[Event "Hoogovens"]
[Site "Beverwijk"]
[Date "1964.01.18"]
[Round "9"]
[White "Filip, Miroslav"]
[Black "Darga, Klaus"]
[Result "1/2-1/2"]
1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. b3 Bg4 5. Bg2 e6 6. Bb2 Nbd7 7. O-O Bd6 8. d3 O-O 9. Nc3 Re8 10. h3 Bh5 11. a3 a5 12. Qc2 Qb6 13. Na4 Qa7 14. Nd4 Rac8 15. Qd2 Bg6 16. cxd5 exd5 17. Bc3 b5 18. Nb2 Be5 19. e3 Bxd4 20. Bxd4 c5 21. Bxf6 Nxf6 22. Rac1 Red8 23. f4 Bf5 24. g4 Bd7 25. Rfd1 Bc6 26. Qf2 Ba8 27. g5 Ne8 28. h4 f5 29. gxf6 Nxf6 30. Bh3 Rc6 31. Kh2 Qe7 32. Rg1 Re8 33. Nd1 h6 34. Bf5 Bb7 35. Qg3 Bc8 36. Bxc8 Rcxc8 37. Rc2 Rc7 1/2-1/2