[Event "Interzonal-09b"]
[Site "Petropolis"]
[Date "1973.08.13"]
[Round "15"]
[White "Geller, Efim P"]
[Black "Ljubojevic, Ljubomir"]
[Result "1-0"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nf3 O-O 7. Be2 e5 8. Bg5 h6 9. Bh4 Na6
10. Nd2 Qe8 11. O-O Nh7 12. Nb5 Qd7 13. Bg3 Nc7 14. f4 exf4 15. Bxf4 Ne8 16. Nf3 Qe7 17.
Qd2 g5 18. Bg3 Nhf6 19. Bd3 Nh5 20. Bf2 Nf4 21. Rae1 a6 22. Nc3 Ng6 23. h3 Kh8 24. Bg3 Qc7
25. h4 g4 26. h5 gxf3 27. hxg6 fxg6 28. e5 Bf5 29. Rxf3 dxe5 30. Bxf5 Rxf5 31. Rxf5 gxf5
32. Bxe5 Qb6 33. d6 Kh7 34. Nd5 Qd8 35. d7 Qh4 36. Qf2 Qxf2+ 37. Kxf2 Bxe5 38. Rxe5 Nd6
39. Re8 Rxe8 40. Nf6+ 1-0