White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Lazarev, Efim M
|
|
Kostiuchenko, Alexande...
|
|
D64
|
1960
|
½-½
| 32 |
|
|
|
Lazarev, Efim M
|
|
Kostiuchenko, Alexande...
|
|
E92
|
1960
|
0-1
| 37 |
|
|
|
Lazarev, Efim M
|
|
Kostiuchenko, Alexande...
|
|
B08
|
1960
|
0-1
| 40 |
|
|
|
Lazarev, Efim M
|
|
Kostiuchenko, Alexande...
|
|
A53
|
1962
|
0-1
| 28 |
|
|
|
Lazarev, Efim M
|
|
Kostiuchenko, Alexande...
|
|
D78
|
1963
|
½-½
| 21 |
|
|
|
Lazarev, Efim M
|
|
Kostiuchenko, Alexande...
|
|
B06
|
1964
|
1-0
| 56 |
|
|
|