[Event "URS-ch20 Final"]
[Site "Moscow"]
[Date "1952.12.09"]
[Round "8"]
[White "Konstantinopolsky, Alexander Markovich"]
[Black "Kan, Ilia Abramovich"]
[Result "1/2-1/2"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. e4 Bb4 7. Bd3 Nc6 8. Nxc6 dxc6 9. O-O e5 10. h3 O-O 11. Be3 Be6 12. Na4 Ba5 13. Nc5 Bc8 14. Qe2 Bc7 15. Rfd1 Qe7 16. Nb3 b6 17. a4 Be6 18. a5 b5 19. Nc5 Rfd8 20. cxb5 cxb5 21. Rdc1 Rdc8 22. Rc2 Bd6 23. Rac1 Bxc5 24. Bxc5 Qd7 25. b4 Ne8 26. Rd2 Qb7 27. Rcd1 Rd8 28. Bc2 Rxd2 29. Qxd2 h6 30. Qc3 Qc7 31. Qd3 Qc6 32. Qf3 Qc7 33. Rd2 Rc8 34. Kh2 Kh7 35. Bb3 Bxb3 36. Qxb3 Nf6 37. f3 Kg8 38. Qd3 Re8 39. Kg1 Qc8 40. Qd6 Kh7 41. Kf2 Re6 42. Qd3 Rc6 43. Kg1 Qe6 44. Kh2 Rc7 45. Qd6 Rc6 46. Qxe6 Rxe6 47. Rd8 Re8 48. Rd6 Re6 49. Rd8 Re8 50. Rd1 Re6 51. Kg1 g5 52. Rd8 Kg6 53. Kf2 h5 54. g4 hxg4 55. hxg4 Ne8 56. Rd7 Kf6 57. Rd8 Kg6 58. Ke2 Kg7 59. Be3 Kg6 60. Ra8 Nf6 61. Ra7 Rd6 62. Bc5 Re6 63. Kf1 Kg7 64. Ke1 Kg6 65. Rb7 Kg7 66. Be7 Kg6 67. Bf8 Nh7 68. Bc5 Nf6 69. Kf2 Kg7 70. Kg3 Kg6 71. Bf8 Nh7 72. Be7 Nf6 73. Bc5 Kg7 74. Be3 Kg6 75. Rc7 Ne8 76. Rc8 Nf6 77. Rd8 Re8 78. Rd1 Re6 79. Kg2 1/2-1/2