Šachoví veľmajstri
Ruderfer, Mark B
6 partii
| Biely |
Čierny |
Miesto |
Čas |
Výsledok |
| Kortschnoj, Viktor |
Ruderfer, Mark B |
Riga |
1975 |
1-0 |
| Ruderfer, Mark B |
Mikenas, Vladas |
Riga |
1975 |
½-½ |
| Ruderfer, Mark B |
Polugaevsky, Lev |
Riga |
1975 |
0-1 |
| Ruderfer, Mark B |
Beliavsky, Alexander G |
URS |
1979 |
0-1 |
| Taimanov, Mark E |
Ruderfer, Mark B |
URS |
1979 |
½-½ |
| Kaidanov, Grigory S |
Ruderfer, Mark B |
Tashkent |
1985 |
1-0 |