[Event "Amsterdam IBM"]
[Site "Amsterdam NED"]
[Date "1972.05.31"]
[EventDate "1972.05.30"]
[Round "2"]
[Result "1-0"]
[White "Lev Polugaevsky"]
[Black "Karl Robatsch"]
[ECO "A15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "99"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 e5
7. O-O O-O 8. Nxd5 Qxd5 9. d3 Nc6 10. Be3 Qb5 11. Qd2 e4
12. Ne1 Qxb2 13. Qxb2 Bxb2 14. Rb1 Bg7 15. Bxe4 Nd4 16. Bxd4
Bxd4 17. Bxb7 Rb8 18. Nf3 Bxf2+ 19. Kxf2 Bxb7 20. Ne5 Bd5
21. a4 Rbd8 22. Rfc1 Rfe8 23. Ng4 Rd6 24. e4 Bxe4 25. dxe4
Rxe4 26. Kf3 Rxa4 27. Rxc7 h5 28. Ne5 Rf6+ 29. Ke3 Ra3+
30. Kd4 Ra4+ 31. Kd3 Ra3+ 32. Kc4 Ra4+ 33. Rb4 Rxb4+ 34. Kxb4
Rf5 35. Nd3 a5+ 36. Kc4 Rf1 37. Kd4 a4 38. Ke3 a3 39. Ra7 Ra1
40. Nb4 Rb1 41. Nc2 g5 42. Nxa3 Rh1 43. Nc4 Rxh2 44. Nd6 Rg2
45. Kf3 Rh2 46. Nxf7 g4+ 47. Ke4 h4 48. Nh6+ Kh8 49. Nxg4 Re2+
50. Kf5 1-0