[Event "URS-ch28 Final & Zonal"]
[Site "Moscow"]
[Date "1961.02.10"]
[Round "19"]
[White "Simagin, Vladimir Pavlovich"]
[Black "Boleslavsky, Isaak"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Nbd7 8. Qc2 a5 9. h3 Nc5 10. g4 Ne8 11. Rg1 c6 12. Bg5 f6 13. Be3 Bd7 14. O-O-O b6 15. Nd2 cxd5 16. Nxd5 Rc8 17. Kb1 Rb8 18. Ka1 Nc7 19. Nxc7 Qxc7 20. Nb1 Ba4 21. b3 Bc6 22. Nc3 Rfd8 23. Nd5 Qa7 24. a4 Qf7 25. f3 Qf8 26. h4 Rdc8 27. Qb1 Rb7 28. Rd2 Rcb8 29. Bd1 Rc8 30. Bc2 Kh8 31. Qd1 Bxd5 32. Rxd5 Rc6 33. Kb1 Ne6 34. Qd2 Qd8 35. Rd1 Bf8 36. Qf2 Nc7 37. R5d2 Ne6 38. Qg3 Qe7 39. Qh2 Kg8 40. Qg1 Qd8 41. Qf1 Qe7 42. Qh3 g5 43. h5 h6 44. Qf1 Kg7 45. Rd5 Nc7 46. Bc1 Ne6 47. Ba3 Qc7 48. R1d2 Be7 49. Kc1 Rb8 50. Kd1 Rb7 51. Ke1 Rb8 52. Kf2 Rb7 53. Kg3 Nc5 54. Qe1 Ra7 55. Rd1 Qc8 56. Ra1 Qa8 57. Bc1 Qc8 58. Be3 Rb7 59. Rd2 Na6 60. Bd1 Rb8 61. Be2 Rb7 62. Rb1 Rb8 63. Bf1 Rb7 64. Rd5 Qd7 65. Rbd1 Qe8 66. Qf2 Qb8 1/2-1/2