|
White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Polugaevsky, Lev
|
|
Ivkov, Borislav
|
|
D58
|
1966
|
½-½
| 42 |
|
|
|
Polugaevsky, Lev
|
|
Ivkov, Borislav
|
|
B36
|
1969
|
1-0
| 41 |
|
|
|
Polugaevsky, Lev
|
|
Ivkov, Borislav
|
|
E08
|
1969
|
½-½
| 47 |
|
|
|
Polugaevsky, Lev
|
|
Ivkov, Borislav
|
|
E05
|
1972
|
1-0
| 38 |
|
|
|
Polugaevsky, Lev
|
|
Ivkov, Borislav
|
|
D97
|
1972
|
½-½
| 12 |
|
|
|
Polugaevsky, Lev
|
|
Ivkov, Borislav
|
|
E05
|
1973
|
1-0
| 58 |
|
|
|
Polugaevsky, Lev
|
|
Ivkov, Borislav
|
|
D38
|
1973
|
½-½
| 65 |
|
|
|
Polugaevsky, Lev
|
2635
|
Ivkov, Borislav
|
2520
|
B38
|
1976
|
½-½
| 55 |
|
|
|
Polugaevsky, Lev
|
2635
|
Ivkov, Borislav
|
2530
|
D58
|
1980
|
½-½
| 139 |
|
|
|
Polugaevsky, Lev
|
2610
|
Ivkov, Borislav
|
2485
|
A90
|
1991
|
0-1
| 47 |
|
|
|
Polugaevsky, Lev
|
2635
|
Ivkov, Borislav
|
2505
|
A40
|
1993
|
½-½
| 28 |
|
|
|
|
|