|
White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Portisch, Lajos
|
|
Boey, Josef Martin
|
|
E84
|
1966
|
1-0
| 31 |
|
|
|
Portisch, Lajos
|
|
Ivkov, Borislav
|
|
E84
|
1967
|
½-½
| 35 |
|
|
|
Portisch, Lajos
|
|
Pinter, Jozsef
|
|
E84
|
1975
|
1-0
| 21 |
|
|
|
Portisch, Lajos
|
2615
|
Nunn, John DM
|
2585
|
E84
|
1987
|
½-½
| 48 |
|
|
|
Portisch, Lajos
|
2605
|
Nijboer, Friso
|
2485
|
E84
|
1990
|
½-½
| 42 |
|
|
|
|
|