Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. W DeVisser vs E N Olly |
| 1-0 | 32 | 1891 | de Visser Simul 12b, Brooklyn | C25 Vienna |
2. E N Olly vs J W Baird |
| ½-½ | 31 | 1891 | New York State Chess Association | A20 English |
3. H J Rogers vs E N Olly |
| 1-0 | 34 | 1891 | New York State Chess Association | B20 Sicilian |
4. Lasker vs E N Olly |
 | 1-0 | 25 | 1892 | Simul, 12b | B00 Uncommon King's Pawn Opening |
5. J C Halpern vs E N Olly |
| ½-½ | 31 | 1893 | Staats-Zeitung Trophy Contest | C62 Ruy Lopez, Old Steinitz Defense |
6. E N Olly vs W Pollock |
| 0-1 | 31 | 1893 | Staats-Zeitung Trophy Contest | A80 Dutch |
7. A B Hodges vs E N Olly |
| 1-0 | 24 | 1893 | Staats-Zeitung Trophy Contest | C48 Four Knights |
8. W Pollock vs E N Olly |
| 0-1 | 42 | 1893 | Staats-Zeitung Trophy Contest | B01 Scandinavian |
9. J M Hanham vs E N Olly |
| 0-1 | 47 | 1893 | Staats-Zeitung Trophy Contest | A00 Uncommon Opening |
10. E N Olly vs E Delmar |
| 0-1 | 49 | 1893 | Impromptu International Congress, New York | A01 Nimzovich-Larsen Attack |
11. L Schmidt vs E N Olly |
| 1-0 | 33 | 1893 | Impromptu International Congress, New York | B01 Scandinavian |
12. N Jasnogrodsky vs E N Olly |
| 1-0 | 48 | 1893 | Impromptu International Congress, New York | D00 Queen's Pawn Game |
13. E N Olly vs F J Lee |
| 0-1 | 33 | 1893 | Impromptu International Congress, New York | A01 Nimzovich-Larsen Attack |
14. Lasker vs E N Olly |
  | 1-0 | 33 | 1893 | Impromptu International Congress, New York | B01 Scandinavian |
15. E N Olly vs Pillsbury |
 | 0-1 | 45 | 1893 | Impromptu International Congress, New York | A01 Nimzovich-Larsen Attack |
16. Taubenhaus vs E N Olly |
| 1-0 | 39 | 1893 | Impromptu International Congress, New York | C62 Ruy Lopez, Old Steinitz Defense |
17. Showalter vs E N Olly |
| 0-1 | 36 | 1893 | Impromptu International Congress, New York | C62 Ruy Lopez, Old Steinitz Defense |
18. E N Olly vs Albin |
 | 1-0 | 51 | 1893 | Impromptu International Congress, New York | B00 Uncommon King's Pawn Opening |
19. Gossip vs E N Olly |
| ½-½ | 25 | 1893 | Impromptu International Congress, New York | C62 Ruy Lopez, Old Steinitz Defense |
20. E N Olly vs J M Hanham |
 | 0-1 | 64 | 1893 | Impromptu International Congress, New York | C41 Philidor Defense |
21. J S Ryan vs E N Olly |
| 1-0 | 33 | 1893 | Impromptu International Congress, New York | C66 Ruy Lopez |
22. A J Souweine vs E N Olly |
| ½-½ | 51 | 1894 | Frank Rudd Novelty Tournament 1893/94 | 000 Chess variants |
23. E N Olly vs A J Souweine |
| 0-1 | 30 | 1894 | Frank Rudd Novelty Tournament 1893/94 | 000 Chess variants |
24. H Helms vs E N Olly |
| 0-1 | 24 | 1894 | Frank Rudd Novelty Tournament 1893/94 | 000 Chess variants |
25. E N Olly vs H Helms |
| 0-1 | 23 | 1894 | Frank Rudd Novelty Tournament 1893/94 | 000 Chess variants |