| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. A Bannik vs B Ratner |
| ½-½ | 19 | 1949 | URS-ch sf Vilnius | B11 Caro-Kann, Two Knights, 3...Bg4 |
| 52. I Lipnitsky vs B Ratner |
| 1-0 | 61 | 1949 | Ukrainian Championship | E04 Catalan, Open, 5.Nf3 |
| 53. B Ratner vs V Skotorenko |
| 1-0 | 40 | 1949 | Ukrainian Championship | A48 King's Indian |
| 54. B Ratner vs Petrosian |
| 0-1 | 43 | 1950 | URS-ch sf Gorky | E67 King's Indian, Fianchetto |
| 55. B Ratner vs R Nezhmetdinov |
| ½-½ | 55 | 1950 | URS-ch sf Gorky | E88 King's Indian, Samisch, Orthodox, 7.d5 c6 |
| 56. B Ratner vs L Guldin |
| 1-0 | 42 | 1950 | URS-ch sf Gorky | E17 Queen's Indian |
| 57. Aronin vs B Ratner |
| 1-0 | 66 | 1950 | URS-ch sf Gorky | D46 Queen's Gambit Declined Semi-Slav |
| 58. B Ratner vs Jaroslavtsev |
| 0-1 | 32 | 1951 | Trade Unions Team Championship sf Lvov | C89 Ruy Lopez, Marshall |
| 59. N Krogius vs B Ratner |
| 0-1 | 51 | 1951 | URS-ch sf Leningrad | E02 Catalan, Open, 5.Qa4 |
| 60. Suetin vs B Ratner |
| 1-0 | 37 | 1951 | URS-ch sf Leningrad | B18 Caro-Kann, Classical |
| 61. B Ratner vs Korchnoi |
| ½-½ | 21 | 1951 | URS-ch sf Leningrad | A80 Dutch |
| 62. N Kopilov vs B Ratner |
| 1-0 | 72 | 1951 | URS-ch sf Leningrad | B18 Caro-Kann, Classical |
| 63. B Ratner vs I Kan |
| 1-0 | 40 | 1951 | URS-ch sf Leningrad | D27 Queen's Gambit Accepted, Classical |
| 64. Simagin vs B Ratner |
| 1-0 | 33 | 1952 | URS-ch sf Sochi | A13 English |
| 65. G Kasparian vs B Ratner |
| 1-0 | 42 | 1952 | URS-ch sf Sochi | C00 French Defense |
| 66. B Ratner vs N Krogius |
| 1-0 | 31 | 1953 | 3rd Soviet Team Championship Final | E61 King's Indian |
| 67. B Ratner vs I Kurass |
| 0-1 | 32 | 1956 | Kiev Championship | E46 Nimzo-Indian |
| 68. I Pogrebissky vs B Ratner |
| 0-1 | 38 | 1956 | Kiev Championship | A18 English, Mikenas-Carls |
| 69. R Romanovsky vs B Ratner |
| ½-½ | 34 | 1956 | Ukrainian Championship | C02 French, Advance |
| 70. B Ratner vs B Vorobets |
| 0-1 | 44 | 1956 | Ukrainian Championship | A96 Dutch, Classical Variation |
| 71. I Kurass vs B Ratner |
| ½-½ | 15 | 1956 | Ukrainian Championship | D37 Queen's Gambit Declined |
| 72. B Ratner vs A Zamikhovsky |
| 0-1 | 32 | 1956 | Ukrainian Championship | E03 Catalan, Open |
| 73. I Lipnitsky vs B Ratner |
| ½-½ | 85 | 1956 | Ukrainian Championship | B17 Caro-Kann, Steinitz Variation |
| 74. B Ratner vs A Bannik |
 | ½-½ | 15 | 1956 | Ukrainian Championship | D44 Queen's Gambit Declined Semi-Slav |
| 75. Y Polyak vs B Ratner |
| ½-½ | 17 | 1956 | Ukrainian Championship | D69 Queen's Gambit Declined, Orthodox Defense, Classical, 13.de |
Kibitzing
