White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Panno, Oscar
|
|
Ivkov, Borislav
|
|
E59
|
1953
|
1-0
| 24 |
|
|
|
Averbakh, Yuri L
|
|
Ivkov, Borislav
|
|
E59
|
1956
|
½-½
| 18 |
|
|
|
Furman, Semen Abramovi...
|
|
Ivkov, Borislav
|
|
E59
|
1957
|
½-½
| 20 |
|
|
|
Kluger, Gyula
|
|
Ivkov, Borislav
|
|
E59
|
1957
|
0-1
| 30 |
|
|
|
Portisch, Lajos
|
|
Ivkov, Borislav
|
|
E59
|
1962
|
1-0
| 89 |
|
|
|
Inkiov, Ventzislav
|
2500
|
Ivkov, Borislav
|
2475
|
E59
|
1983
|
½-½
| 20 |
|
|
|