White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Hernandez Onna, Roman
|
|
Zarrouk, B
|
|
D38
|
1969
|
1-0
| 38 |
|
|
|
Hernandez Onna, Roman
|
|
Kozma, Julius
|
|
D38
|
1975
|
½-½
| 48 |
|
|
|
Hernandez Onna, Roman
|
2400
|
Kovacevic, Vlatko
|
2495
|
D38
|
1982
|
0-1
| 36 |
|
|
|
Hernandez Onna, Roman
|
2460
|
Estevez Morales, Guill...
|
2430
|
D38
|
1984
|
½-½
| 8 |
|
|
|
Hernandez Onna, Roman
|
2450
|
Sosonko, Gennadi
|
2525
|
D38
|
1986
|
½-½
| 16 |
|
|
|
Hernandez Onna, Roman
|
2430
|
Vilela de Acuna, Jose ...
|
2430
|
D38
|
1992
|
1-0
| 40 |
|
|
|