White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Gufeld, Eduard
|
|
Kostiuchenko, Alexande...
|
|
B15
|
1959
|
1-0
| 43 |
|
|
|
Gufeld, Eduard
|
|
Kostiuchenko, Alexande...
|
|
A04
|
1960
|
½-½
| 22 |
|
|
|
Gufeld, Eduard
|
|
Kostiuchenko, Alexande...
|
|
C87
|
1960
|
½-½
| 42 |
|
|
|
Gufeld, Eduard
|
|
Kostiuchenko, Alexande...
|
|
B18
|
1962
|
½-½
| 22 |
|
|
|
Gufeld, Eduard
|
|
Kostiuchenko, Alexande...
|
|
A42
|
1964
|
½-½
| 40 |
|
|
|