a5 38. Bf6 Ba3 39. Rd7 1-0