[Event "Chigorin Memorial-18"]
[Site "Sochi"]
[Date "1984.10.05"]
[Round "4"]
[White "Pribyl, Josef"]
[Black "Yrjola, Jouni"]
[Result "0-1"]
[WhiteElo "2455"]
[BlackElo "2515"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 a6 6. Be2 e6 7. d3 Nbd7 8. Nc4 b5 9. Ne3 Bd6 10. a4 Rb8 11. axb5 axb5 12. b3 Qc7 13. Bb2 O-O 14. h3 Ne5 15. O-O Nc6 16. Ng4 Nxg4 17. hxg4 Nd4 18. Re1 Bb7 19. Bf1 f5 20. Re3 Rf6 21. Nxb5 Nxb5 22. Bxf6 gxf6 23. Rxe6 Be5 24. c3 Nxc3 25. Qc1 fxg4 26. Ra7 g3 27. fxg3 Nd5 28. d4 Bxd4+ 29. Kh2 Kh8 30. Re4 Bf2 31. Rg4 Ne3 32. Rf4 Bxg3+ 33. Kxg3 Rg8+ 0-1