White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Unzicker, Wolfgang
|
|
Ivkov, Borislav
|
|
C93
|
1968
|
½-½
| 28 |
|
|
|
Kavalek, Lubomir
|
|
Ivkov, Borislav
|
|
C93
|
1970
|
½-½
| 56 |
|
|
|
Zaitsev, Igor A
|
|
Ivkov, Borislav
|
|
C93
|
1970
|
1-0
| 29 |
|
|
|
Ciocaltea, Victor
|
|
Ivkov, Borislav
|
|
C93
|
1970
|
0-1
| 31 |
|
|
|
Fischer, Robert James
|
|
Ivkov, Borislav
|
|
C93
|
1970
|
1-0
| 44 |
|
|
|
Padevsky, Nikola Boche...
|
|
Ivkov, Borislav
|
|
C93
|
1972
|
½-½
| 14 |
|
|
|
Ljubojevic, Ljubomir
|
|
Ivkov, Borislav
|
|
C93
|
1972
|
½-½
| 16 |
|
|
|
Smejkal, Jan
|
|
Ivkov, Borislav
|
|
C93
|
1972
|
½-½
| 71 |
|
|
|