White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Donner, Jan Hein
|
|
Ciric, Dragoljub M
|
|
E74
|
1968
|
0-1
| 40 |
|
|
|
Donner, Jan Hein
|
|
Hartoch, Robert G
|
|
E74
|
1970
|
½-½
| 47 |
|
|
|
Donner, Jan Hein
|
|
Gligoric, Svetozar
|
|
E74
|
1971
|
½-½
| 16 |
|
|
|
Donner, Jan Hein
|
|
Ivkov, Borislav
|
|
E74
|
1972
|
1-0
| 45 |
|
|
|
Donner, Jan Hein
|
|
Garcia Martinez, Silvi...
|
|
E74
|
1972
|
½-½
| 20 |
|
|
|
Donner, Jan Hein
|
|
Ivkov, Borislav
|
|
E74
|
1974
|
½-½
| 42 |
|
|
|