[Event "Rubinstein Memorial-19"]
[Site "Polanica Zdroj"]
[Date "1981.08.??"]
[Round "9"]
[White "Bohm, Hans"]
[Black "Spiridonov, Nikola"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2425"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Ne2 Nc6 5. O-O e6 6. c4 Nge7 7. Nbc3 O-O 8. a3 d6 9. Rb1 b6 10. b4 Bb7 11. d3 Qd7 12. f4 f5 13. Be3 Nd4 14. Bf2 Nec6 15. Qd2 Rae8 16. Rfe1 1/2-1/2