[Event "Reggio Emilia-11 1968/69"]
[Site "Reggio Emilia"]
[Date "1969.01.04"]
[Round "9"]
[White "Klein, Manfred"]
[Black "Radulov, Ivan"]
[Result "0-1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. O-O O-O 9. Bb3 d6 10. h3 Bd7 11. f4 Nxd4 12. Bxd4 Bc6 13. Qd3 Nd7 14. Bxg7 Kxg7 15. Nd5 Bxd5 16. exd5 Qc5+ 17. Kh1 a5 18. a4 Qb4 19. Qe3 Nc5 20. f5 Qe4 21. Qd2 Qe5 22. Rae1 Ne4 23. Qd1 gxf5 24. c3 Kh8 25. Bc2 e6 26. Kg1 Rac8 27. Qh5 Qxd5 28. Bxe4 Qc5+ 29. Rf2 fxe4 30. Qxc5 Rxc5 31. Rxe4 e5 32. Rf6 Rd5 33. c4 Rd1+ 34. Kh2 Kg7 35. Rf5 Kg6 36. g4 Rd2+ 37. Kg3 f6 38. Re3 Rxb2 39. Rd3 Rb6 40. Rd5 Rc6 41. Rxa5 Rxc4 42. Rb5 Rf7 43. a5 Rc5 44. Rb6 Rc6 45. Rb2 d5 46. h4 h6 47. Rbf2 Re7 48. g5 hxg5 49. hxg5 fxg5 0-1