[Event "Keres Memorial-02"]
[Site "Tallinn"]
[Date "1979.03.16"]
[Round "17"]
[White "Petrosian, Tigran V"]
[Black "Sax, Gyula"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2590"]
1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O Bg4 7. Be3 Nc6 8. Qd2 e5 9. dxe5
dxe5 10. Rad1 Qc8 11. Qc1 Rd8 12. Rxd8+ Qxd8 13. Rd1 Qf8 14. h3 Bxf3 15. Bxf3 a6 16. Nb1
Rd8 17. Rxd8 Qxd8 18. c3 Qd3 19. Nd2 Bf8 20. Qb1 Qb5 21. Qc2 Nd8 22. Qb3 Qd3 23. Qc4 Qd6
24. Qe2 Qe6 25. Qd3 Nc6 26. a3 Qe7 27. b4 Nd8 28. Nc4 Nd7 29. Bg4 Ne6 30. Na5 b5 31. Nc6
Qe8 32. c4 Nf6 33. cxb5 axb5 34. Qxb5 Nxe4 35. Qc4 Nd6 36. Qd5 h5 37. Bxe6 fxe6 38. Qc5
Nf5 39. Qc2 Bg7 40. b5 Nd4 41. Qc4 Qd7 42. a4 Nf5 43. Qe2 1-0