[Event "October Revolution 50years"]
[Site "Moscow"]
[Date "1967.06.14"]
[Round "16"]
[White "Gipslis, Aivars P"]
[Black "Geller, Efim P"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. h3 e6 7. g4 d5 8. exd5 Nxd5 9. Nde2 Bb4 10. Bd2 Nxc3 11. Nxc3 Bd7 12. Qe2 Bc6 13. Rg1 Qc7 14. O-O-O Nd7 15. Bg2 Bxg2 16. Rxg2 O-O-O 17. Ne4 Bxd2+ 18. Rxd2 Nb6 19. Rg3 Kb8 20. Rc3 Qh2 21. Rcd3 Rd5 22. b3 Rc8 23. Qf3 Ka8 24. Nc3 Rxd3 25. Rxd3 Qc7 26. Qe2 Qf4+ 27. Qd2 Qe5 28. Kb1 Kb8 29. Rd8 Rxd8 30. Qxd8+ Nc8 31. Qd2 g5 32. a4 Kc7 33. Nd1 Ne7 34. Ne3 Qf4 35. Qa5+ Kc8 36. Qc5+ Nc6 37. Nc4 1/2-1/2