Šachoví veľmajstri
Radulov, Ivan - Ivkov, Borislav
5 partii
| Biely |
Čierny |
Miesto |
Čas |
Výsledok |
| Radulov, Ivan |
Ivkov, Borislav |
La Valetta |
1980 |
½-½ |
| Radulov, Ivan |
Ivkov, Borislav |
Raach |
1969 |
½-½ |
| Radulov, Ivan |
Ivkov, Borislav |
Skara |
1980 |
½-½ |
| Radulov, Ivan |
Ivkov, Borislav |
Budapest |
1970 |
½-½ |
| Ivkov, Borislav |
Radulov, Ivan |
Ljubljana/Portoroz |
1973 |
½-½ |