|
White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Portisch, Lajos
|
|
Olafsson, Fridrik
|
|
A23
|
1959
|
½-½
| 28 |
|
|
|
Portisch, Lajos
|
|
Olafsson, Fridrik
|
|
D73
|
1961
|
½-½
| 14 |
|
|
|
Portisch, Lajos
|
|
Olafsson, Fridrik
|
|
E51
|
1962
|
½-½
| 46 |
|
|
|
Portisch, Lajos
|
|
Olafsson, Fridrik
|
|
E56
|
1969
|
0-1
| 41 |
|
|
|
Portisch, Lajos
|
2530
|
Olafsson, Fridrik
|
2440
|
E11
|
2008
|
½-½
| 48 |
|
|
|
|
|