White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Dementiev, Oleg I
|
|
Stecko, O
|
|
A17
|
1969
|
1-0
| 30 |
|
|
|
Tseitlin, Mark D
|
|
Stecko, O
|
|
C02
|
1969
|
1-0
| 42 |
|
|
|
Gik, Evgeny
|
|
Stecko, O
|
|
C00
|
1972
|
1-0
| 46 |
|
|
|
Bykhovsky, Anatoly A
|
|
Stecko, O
|
|
C00
|
1973
|
1-0
| 46 |
|
|
|
Estrin, Yakov Borisovi...
|
|
Stecko, O
|
|
B16
|
1974
|
1-0
| 31 |
|
|
|