|
White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Zuidema, Coen
|
|
Donner, Jan Hein
|
|
|
1963
|
½-½
| 0 |
|
|
|
Zuidema, Coen
|
|
Donner, Jan Hein
|
|
B16
|
1965
|
½-½
| 18 |
|
|
|
Zuidema, Coen
|
|
Donner, Jan Hein
|
|
B92
|
1967
|
0-1
| 28 |
|
|
|
Zuidema, Coen
|
|
Donner, Jan Hein
|
|
B93
|
1967
|
½-½
| 56 |
|
|
|
Zuidema, Coen
|
|
Donner, Jan Hein
|
|
B93
|
1973
|
½-½
| 23 |
|
|
|
|
|