[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.10"]
[Round "14"]
[White "Rantanen, Yrjo A"]
[Black "Ermenkov, Evgenij"]
[Result "1-0"]
[WhiteElo "2420"]
[BlackElo "2520"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 e6 7. Nf3 Be7 8. Bd3 O-O 9. O-O a6 10. Kh1 b5 11. e5 Ne8 12. Qe1 g6 13. a3 d5 14. Bd2 Ng7 15. Ne2 f5 16. Ned4 Bd7 17. Nxc6 Bxc6 18. Nd4 Qb6 19. Nb3 Rfc8 20. Bb4 Qd8 21. Qd2 Kf7 22. Na5 Rab8 23. Nxc6 Rxc6 24. Rf3 Ne8 25. Rg1 Ng7 26. h3 Rbc8 27. Kh2 Bf8 28. Ra1 Rb8 29. Rff1 Qc7 30. Ba5 Qa7 31. c3 Bc5 32. a4 bxa4 33. Rxa4 h5 34. g3 h4 35. g4 Be3 36. Qg2 Qb7 37. Rb4 Qa7 38. Rxb8 Qxb8 39. Kh1 Qb3 40. Bb4 Qa2 41. Ba3 Qb3 42. gxf5 exf5 43. Qg5 d4 44. Qd8 Qb7 45. Qf8+ Ke6 46. Qf6+ Kd5 47. c4+ 1-0