White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Ivkov, Borislav
|
|
Kupper, Josef
|
|
B76
|
1953
|
1-0
| 81 |
|
|
|
Ivkov, Borislav
|
|
Panno, Oscar
|
|
B76
|
1953
|
0-1
| 61 |
|
|
|
Ivkov, Borislav
|
|
Flores Alvarez, Rodrig...
|
|
B76
|
1955
|
1-0
| 46 |
|
|
|
Ivkov, Borislav
|
|
Toran Albero, Roman
|
|
B76
|
1955
|
1-0
| 41 |
|
|
|
Ivkov, Borislav
|
|
Alster, Ladislav
|
|
B76
|
1957
|
½-½
| 58 |
|
|
|