[Event "Candidates Tournament"]
[Site "Zuerich"]
[Date "1953.10.03"]
[Round "18"]
[White "Kotov, Alexander"]
[Black "Boleslavsky, Isaak"]
[Result "0-1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 O-O 6. O-O c5 7. d4 Nc6 8. d5 Na5 9. Qd3 a6
10. Nd2 Rb8 11. b3 b5 12. Rb1 bxc4 13. Nxc4 Nxc4 14. Qxc4 Ne8 15. Bb2 Nc7 16. Nd1 Rb4 17.
Qc2 Bxb2 18. Nxb2 Bf5 19. e4 Bd7 20. Nd3 Rd4 21. Rfe1 e5 22. dxe6 Nxe6 23. Rbd1 Bb5 24.
Nc1 Qa5 25. Bf1 Re8 26. Bxb5 axb5 27. Ne2 Rxd1 28. Rxd1 Ng5 29. Kg2 Nxe4 30. f3 Ng5 31.
Rxd6 Qa8 32. Rd3 Ne6 33. Qd2 b4 34. Kf2 Qb8 35. Re3 Qa7 36. f4 Rd8 37. Qc2 Qd7 38. Ke1 Qd5
39. Ng1 Qd4 40. Qe2 Qa1+ 41. Kf2 Ra8 42. Qd3 Rxa2+ 43. Ne2 Qd4 44. Kf3 Qxd3 45. Rxd3 Kf8
46. Re3 Ke7 47. g4 f5 48. gxf5 gxf5 49. Ng3 Kf6 50. Re5 Nd4+ 51. Ke3 Rc2 52. Nh5+ Kg6 53.
Ng3 h5 54. h4 Rc3+ 55. Kf2 Rf3+ 56. Kg2 Rxf4 57. Rxc5 Rxh4 58. Rc4 Rg4 59. Kh3 Nxb3 60.
Rc8 Nd4 61. Rg8+ Kh6 62. Rh8+ Kg5 63. Rg8+ Kf4 64. Nxh5+ Kf3 65. Rb8 Ne6 66. Rb5 Ng5+ 67.
Kh2 Rh4+ 68. Kg1 Nh3+ 0-1