[Event "URS-ch37 Final"]
[Site "Moscow"]
[Date "1969.10.04"]
[Round "19"]
[White "Zaitsev, Igor A"]
[Black "Vasiukov, Evgeni"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Nc6 5. d4 Qb6 6. a3 c4 7. Nbd2 Na5 8. Be2 Bd7 9. O-O Ne7 10. Rb1 Qc7 11. Ng5 h6 12. Nh3 O-O-O 13. Nf4 Kb8 14. Nh5 Ka8 15. g4 Nc8 16. f4 Nb6 17. Qe1 Ba4 18. Bd1 g6 19. Ng3 Be7 20. Nf3 Qc6 21. Be3 Rdg8 22. Kh1 Bb3 23. Qe2 Na4 24. Qd2 a6 25. Bc2 h5 26. gxh5 gxh5 27. Ng5 h4 28. Ne2 Rg7 29. Ng1 Bxg5 30. fxg5 Bxc2 31. Qxc2 Nc5 32. Nh3 Ne4 33. Rf3 Qe8 34. Rbf1 Nc6 35. Qg2 Qg8 36. Qg4 Ne7 37. Kg2 Nf5 38. Rxf5 exf5 39. Rxf5 Qe8 40. Nf2 h3+ 41. Kf1 Nxf2 42. Kxf2 Qe6 43. Qf3 Qb6 44. Qe2 Qg6 45. Qf3 Rgh7 46. Kg3 Rg8 47. Rf6 Qd3 48. Rxa6+ bxa6 49. Qxd5+ 1/2-1/2