| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. C Chaude de Silans vs M Karff |
 | 1-0 | 30 | 1950 | World Championship (Women) 1949/50 | D35 Queen's Gambit Declined |
| 52. M Karff vs G Gresser |
 | 1-0 | 41 | 1950 | World Championship (Women) 1949/50 | D37 Queen's Gambit Declined |
| 53. E Bykova vs M Karff |
| 1-0 | 63 | 1950 | World Championship (Women) 1949/50 | A07 King's Indian Attack |
| 54. M Karff vs E Keller-Herrmann |
| 0-1 | 23 | 1950 | World Championship (Women) 1949/50 | E17 Queen's Indian |
| 55. M Karff vs N Roos |
| 1-0 | 48 | 1951 | United States Championship (Women) | A09 Reti Opening |
| 56. M Karff vs M Berea de Montero |
| 0-1 | 54 | 1952 | Candidates Tournament (Women) | E10 Queen's Pawn Game |
| 57. E Tranmer vs M Karff |
| ½-½ | 68 | 1952 | Candidates Tournament (Women) | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 58. M Karff vs V Borisenko |
| ½-½ | 42 | 1952 | Candidates Tournament (Women) | E94 King's Indian, Orthodox |
| 59. O Ignatieva vs M Karff |
| 1-0 | 47 | 1952 | Candidates Tournament (Women) | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 60. M Karff vs M Bain |
| 1-0 | 41 | 1952 | Candidates Tournament (Women) | A84 Dutch |
| 61. K Zvorykina vs M Karff |
| 1-0 | 36 | 1952 | Candidates Tournament (Women) | B71 Sicilian, Dragon, Levenfish Variation |
| 62. M Karff vs E Bykova |
| 0-1 | 42 | 1952 | Candidates Tournament (Women) | A44 Old Benoni Defense |
| 63. E Keller-Herrmann vs M Karff |
| 1-0 | 70 | 1952 | Candidates Tournament (Women) | E72 King's Indian |
| 64. M Karff vs N Hruskova-Belska |
| 1-0 | 41 | 1952 | Candidates Tournament (Women) | E24 Nimzo-Indian, Samisch |
| 65. M Karff vs C Chaude de Silans |
| 1-0 | 56 | 1952 | Candidates Tournament (Women) | E67 King's Indian, Fianchetto |
| 66. J Langos vs M Karff |
| 1-0 | 62 | 1952 | Candidates Tournament (Women) | C45 Scotch Game |
| 67. M Karff vs R M Bruce |
| 1-0 | 41 | 1952 | Candidates Tournament (Women) | A16 English |
| 68. S Reischer vs M Karff |
| 0-1 | 34 | 1952 | Candidates Tournament (Women) | E80 King's Indian, Samisch Variation |
| 69. M Karff vs O Rubtsova |
| 1-0 | 33 | 1952 | Candidates Tournament (Women) | D51 Queen's Gambit Declined |
| 70. F Heemskerk vs M Karff |
| 1-0 | 24 | 1952 | Candidates Tournament (Women) | E80 King's Indian, Samisch Variation |
| 71. S Bussers vs M Karff |
| 1-0 | 27 | 1953 | Yugoslav Championship International (Women) | B32 Sicilian |
| 72. G Gresser vs M Karff |
| 0-1 | 55 | 1953 | United States Championship (Women) | C41 Philidor Defense |
| 73. I Vines vs M Karff |
| 1-0 | 25 | 1954 | US Open (Women) | D38 Queen's Gambit Declined, Ragozin Variation |
| 74. M Karff vs J Piatigorsky |
| 0-1 | 40 | 1955 | United States Championship (Women) | D31 Queen's Gambit Declined |
| 75. N Roos vs M Karff |
| 1-0 | 33 | 1955 | United States Championship (Women) | A00 Uncommon Opening |
Kibitzing
