[Event "URS-ch28 Final & Zonal"]
[Site "Moscow"]
[Date "1961.01.27"]
[Round "11"]
[White "Kortschnoj, Viktor Lvovich"]
[Black "Cherepkov, Alexander V"]
[Result "1/2-1/2"]

1. c4 e5 2. Nc3 Nf6 3. g3 d6 4. Bg2 Nbd7 5. d4 Be7 6. e4 O-O 7. Nge2 c6 8. O-O Qc7 9. Be3 Ng4 10. Bd2 Re8 11. h3 exd4 12. Nxd4 Nge5 13. b3 Nc5 14. Be3 a5 15. Rb1 Bf8 16. Qc2 a4 17. f4 axb3 18. axb3 Ned7 19. Bf2 Nf6 20. b4 Ne6 21. Nf3 g6 22. Qd2 Ra3 23. Qc1 Ra8 24. Rd1 Bg7 25. Rb3 Qe7 26. Qd2 Bf8 27. g4 Qc7 28. Bh4 Nd7 29. f5 Ng7 30. Bg3 Qb6+ 31. Kh1 Ne5 32. Nxe5 dxe5 33. Bf2 Qc7 34. b5 Qa5 35. c5 Be7 36. Qc2 Rd8 37. Rbb1 Rxd1+ 38. Rxd1 Ne8 39. Bf1 Qa3 40. Kg2 Nf6 41. Rb1 Bxc5 42. Rb3 Qa7 43. b6 Qa5 44. Nb5 Bxf2 45. Ra3 Qxa3 46. Nxa3 Bxb6 47. Nc4 Bc7 48. Be2 gxf5 49. gxf5 h6 50. Ne3 Kg7 51. Kh2 Bd7 52. Ng4 Nxg4+ 53. Bxg4 Be8 54. Qf2 Bd8 55. Qb2 Bf6 56. Qxb7 Ra2+ 57. Kg3 Rd2 58. Bf3 Rd4 59. Qc7 Rd2 60. h4 Rd4 61. Qa5 Rd3 62. Qc5 Rd4 63. Kh3 Bd7 64. Kg4 Kg8 65. Qc1 Bg7 66. Qb2 Bf6 67. Qc1 Bg7 68. Kh5 Be8 69. Qa3 Bf6 70. Bg2 Bd7 71. Qg3+ Kf8 72. Kxh6 Bxf5 73. h5 Rd6 74. Qa3 1/2-1/2