White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Portisch, Lajos
|
|
Ivkov, Borislav
|
|
D14
|
1964
|
½-½
| 15 |
|
|
|
Portisch, Lajos
|
|
Lehmann, Heinz
|
|
D14
|
1967
|
½-½
| 12 |
|
|
|
Portisch, Lajos
|
|
Bronstein, David Ionov...
|
|
D14
|
1973
|
½-½
| 12 |
|
|
|
Portisch, Lajos
|
2650
|
Beliavsky, Alexander G
|
2620
|
D14
|
1981
|
1-0
| 57 |
|
|
|
Portisch, Lajos
|
2605
|
Pinter, Jozsef
|
2555
|
D14
|
1994
|
½-½
| 12 |
|
|
|
Portisch, Lajos
|
2552
|
Zhu, Chen
|
2503
|
D14
|
1999
|
½-½
| 22 |
|
|
|