|
White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Portisch, Lajos
|
|
Donner, Jan Hein
|
|
E31
|
1960
|
½-½
| 42 |
|
|
|
Portisch, Lajos
|
|
Donner, Jan Hein
|
|
A48
|
1960
|
1-0
| 40 |
|
|
|
Portisch, Lajos
|
|
Donner, Jan Hein
|
|
A11
|
1961
|
½-½
| 69 |
|
|
|
Portisch, Lajos
|
|
Donner, Jan Hein
|
|
A16
|
1963
|
½-½
| 12 |
|
|
|
Portisch, Lajos
|
|
Donner, Jan Hein
|
|
D37
|
1963
|
1-0
| 25 |
|
|
|
Portisch, Lajos
|
|
Donner, Jan Hein
|
|
E54
|
1964
|
1-0
| 46 |
|
|
|
Portisch, Lajos
|
|
Donner, Jan Hein
|
|
E25
|
1965
|
½-½
| 47 |
|
|
|
Portisch, Lajos
|
|
Donner, Jan Hein
|
|
E55
|
1965
|
½-½
| 47 |
|
|
|
Portisch, Lajos
|
|
Donner, Jan Hein
|
|
D33
|
1966
|
1-0
| 19 |
|
|
|
Portisch, Lajos
|
|
Donner, Jan Hein
|
|
A31
|
1969
|
1-0
| 44 |
|
|
|
Portisch, Lajos
|
|
Donner, Jan Hein
|
|
A33
|
1971
|
1-0
| 34 |
|
|
|
Portisch, Lajos
|
|
Donner, Jan Hein
|
|
E96
|
1972
|
½-½
| 26 |
|
|
|
Portisch, Lajos
|
|
Donner, Jan Hein
|
|
E88
|
1975
|
1-0
| 26 |
|
|
|
Portisch, Lajos
|
2650
|
Donner, Jan Hein
|
|
E88
|
1981
|
1-0
| 37 |
|
|
|
|
|