[Event "URS-ch20 Final"]
[Site "Moscow"]
[Date "1952.12.11"]
[Round "9"]
[White "Kortschnoj, Viktor Lvovich"]
[Black "Byvshev, Vasily Mikhailovich"]
[Result "1-0"]
1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 e6 5. Nf3 d5 6. cxd5 Nxd5 7. O-O Nc7 8. d3 Be7 9. Be3 e5 10. Rc1 Ne6 11. Na4 Qa5 12. Nd2 Qb5 13. Nc4 f6 14. Na3 Qa5 15. Bxc6+ bxc6 16. Qc2 Rb8 17. b3 Nd4 18. Qd1 Bh3 19. Re1 O-O 20. Bd2 Qa6 21. Nc4 h5 22. f3 Qc8 23. e3 Ne6 24. Bc3 Qe8 25. Qe2 Qg6 26. Nd2 Rbd8 27. Ne4 Bf5 28. Bb2 Rd7 29. Red1 Rfd8 30. Kg2 Bxe4 31. dxe4 Qe8 32. Ba3 Rxd1 33. Rxd1 Rxd1 34. Qxd1 c4 35. Bxe7 Qxe7 36. bxc4 Qa3 37. Qb3 Qxb3 38. axb3 Kf7 39. b4 Ke7 40. c5 Nc7 41. Nb2 Na6 42. Nd3 g5 43. Kf2 Nc7 44. Ke2 Nb5 45. Kd2 Ke6 46. Nb2 g4 47. fxg4 hxg4 48. Nd1 f5 49. Kd3 Nc7 50. exf5+ Kxf5 51. e4+ Kg5 52. Nc3 Ne6 53. Kc4 a6 54. Kb3 Nd4+ 55. Ka4 Kf6 56. Ka5 Nc2 57. Na2 1-0