[Event "October Revolution 50years"]
[Site "Moscow"]
[Date "1967.06.02"]
[Round "9"]
[White "Spassky, Boris Vasilievich"]
[Black "Bobotsov, Milko Georgiev"]
[Result "1/2-1/2"]
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Be3 O-O 7. Nge2 a6 8. g3 e5 9. d5 Na5 10. Nc1 c5 11. g4 Ne8 12. h4 f5 13. Be2 Nf6 14. Nb3 1/2-1/2