[Event "Amsterdam IBM"] [Site "Amsterdam NED"] [Date "1980.06.29"] [EventDate "1980.06.27"] [Round "3"] [Result "1-0"] [White "John van der Wiel"] [Black "Zoltan Ribli"] [ECO "B93"] [WhiteElo "2465"] [BlackElo "2610"] [PlyCount "58"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. a4 Be7 9. Bc4 O-O 10. O-O Qb6+ 11. Kh1 exf4 12. Bd5 Ng4 13. Nd4 Ne3 14. Bxe3 fxe3 15. Rxf7 Rxf7 16. Bxf7+ Kxf7 17. Qh5+ Kg8 18. Qe8+ Bf8 19. Nd5 Qxd4 20. Ne7+ Kh8 21. Rf1 Qf6 22. Rxf6 gxf6 23. Kg1 Kg7 24. Nf5+ Kg8 25. Nxd6 Kg7 26. Qf7+ Kh8 27. Ne8 h6 28. Nc7 Bc5 29. Kf1 Nf8 1-0