[Event "Sarajevo-09"]
[Site "Sarajevo"]
[Date "1966.03.28"]
[Round "8"]
[White "Kotov, Alexander"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]

1. d3 d5 2. g3 c6 3. Bg2 Nf6 4. Nf3 Bg4 5. h3 Bxf3 6. exf3 g6 7. O-O Bg7 8. f4 O-O 9. Nd2 e6 10. Nf3 c5 11. Ne5 Nfd7 12. Re1 Qc7 13. Qe2 Nc6 14. Nxc6 bxc6 15. c3 a5 16. Be3 a4 17. Rac1 Qa5 18. Bd2 Rab8 19. Rc2 Rb6 20. c4 Qa8 21. Bc3 Bxc3 22. bxc3 Qb8 23. cxd5 cxd5 24. c4 d4 25. h4 Nf6 26. Bf3 h5 27. Qd2 Rb1 28. Rxb1 Qxb1+ 29. Rc1 Qb6 30. Qc2 Qa7 31. Bc6 a3 32. Qa4 Qxa4 33. Bxa4 Rb8 34. Bb5 Nd5 35. cxd5 Rxb5 36. dxe6 fxe6 37. Kg2 Kf7 38. Rc4 Ra5 39. Rc1 Rb5 40. Rc4 1/2-1/2