Game |
| Result | Moves |
Year | Event/Locale | Opening |
26. E Richter vs F Zita |
| 1-0 | 38 | 1942 | Chocen | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
27. G Ilivitsky vs Bastrikov |
| ½-½ | 44 | 1942 | Sverdlovsk National Tournament | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
28. Sajtar vs Pachman |
 | 1-0 | 23 | 1943 | UJCS-17.Kongress | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
29. Shainswit vs Chernev |
 | ½-½ | 32 | 1944 | New York ch-USA | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
30. M Kagan vs H Daly |
| 0-1 | 44 | 1944 | 45th US Open | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
31. B Y Mills vs Purdy |
| 0-1 | 48 | 1946 | Australian Ch | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
32. C Vlagsma vs T van den Tol |
| ½-½ | 18 | 1946 | Hoogovens | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
33. G Abrahams vs G Wood |
 | 0-1 | 104 | 1946 | BCF-ch | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
34. Kotov vs Kashdan |
 | ½-½ | 71 | 1946 | URS-USA | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
35. Botvinnik vs Reshevsky |
 | ½-½ | 44 | 1946 | URS-USA | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
36. Fine vs R Greene |
| 0-1 | 36 | 1946 | Simul, 43b | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
37. I A Horowitz vs A J Fink |
| ½-½ | 74 | 1946 | USA-ch | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
38. Arkadijs Strazdins vs E Zemgalis |
| 0-1 | 70 | 1947 | Hanau International | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
39. Stahlberg vs Jacobo Bolbochan |
| ½-½ | 61 | 1947 | Mar del Plata | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
40. Euwe vs M Luckis |
| ½-½ | 36 | 1947 | Mar del Plata | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
41. C Kottnauer vs Gruenfeld |
| ½-½ | 34 | 1947 | Schlechter Memorial | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
42. Bronstein vs Simagin |
| ½-½ | 24 | 1947 | Moscow-ch | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
43. B Tot vs N Kulzinski |
| 1-0 | 43 | 1947 | YUG-ch Semifinal West | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
44. Ragozin vs Keres |
| 1-0 | 64 | 1947 | Moscow | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
45. Botvinnik vs Kholmov |
 | 1-0 | 30 | 1947 | Moscow | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
46. Koblents vs Georgs Silins |
| 1-0 | 41 | 1948 | Latvian championship | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
47. P F Schmidt vs Lanterbach |
 | 1-0 | 19 | 1948 | Heidelberg | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
48. M Castillo vs M Luckis |
| ½-½ | 46 | 1948 | Mar del Plata | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
49. M E de Freitas vs Jacobo Bolbochan |
| ½-½ | 35 | 1948 | Mar del Plata | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
50. R Palme vs S T V Lukas |
| ½-½ | 56 | 1948 | Bad Gastein | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |