| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. NN vs Greco |
  | 0-1 | 8 | 1620 | Unknown | C37 King's Gambit Accepted |
| 2. NN vs Greco |
| 0-1 | 18 | 1620 | Miscellaneous game | C37 King's Gambit Accepted |
| 3. NN vs G Atwood |
| 0-1 | 23 | 1798 | London 5 | C37 King's Gambit Accepted |
| 4. NN vs J Sarratt |
| 0-1 | 30 | 1810 | Unknown | C37 King's Gambit Accepted |
| 5. NN vs J Sarratt |
| 0-1 | 32 | 1810 | Unknown | C37 King's Gambit Accepted |
| 6. NN vs W Lewis |
| 0-1 | 27 | 1825 | Unknown | C37 King's Gambit Accepted |
| 7. NN vs von der Lasa |
| 1-0 | 23 | 1838 | Blindfold | C37 King's Gambit Accepted |
| 8. NN vs J Staudigl |
| 0-1 | 14 | 1845 | Casual game | C37 King's Gambit Accepted |
| 9. NN vs Paulsen |
| 0-1 | 23 | 1863 | Unknown | C37 King's Gambit Accepted |
| 10. NN vs Chigorin |
| 0-1 | 27 | 1875 | St. Petersburg | C37 King's Gambit Accepted |
| 11. NN vs H Atkins |
| 0-1 | 20 | 1913 | Simul | C37 King's Gambit Accepted |
| 12. NN vs Middleton |
| 0-1 | 19 | 1980 | Unknown | C37 King's Gambit Accepted |
Kibitzing
