| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. G A Thomas vs Tartakower |
| 0-1 | 64 |
1927 |
Hastings 1927/28 | B29 Sicilian, Nimzovich-Rubinstein |
| 27. L Steiner vs Kmoch |
| 1-0 | 29 |
1927 |
Hastings 1927/28 | B29 Sicilian, Nimzovich-Rubinstein |
| 28. E G Sergeant vs Tartakower |
 | 0-1 | 59 |
1927 |
Hastings 1927/28 | B29 Sicilian, Nimzovich-Rubinstein |
| 29. L Merenyi vs Kmoch |
| 0-1 | 80 |
1928 |
Budapest | B29 Sicilian, Nimzovich-Rubinstein |
| 30. Spielmann vs E Steiner |
 | ½-½ | 51 |
1928 |
Budapest | B29 Sicilian, Nimzovich-Rubinstein |
| 31. A Vajda vs E Steiner |
| 1-0 | 49 |
1928 |
Budapest | B29 Sicilian, Nimzovich-Rubinstein |
| 32. Yates vs Reti |
| ½-½ | 77 |
1928 |
Bad Kissingen | B29 Sicilian, Nimzovich-Rubinstein |
| 33. Spielmann vs Tartakower |
 | 0-1 | 46 |
1928 |
Berlin | B29 Sicilian, Nimzovich-Rubinstein |
| 34. W Schlage vs Reti |
 | 0-1 | 47 |
1928 |
Berlin | B29 Sicilian, Nimzovich-Rubinstein |
| 35. Tarrasch vs Tartakower |
 | 0-1 | 48 |
1928 |
Berlin | B29 Sicilian, Nimzovich-Rubinstein |
| 36. W Schlage vs Nimzowitsch |
  | 0-1 | 85 |
1928 |
Berlin, Germany | B29 Sicilian, Nimzovich-Rubinstein |
| 37. W Von Holzhausen vs Tartakower |
| ½-½ | 48 |
1928 |
Giessen GER | B29 Sicilian, Nimzovich-Rubinstein |
| 38. Kashdan vs E Steiner |
| 1-0 | 60 |
1928 |
Olympiad | B29 Sicilian, Nimzovich-Rubinstein |
| 39. J Schulz Sr vs W Schoenmann |
 | 0-1 | 13 |
1928 |
Olympiad | B29 Sicilian, Nimzovich-Rubinstein |
| 40. D Marotti vs W Schoenmann |
 | 0-1 | 34 |
1928 |
Olympiad | B29 Sicilian, Nimzovich-Rubinstein |
| 41. H N Hansen vs E Steiner |
| 0-1 | 40 |
1928 |
Olympiad | B29 Sicilian, Nimzovich-Rubinstein |
| 42. A Ribera Arnal vs W Schoenmann |
| 0-1 | 58 |
1928 |
Olympiad | B29 Sicilian, Nimzovich-Rubinstein |
| 43. P F Johner vs Tartakower |
 | 0-1 | 15 |
1928 |
It BSG | B29 Sicilian, Nimzovich-Rubinstein |
| 44. J Losinsky vs Lasker |
| ½-½ | 32 |
1928 |
New York sim | B29 Sicilian, Nimzovich-Rubinstein |
| 45. P F Johner vs Tartakower |
| 0-1 | 16 |
1928 |
Berlin | B29 Sicilian, Nimzovich-Rubinstein |
| 46. R P Michell vs Colle |
| 0-1 | 34 |
1928 |
Hastings 1927/28 | B29 Sicilian, Nimzovich-Rubinstein |
| 47. Olland vs Colle |
| 0-1 | 21 |
1928 |
match | B29 Sicilian, Nimzovich-Rubinstein |
| 48. Reti vs B Kostic |
| 1-0 | 44 |
1928 |
Trentschin-Teplitz | B29 Sicilian, Nimzovich-Rubinstein |
| 49. Flohr vs Tartakower |
| 1-0 | 21 |
1928 |
Berlin | B29 Sicilian, Nimzovich-Rubinstein |
| 50. Bernstein vs Grekov |
| 1-0 | 33 |
1928 |
Ch Moscow | B29 Sicilian, Nimzovich-Rubinstein |