[Event "October Revolution 50years"]
[Site "Moscow"]
[Date "1967.06.06"]
[Round "11"]
[White "Spassky, Boris Vasilievich"]
[Black "Tal, Mihail"]
[Result "1/2-1/2"]
1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c5 6. c4 Nc6 7. Nc3 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. b3 d5 11. cxd5 Nxd5 12. Qxd5 Bxc3 13. Bh6 Qxd5 14. Bxd5 Rd8 15. Rad1 Bh3 16. Bg2 Bxg2 17. Kxg2 1/2-1/2