[Event "URS-ch24 Semifinal"]
[Site "Leningrad"]
[Date "1956.11.??"]
[Round "?"]
[White "Byvshev, Vasily Mikhailovich"]
[Black "Rovner, Dmitry Osipovich"]
[Result "1/2-1/2"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. O-O d6 8. c3 O-O 9. Nbd2 Na5 10. Bc2 c5 11. Re1 Nc6 12. Nf1 Re8 13. h3 Qc7 14. Ne3 Bf8 15. Nh2 Be6 16. Nhg4 Nxg4 17. hxg4 Rad8 18. Qf3 Nd4 19. cxd4 cxd4 20. Bb3 dxe3 21. Bxe3 Bxb3 22. axb3 Qc2 23. Qd1 Qxb2 24. Rxa6 d5 25. Qb1 Qxb1 26. Rxb1 d4 27. Bd2 Rc8 28. Rb2 Rc5 29. Kf1 Rb8 30. Ke2 b4 31. Kd1 h6 32. Rba2 Be7 33. Ra8 Rcc8 34. Rxb8 Rxb8 35. Ra5 f6 36. g3 Kf7 37. f4 Bd6 38. Ra7+ Kf8 39. Rd7 Be7 40. Rd5 Ra8 41. fxe5 fxe5 42. Rxe5 Ra1+ 43. Kc2 Ra2+ 44. Kc1 Ra1+ 45. Kb2 Rg1 46. g5 hxg5 47. Bxg5 Bd6 48. Rf5+ Ke8 49. Bf4 Bxf4 50. gxf4 Rg2+ 51. Kc1 Rg1+ 52. Kd2 Rg2+ 53. Ke1 Rg3 54. Ke2 Rg2+ 55. Kd1 Rg1+ 56. Kd2 Rg2+ 57. Ke1 Rg3 58. Re5+ Kf7 59. Ke2 Rg2+ 60. Kf1 Rd2 61. Rb5 Rxd3 62. Rxb4 Rf3+ 63. Kg2 Rxf4 64. Rxd4 Ke6 1/2-1/2