White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Petursson, Margeir
|
2465
|
De Firmian, Nick E
|
2515
|
D30
|
1984
|
1-0
| 65 |
|
|
|
Christiansen, Larry Ma...
|
2560
|
De Firmian, Nick E
|
2540
|
D30
|
1985
|
1-0
| 77 |
|
|
|
Sher, Miron Naumovich
|
2500
|
De Firmian, Nick E
|
2595
|
D30
|
1996
|
½-½
| 16 |
|
|
|
Yakovich, Yuri
|
2586
|
De Firmian, Nick E
|
2551
|
D30
|
2002
|
½-½
| 26 |
|
|
|
Hansson, Hakan
|
2137
|
De Firmian, Nick E
|
2550
|
D30
|
2004
|
0-1
| 38 |
|
|
|