[Event "Rubinstein Memorial-07"]
[Site "Polanica Zdroj"]
[Date "1969.08.23"]
[Round "15"]
[White "Bednarski, Jacek B"]
[Black "Popov, Luben"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. Nc3 b5 8. Re1 Be7 9. Bd2 O-O 10. a4 b4 11. Na2 a5 12. c3 bxc3 13. Nxc3 Bb7 14. Qb3 Qd7 15. Bb5 Nc6 16. Nxc6 Bxc6 17. Bxc6 Qxc6 18. Rac1 Qa6 19. Nb5 Rac8 1/2-1/2