[Event "Las Palmas-04"]
[Site "Las Palmas"]
[Date "1975.04.20"]
[Round "12"]
[White "Andersson, Ulf"]
[Black "Tatai, Stefano"]
[Result "1/2-1/2"]
[ECO "E18"]
[Opening "Queen's Indian Defense: Classical Variation, Traditional Variation"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. d4 Ne4 8. Nxe4 Bxe4 9. Ne1 Bxg2 10. Nxg2 Nc6 11. d5 Na5 12. b3 Bf6 13. Rb1 Re8 14. Re1 Bc3 15. Bd2 Bxd2 16. Qxd2 e5 17. e4 Nb7 18. Ne3 a5 19. f3 d6 20. Kg2 Nc5 21. h4 h5 22. Rh1 Qf6 23. Nd1 Qg6 24. Qg5 Kh7 1/2-1/2