[Event "October Revolution 50years"]
[Site "Moscow"]
[Date "1967.05.23"]
[Round "3"]
[White "Gipslis, Aivars P"]
[Black "Stein, Leonid"]
[Result "1/2-1/2"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4 Nc6 9. Bb3 Bd7 10. Qd2 Qa5 11. O-O-O Rfc8 12. Kb1 Ne5 13. Qe2 b5 14. Ncxb5 Rab8 15. c4 a6 16. Na3 Be8 17. Qd2 Qc7 18. Rc1 Nfd7 19. Ba4 Nc5 20. Bxe8 Rxe8 21. Rc3 Rb7 22. Nb3 Na4 23. Rc2 Nc6 24. c5 dxc5 25. Bxc5 Rd8 26. Qe3 Qb8 27. Nc4 Nxc5 28. Nxc5 Rb5 29. Nb3 a5 30. Na3 Rb6 31. Rhc1 Qb7 32. Nc4 Rb4 33. e5 Rb8 34. Nc5 Qb5 35. a4 Rxa4 36. Nxa4 Qxa4 37. Rc3 1/2-1/2