| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. A H Pettersson vs A Nimzowitsch |
 | 0-1 | 30 | 1905 | Barmen Meisterturnier B | C63 Ruy Lopez, Schliemann Defense |
| 27. A Nimzowitsch vs I Kopa |
| 0-1 | 54 | 1905 | Barmen Meisterturnier B | B22 Sicilian, Alapin |
| 28. H Caro vs A Nimzowitsch |
 | 1-0 | 36 | 1905 | Barmen Meisterturnier B | A34 English, Symmetrical |
| 29. A Nimzowitsch vs A Reggio |
| ½-½ | 42 | 1905 | Barmen Meisterturnier B | C45 Scotch Game |
| 30. E Post vs A Nimzowitsch |
| ½-½ | 98 | 1905 | Barmen Meisterturnier B | D07 Queen's Gambit Declined, Chigorin Defense |
| 31. A Nimzowitsch vs J Perlis |
| 0-1 | 36 | 1905 | Barmen Meisterturnier B | B40 Sicilian |
| 32. B Leussen vs A Nimzowitsch |
| 1-0 | 22 | 1905 | Barmen Meisterturnier B | D06 Queen's Gambit Declined |
| 33. A Nimzowitsch vs W Cohn |
| 1-0 | 24 | 1905 | Barmen Meisterturnier B | C42 Petrov Defense |
| 34. Swiderski vs A Nimzowitsch |
| 1-0 | 32 | 1905 | Barmen Meisterturnier B | D51 Queen's Gambit Declined |
| 35. A Nimzowitsch vs A Neumann |
| ½-½ | 50 | 1905 | Barmen Meisterturnier B | B30 Sicilian |
| 36. A Nimzowitsch vs J W Baird |
| 1-0 | 38 | 1905 | Barmen Meisterturnier B | C45 Scotch Game |
| 37. W Schwan vs A Nimzowitsch |
| ½-½ | 44 | 1905 | Barmen Meisterturnier B | A02 Bird's Opening |
| 38. F J Lee vs A Nimzowitsch |
| ½-½ | 61 | 1905 | Barmen Meisterturnier B | D02 Queen's Pawn Game |
| 39. A Nimzowitsch vs H Fahrni |
| 0-1 | 36 | 1905 | Barmen Meisterturnier B | B22 Sicilian, Alapin |
| 40. A Nimzowitsch vs M Lange |
| 1-0 | 51 | 1906 | Cafe Bauer offhand game | C41 Philidor Defense |
| 41. S Lurie vs A Nimzowitsch |
| 1-0 | 31 | 1906 | Match Nimzowitsch - Lurie | C10 French |
| 42. A Nimzowitsch vs Spielmann |
| ½-½ | 25 | 1906 | Altmunchen Club tournament | C45 Scotch Game |
| 43. E Cohn vs A Nimzowitsch |
| 0-1 | 65 | 1906 | Altmunchen Club tournament | A55 Old Indian, Main line |
| 44. M Elyashiv vs A Nimzowitsch |
| 0-1 | 18 | 1906 | Altmunchen Club tournament | C61 Ruy Lopez, Bird's Defense |
| 45. A Nimzowitsch vs D Przepiorka |
| ½-½ | 49 | 1906 | Altmunchen Club tournament | B32 Sicilian |
| 46. Spielmann vs A Nimzowitsch |
| 0-1 | 21 | 1906 | Altmunchen Club tournament | C31 King's Gambit Declined, Falkbeer Counter Gambit |
| 47. A Nimzowitsch vs E Cohn |
| 1-0 | 39 | 1906 | Altmunchen Club tournament | C45 Scotch Game |
| 48. D Przepiorka vs A Nimzowitsch |
| 0-1 | 24 | 1906 | Altmunchen Club tournament | C80 Ruy Lopez, Open |
| 49. A Nimzowitsch vs Max Wingefeld |
| ½-½ | 39 | 1906 | Simul, 28b | C01 French, Exchange |
| 50. H W Shoosmith vs A Nimzowitsch |
| 0-1 | 29 | 1907 | Ostend Masters | A55 Old Indian, Main line |
Kibitzing
