White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Rossetto, Hector
|
|
Ivkov, Borislav
|
|
E04
|
1959
|
½-½
| 32 |
|
|
|
Kortschnoj, Viktor Lvo...
|
|
Ivkov, Borislav
|
|
E04
|
1964
|
1-0
| 37 |
|
|
|
Jansson, Borje
|
|
Ivkov, Borislav
|
|
E04
|
1971
|
½-½
| 40 |
|
|
|
Hartoch, Robert G
|
|
Ivkov, Borislav
|
|
E04
|
1972
|
½-½
| 19 |
|
|
|
Gheorghiu, Florin
|
|
Ivkov, Borislav
|
|
E04
|
1972
|
½-½
| 59 |
|
|
|
Pribyl, Josef
|
|
Ivkov, Borislav
|
|
E04
|
1974
|
½-½
| 25 |
|
|
|