|
White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Donner, Jan Hein
|
|
Hernandez Onna, Roman
|
|
D34
|
1971
|
1-0
| 23 |
|
|
|
Elemberg, Norberto
|
|
Hernandez Onna, Roman
|
|
D34
|
1971
|
0-1
| 37 |
|
|
|
Vadasz, Laszlo
|
2380
|
Hernandez Onna, Roman
|
2360
|
D34
|
1972
|
½-½
| 30 |
|
|
|
Pesantes Carbajal, Car...
|
|
Hernandez Onna, Roman
|
|
D34
|
1972
|
½-½
| 46 |
|
|
|
Badilles, Glicerio
|
|
Hernandez Onna, Roman
|
|
D34
|
1972
|
1-0
| 40 |
|
|
|
Markland, Peter Richar...
|
|
Hernandez Onna, Roman
|
|
D34
|
1972
|
½-½
| 37 |
|
|
|
Farago, Ivan
|
|
Hernandez Onna, Roman
|
|
D34
|
1975
|
½-½
| 27 |
|
|
|
Liebert, Heinz
|
|
Hernandez Onna, Roman
|
|
D34
|
1975
|
1-0
| 37 |
|
|
|
Portisch, Ferenc
|
|
Hernandez Onna, Roman
|
|
D34
|
1975
|
½-½
| 40 |
|
|
|
Csom, Istvan
|
|
Hernandez Onna, Roman
|
|
D34
|
1975
|
0-1
| 23 |
|
|
|
Fraguela Gil, Jose Mig...
|
2380
|
Hernandez Onna, Roman
|
2460
|
D34
|
1976
|
½-½
| 13 |
|
|
|
Huss, Andreas
|
|
Hernandez Onna, Roman
|
2460
|
D34
|
1976
|
½-½
| 65 |
|
|
|
Begovac, Franja
|
|
Hernandez Onna, Roman
|
2460
|
D34
|
1976
|
0-1
| 44 |
|
|
|
Timman, Jan H
|
2590
|
Hernandez Onna, Roman
|
2435
|
D34
|
1977
|
1-0
| 41 |
|
|
|
|
|