[Event "Rubinstein Memorial-13"]
[Site "Polanica Zdroj"]
[Date "1975.08.17"]
[Round "10"]
[White "Popov, Luben"]
[Black "Doda, Zbigniew"]
[Result "1/2-1/2"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e3 d6 6. Nge2 Bd7 7. d3 Rb8 8. a3 a6 9. Rb1 b5 10. cxb5 axb5 11. b4 cxb4 12. axb4 Nf6 13. O-O O-O 14. h3 e5 15. Kh2 Ne7 16. d4 Qc7 17. Bb2 Rfc8 18. Qd2 Be6 19. d5 Bd7 20. e4 1/2-1/2