| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. Zukertort vs Anderssen |
  | 1-0 | 30 | 1865 | Breslau | B40 Sicilian |
| 27. Zukertort vs Anderssen |
| 1-0 | 20 | 1865 | Casual game | B40 Sicilian |
| 28. H Clemenz vs F Eisenschmidt |
| 1-0 | 23 | 1866 | Dorpat Chess Club | B40 Sicilian |
| 29. S Urusov vs P Hirschfeld |
| 1-0 | 29 | 1866 | Hirschfeld - Urusov Casual Series | B40 Sicilian |
| 30. Winawer vs Steinitz |
| 1-0 | 65 | 1867 | Paris | B40 Sicilian |
| 31. C De Vere vs J Robertson |
| 1-0 | 32 | 1867 | 7th BCA Congress, Dundee | B40 Sicilian |
| 32. H D Smith vs O Michaelis |
| 1-0 | 47 | 1869 | Michaelis - Smith | B40 Sicilian |
| 33. H D Smith vs M Judd |
| 1-0 | 39 | 1871 | 2nd American Chess Congress, Cleveland | B40 Sicilian |
| 34. J Fyfe vs Zukertort |
| 1-0 | 25 | 1873 | Blindfold simul, 12b | B40 Sicilian |
| 35. C Hofstede de Groot vs A Ciccolini |
| 1-0 | 30 | 1873 | 1st DCA Congress, The Hague | B40 Sicilian |
| 36. Shumov vs Chigorin |
| 1-0 | 54 | 1876 | St. Petersburg | B40 Sicilian |
| 37. Mason vs Bird |
| 1-0 | 48 | 1876 | Bird - Mason 1875/76 | B40 Sicilian |
| 38. J Connell vs W Spencer |
| 1-0 | 38 | 1876 | NSW v VIC Telegraph Match | B40 Sicilian |
| 39. B Fisher vs Burn |
 | 1-0 | 35 | 1876 | 7th CCA Congress | B40 Sicilian |
| 40. Henderson / Watkins / Hicks vs Bird |
| 1-0 | 47 | 1877 | Consultation simul, 4b | B40 Sicilian |
| 41. Bird vs Anderssen |
| 1-0 | 28 | 1878 | Paris | B40 Sicilian |
| 42. Paulsen vs Anderssen |
| 1-0 | 69 | 1878 | 12th WDB Congress, Frankfort am Main | B40 Sicilian |
| 43. A Schwarz vs W Paulsen |
| 1-0 | 44 | 1879 | 1st DSB Congress, Leipzig | B40 Sicilian |
| 44. A G Sellman vs C Moehle |
| 1-0 | 50 | 1880 | 5th American Chess Congress, New York | B40 Sicilian |
| 45. J Noa vs Wittek |
| 1-0 | 36 | 1881 | 2nd DSB Congress, Berlin | B40 Sicilian |
| 46. Mason vs V Hruby |
| 1-0 | 29 | 1882 | Vienna | B40 Sicilian |
| 47. Mason vs Bird |
| 1-0 | 48 | 1883 | London | B40 Sicilian |
| 48. J Noa vs Bird |
| 1-0 | 37 | 1883 | London | B40 Sicilian |
| 49. A Fritz vs W Paulsen |
| 1-0 | 66 | 1883 | 3rd DSB Congress, Nuremberg | B40 Sicilian |
| 50. Winawer vs V Hruby |
| 1-0 | 60 | 1883 | 3rd DSB Congress, Nuremberg | B40 Sicilian |
Kibitzing
