| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. Zukertort vs Anderssen |
 | 1-0 | 34 |
1864 |
Breslau | C65 Ruy Lopez, Berlin Defense |
| 27. E Schallopp vs Anderssen |
 | 1-0 | 36 |
1864 |
Berlin | C65 Ruy Lopez, Berlin Defense |
| 28. G Neumann vs Anderssen |
 | 0-1 | 18 |
1864 |
Berlin | C65 Ruy Lopez, Berlin Defense |
| 29. G Neumann vs Paulsen |
 | 0-1 | 45 |
1864 |
Berlin m3 | C65 Ruy Lopez, Berlin Defense |
| 30. G Neumann vs Paulsen |
 | 0-1 | 43 |
1864 |
Berlin m3 | C65 Ruy Lopez, Berlin Defense |
| 31. M Lange vs Paulsen |
 | 0-1 | 69 |
1864 |
Leipzig m1 | C65 Ruy Lopez, Berlin Defense |
| 32. Schmidt vs Lange |
 | 1-0 | 46 |
1865 |
Leipzig | C65 Ruy Lopez, Berlin Defense |
| 33. Anderssen vs Steinitz |
 | 0-1 | 43 |
1866 |
Anderssen-Steinitz | C65 Ruy Lopez, Berlin Defense |
| 34. Bird vs Steinitz |
 | ½-½ | 24 |
1866 |
London | C65 Ruy Lopez, Berlin Defense |
| 35. Bird vs Steinitz |
 | 0-1 | 66 |
1866 |
London | C65 Ruy Lopez, Berlin Defense |
| 36. Bird vs Steinitz |
 | ½-½ | 56 |
1866 |
London | C65 Ruy Lopez, Berlin Defense |
| 37. Bird vs Steinitz |
 | ½-½ | 23 |
1866 |
London | C65 Ruy Lopez, Berlin Defense |
| 38. Bird / Dobell vs Steinitz |
 | 1-0 | 19 |
1866 |
London - | C65 Ruy Lopez, Berlin Defense |
| 39. G Neumann vs Kolisch |
 | 0-1 | 40 |
1867 |
Paris | C65 Ruy Lopez, Berlin Defense |
| 40. Winawer vs G Neumann |
 | 0-1 | 41 |
1867 |
Paris m2 | C65 Ruy Lopez, Berlin Defense |
| 41. Bird vs Steinitz |
 | 1-0 | 19 |
1867 |
London, England | C65 Ruy Lopez, Berlin Defense |
| 42. S Rosenthal vs J Mortimer |
 | 1-0 | 18 |
1867 |
Paris m | C65 Ruy Lopez, Berlin Defense |
| 43. Bird vs De Vere |
 | 1-0 | 19 |
1868 |
Dundee | C65 Ruy Lopez, Berlin Defense |
| 44. NN vs Zukertort |
 | 0-1 | 32 |
1868 |
Berlin | C65 Ruy Lopez, Berlin Defense |
| 45. Anderssen vs A Alexander |
 | 1-0 | 40 |
1869 |
Hamburg | C65 Ruy Lopez, Berlin Defense |
| 46. Blackburne vs S Rosenthal |
 | ½-½ | 51 |
1870 |
Baden-Baden | C65 Ruy Lopez, Berlin Defense |
| 47. De Vere vs Winawer |
 | 0-1 | 22 |
1870 |
Baden-Baden | C65 Ruy Lopez, Berlin Defense |
| 48. M Judd vs Mackenzie |
 | 0-1 | 49 |
1871 |
2nd American Chess Congress | C65 Ruy Lopez, Berlin Defense |
| 49. G Reichhelm vs J Mason |
 | 1-0 | 57 |
1874 |
Philadelphia m1 | C65 Ruy Lopez, Berlin Defense |
| 50. Anderssen vs E Schallopp |
 | 1-0 | 33 |
1877 |
Leipzig | C65 Ruy Lopez, Berlin Defense |