[Event "IBM"]
[Site "Amsterdam"]
[Date "1971.07.15"]
[Round "3"]
[White "Adorjan, Andras"]
[Black "Browne, Walter Shawn"]
[Result "0-1"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. a3 Nc6 5. Rb1 Nf6 6. b4 e6 7. bxc5 dxc5 8. g3 b5 9. d3 Be7 10. Bg2 Bb7 11. O-O O-O 12. Re1 Nd4 13. Nxd4 cxd4 14. Ne2 Qb6 15. Bb2 Bc5 16. h3 Rac8 17. Nc1 Qa7 18. Nb3 Bb6 19. a4 bxa4 20. Nd2 Bc5 21. Nc4 Bc6 22. e5 Nd5 23. Qh5 a3 24. Bxa3 Bxa3 25. Nxa3 Nc3 26. Rb2 Bb5 27. Ra1 Qc5 28. h4 Rc7 29. Kh2 Re7 30. Qg5 h6 31. Qf4 f6 32. exf6 Rxf6 33. Qd2 Ref7 34. f4 e5 35. Nxb5 axb5 36. Ra8+ Kh7 37. Qe1 exf4 38. Be4+ g6 39. g4 f3 40. h5 Qe5+ 0-1