[Event "Keres Memorial-01"]
[Site "Tallinn"]
[Date "1977.03.06"]
[Round "10"]
[White "Poutiainen, Pertti"]
[Black "Pribyl, Josef"]
[Result "1/2-1/2"]
[BlackElo "2485"]

1. g3 Nf6 2. Bg2 e5 3. d3 d5 4. Nf3 Bd6 5. O-O O-O 6. Nbd2 h6 7. e4 dxe4 8. dxe4 Be6 9. Qe2 Qd7 10. b3 Qc6 11. Bb2 Nbd7 12. c4 a5 13. a3 Qb6 14. Bc3 Bg4 15. Rfb1 Bc5 16. h3 Bxf3 17. Qxf3 Rfe8 18. Bf1 Re6 19. Kg2 Ne8 20. Qe2 Bd4 21. Bxd4 exd4 22. f4 Nd6 23. Qf3 Nc5 24. e5 Nf5 25. Kh2 Ne3 26. h4 f6 27. exf6 Rxf6 28. Bh3 Rff8 29. Ra2 Rfe8 30. Qh1 Re7 31. Nf3 Ne4 32. Rab2 Qd6 33. Re1 Rf8 34. Qg1 Qxa3 35. Rbe2 c5 36. Rxe3 dxe3 37. Qxe3 Rd8 38. Bg2 Ree8 39. Ne5 Nf6 40. Qf3 Rd2 41. Kh3 Qb4 42. Nd3 Rxe1 43. Nxb4 axb4 44. Qxb7 h5 45. Bf3 Re3 46. Qc8+ Kf7 47. Bd5+ Nxd5 48. cxd5 Rdd3 49. Qf5+ Kg8 50. Qc8+ Kf7 51. Qf5+ Kg8 52. Qc8+ Kf7 1/2-1/2