| White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
|
De Firmian, Nick E
|
2475
|
Marjanovic, Slavoljub
|
2515
|
B90
|
1983
|
1-0
| 54 |
|
|
|
|
De Firmian, Nick E
|
2545
|
Tate, Emory
|
2330
|
B90
|
1993
|
1-0
| 51 |
|
|
|
|
De Firmian, Nick E
|
2595
|
Sunye Neto, Jaime
|
2505
|
B90
|
1996
|
1-0
| 42 |
|
|
|
|
De Firmian, Nick E
|
2567
|
Ruck, Robert
|
2489
|
B90
|
2000
|
1-0
| 40 |
|
|
|
|
De Firmian, Nick E
|
2559
|
Szuhanek, Ranko
|
2452
|
B90
|
2006
|
½-½
| 39 |
|
|
|
|
De Firmian, Nick E
|
2540
|
Ziska, Helgi Dam
|
2392
|
B90
|
2007
|
1-0
| 40 |
|
|
|
|
De Firmian, Nick E
|
2516
|
Sousa, Ludy Helsio Pau...
|
2238
|
B90
|
2011
|
1-0
| 43 |
|
|
|
|
De Firmian, Nick E
|
2509
|
Cao, Jason
|
2177
|
B90
|
2014
|
1-0
| 41 |
|
|
|