Šachoví veľmajstri
Westerinen, Heikki MJ - Ivkov, Borislav
7 partii
| Biely |
Čierny |
Miesto |
Čas |
Výsledok |
| Westerinen, Heikki MJ |
Ivkov, Borislav |
Geneve |
1977 |
0-1 |
| Westerinen, Heikki MJ |
Ivkov, Borislav |
Palma de Mallorca |
1968 |
0-1 |
| Westerinen, Heikki MJ |
Ivkov, Borislav |
Wijk aan Zee |
1970 |
0-1 |
| Ivkov, Borislav |
Westerinen, Heikki MJ |
Raach |
1969 |
1-0 |
| Westerinen, Heikki MJ |
Ivkov, Borislav |
Stockholm |
1970 |
½-½ |
| Westerinen, Heikki MJ |
Ivkov, Borislav |
Bamberg |
1968 |
1-0 |
| Ivkov, Borislav |
Westerinen, Heikki MJ |
Halle |
1963 |
1-0 |