Game |
| Result | Moves |
Year | Event/Locale | Opening |
26. Botvinnik vs Ragozin |
 | ½-½ | 50 | 1940 | Botvinnik - Ragozin | D19 Queen's Gambit Declined Slav, Dutch |
27. Ragozin vs Botvinnik |
  | 0-1 | 40 | 1940 | Botvinnik - Ragozin | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
28. Ragozin vs Botvinnik |
 | ½-½ | 21 | 1940 | Botvinnik - Ragozin | D85 Grunfeld |
29. Ragozin vs Botvinnik |
  | 0-1 | 41 | 1940 | Botvinnik - Ragozin | D83 Grunfeld, Grunfeld Gambit |
30. Botvinnik vs Ragozin |
 | ½-½ | 29 | 1940 | Botvinnik - Ragozin | D19 Queen's Gambit Declined Slav, Dutch |
31. Botvinnik vs Ragozin |
 | ½-½ | 40 | 1940 | Botvinnik - Ragozin | C77 Ruy Lopez |
32. Botvinnik vs Ragozin |
 | 1-0 | 32 | 1940 | Botvinnik - Ragozin | A28 English |
33. Botvinnik vs Ragozin |
  | 1-0 | 57 | 1940 | Botvinnik - Ragozin | A90 Dutch |
34. Botvinnik vs Ragozin |
  | 1-0 | 32 | 1940 | Botvinnik - Ragozin | D94 Grunfeld |
35. Ragozin vs Botvinnik |
 | ½-½ | 50 | 1940 | Botvinnik - Ragozin | E34 Nimzo-Indian, Classical, Noa Variation |
36. Ragozin vs Botvinnik |
 | ½-½ | 33 | 1940 | Botvinnik - Ragozin | C05 French, Tarrasch |
37. Ragozin vs Botvinnik |
 | ½-½ | 27 | 1940 | Botvinnik - Ragozin | E33 Nimzo-Indian, Classical |
38. Botvinnik vs Ragozin |
 | ½-½ | 63 | 1940 | USSR Championship | E21 Nimzo-Indian, Three Knights |
39. Ragozin vs Botvinnik |
 | 0-1 | 24 | 1941 | Training game March | C09 French, Tarrasch, Open Variation, Main line |
40. Ragozin vs Botvinnik |
 | 0-1 | 35 | 1941 | Training | D44 Queen's Gambit Declined Semi-Slav |
41. Botvinnik vs Ragozin |
| 1-0 | 21 | 1941 | Training Game | E67 King's Indian, Fianchetto |
42. Botvinnik vs Ragozin |
 | 0-1 | 30 | 1941 | Training Game | D50 Queen's Gambit Declined |
43. Botvinnik vs Ragozin |
| ½-½ | 46 | 1941 | Training Games | C48 Four Knights |
44. Botvinnik vs Ragozin |
  | 1-0 | 41 | 1943 | Sverdlovsk | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
45. Ragozin vs Botvinnik |
 | ½-½ | 51 | 1943 | Sverdlovsk | E00 Queen's Pawn Game |
46. Botvinnik vs Ragozin |
 | 1-0 | 57 | 1944 | Training Games | D55 Queen's Gambit Declined |
47. Ragozin vs Botvinnik |
 | 0-1 | 54 | 1944 | Training Game | C19 French, Winawer, Advance |
48. Botvinnik vs Ragozin |
| ½-½ | 19 | 1944 | USSR Championship | C48 Four Knights |
49. Botvinnik vs Ragozin |
 | 1-0 | 40 | 1945 | Training | D14 Queen's Gambit Declined Slav, Exchange Variation |
50. Ragozin vs Botvinnik |
| ½-½ | 59 | 1945 | Training game | D90 Grunfeld |