[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1970.01.15"]
[Round "3"]
[White "Bobotsov, Milko Georgiev"]
[Black "Taimanov, Mark E"]
[Result "1/2-1/2"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 6. bxc3 Bg7 7. Rb1 Nd7 8. Nf3 O-O 9. O-O c5 10. c4 Qc7 11. d3 Rb8 12. Bb2 Bxb2 13. Rxb2 b6 14. Qd2 Bb7 15. Ne1 Rfd8 16. Bxb7 Rxb7 17. Ng2 Ne5 18. Qc3 Nc6 19. Ne3 Nd4 20. f4 Qd6 21. Rf2 f5 22. Qd2 e6 23. Rb1 a6 24. a4 Qc6 25. Qa2 Rdb8 26. Nc2 Nxc2 27. Qxc2 Re8 28. Qc3 1/2-1/2