White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Dittmann, Sieghart
|
|
Alster, Ladislav
|
|
A80
|
1957
|
½-½
| 23 |
|
|
|
Orbaan, Constant
|
|
Alster, Ladislav
|
|
A80
|
1957
|
0-1
| 40 |
|
|
|
Olafsson, Fridrik
|
|
Alster, Ladislav
|
|
A80
|
1957
|
1-0
| 74 |
|
|
|
Minev, Nikolay Nikolae...
|
|
Alster, Ladislav
|
|
A80
|
1959
|
½-½
| 20 |
|
|
|
Heinig, Wolfram
|
|
Alster, Ladislav
|
|
A80
|
1974
|
1-0
| 38 |
|
|
|