[Event "Belgrade International"]
[Site "Belgrade"]
[Date "1964.10.10"]
[Round "15"]
[White "Flesch, Janos"]
[Black "Trifunovic, Petar"]
[Result "1/2-1/2"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Qe2 c5 10. Rd1 Nc6 11. dxc5 Qe7 12. Nd4 Qxc5 13. Nxc6 Qxc6 14. Bd2 Rac8 15. Bb5 Qc7 16. Rac1 Qe7 17. f3 e5 18. e4 Be6 19. Bg5 Bxc3 20. bxc3 Rfd8 21. Rxd8+ Rxd8 22. Be3 a6 23. Bc4 Rc8 24. Bxe6 Qxe6 25. Qb2 Qc6 26. a5 Ne8 27. c4 f6 28. Qb3 Nd6 29. c5+ Nf7 30. Rb1 Rc7 31. h4 1/2-1/2