White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Keller, Dieter
|
|
Ivkov, Borislav
|
|
E86
|
1953
|
0-1
| 27 |
|
|
|
Donner, Jan Hein
|
|
Ivkov, Borislav
|
|
E86
|
1955
|
½-½
| 39 |
|
|
|
Rabar, Braslav
|
|
Ivkov, Borislav
|
|
E86
|
1955
|
1-0
| 42 |
|
|
|
Minev, Nikolay Nikolae...
|
|
Ivkov, Borislav
|
|
E86
|
1955
|
½-½
| 63 |
|
|
|
Golombek, Harry
|
|
Ivkov, Borislav
|
|
E86
|
1955
|
½-½
| 19 |
|
|
|