White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Spassky, Boris Vasilie...
|
|
Ivkov, Borislav
|
|
C68
|
1964
|
½-½
| 18 |
|
|
|
Spassky, Boris Vasilie...
|
|
Ivkov, Borislav
|
|
D35
|
1964
|
½-½
| 30 |
|
|
|
Spassky, Boris Vasilie...
|
|
Ivkov, Borislav
|
|
E66
|
1966
|
½-½
| 30 |
|
|
|
Spassky, Boris Vasilie...
|
|
Ivkov, Borislav
|
|
D40
|
1968
|
1-0
| 32 |
|
|
|
Spassky, Boris Vasilie...
|
2610
|
Ivkov, Borislav
|
2525
|
C92
|
1986
|
½-½
| 14 |
|
|
|
Spassky, Boris Vasilie...
|
2549
|
Ivkov, Borislav
|
2444
|
C90
|
1999
|
½-½
| 17 |
|
|
|