[Event "IBM"]
[Site "Amsterdam"]
[Date "1975.??.??"]
[Round "3"]
[White "Kavalek, Lubomir"]
[Black "Szabo, Laszlo"]
[Result "1-0"]

1. e4 g6 2. d4 d6 3. Nc3 c6 4. a4 Bg7 5. Be2 Nd7 6. Nf3 Qc7 7. Be3 Ngf6 8. Nd2 O-O 9. O-O a5 10. f4 Nb6 11. g4 Ne8 12. Qe1 f5 13. gxf5 gxf5 14. e5 Nd5 15. Nxd5 cxd5 16. c3 Qb6 17. Rf3 Qxb2 18. Bb5 Be6 19. Rb1 Qc2 20. Rc1 Qb2 21. Rf2 Qa3 22. Nb1 Qb3 23. Rcc2 Nc7 24. Rb2 Qxb2 25. Rxb2 Nxb5 26. Rxb5 Ra7 27. Rb6 Bd7 28. Qd1 Kh8 29. Na3 Rg8 30. Kf1 Bc6 31. Nb5 Raa8 32. Nc7 Rac8 33. Ne6 Bh6 34. Qh5 Rg6 35. Ng5 Bxg5 36. fxg5 f4 37. Bxf4 Rf8 38. Qg4 dxe5 39. dxe5 d4 40. cxd4 Bf3 41. Qxf3 Rxb6 42. Kg2 Rb4 1-0