[Event "October Revolution 50years"]
[Site "Moscow"]
[Date "1967.06.14"]
[Round "16"]
[White "Bobotsov, Milko Georgiev"]
[Black "Pachman, Ludek"]
[Result "1/2-1/2"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 e6 7. e3 Bd6 8. Bxd6 Qxd6 9. Bd3 Bd7 10. O-O O-O 11. Qd2 Rac8 12. Rfc1 a6 13. Qd1 Rfd8 14. h3 h6 15. a3 Na5 16. Ne5 Rc7 17. Ne2 Rdc8 18. Rxc7 Rxc7 19. Rc1 Rxc1 20. Qxc1 Nc6 1/2-1/2