White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Kofman, Rafael Moiseev...
|
|
Kogan, Efim
|
|
B26
|
1944
|
1-0
| 43 |
|
|
|
Kogan, Efim
|
|
Yudovich, Mikhail Mikh...
|
|
D48
|
1946
|
0-1
| 34 |
|
|
|
Kogan, Efim
|
|
Yudovich, Mikhail Mikh...
|
|
D44
|
1946
|
0-1
| 32 |
|
|
|
Kogan, Efim
|
|
Yudovich, Mikhail Mikh...
|
|
B40
|
1946
|
0-1
| 42 |
|
|
|
Geller, Efim P
|
|
Kogan, Efim
|
|
B53
|
1946
|
1-0
| 34 |
|
|
|
Pogrebissky, Iosif
|
|
Kogan, Efim
|
|
A98
|
1948
|
0-1
| 32 |
|
|
|
Sakharov, Yuri N
|
|
Kogan, Efim
|
|
B74
|
1948
|
½-½
| 20 |
|
|
|
Farber, G
|
|
Kogan, Efim
|
|
|
1948
|
0-1
| 0 |
|
|
|
Kogan, Efim
|
|
Kan, Ilia Abramovich
|
|
|
1948
|
½-½
| 0 |
|
|
|
Nezhmetdinov, Rashid
|
|
Kogan, Efim
|
|
|
1948
|
1-0
| 0 |
|
|
|
Kogan, Efim
|
|
Perevoznikov
|
|
|
1948
|
½-½
| 0 |
|
|
|
Gongadze
|
|
Kogan, Efim
|
|
|
1948
|
0-1
| 0 |
|
|
|
Kogan, Efim
|
|
Klaman, Konstantin
|
|
B84
|
1948
|
1-0
| 24 |
|
|
|
Kogan, Efim
|
|
Pogrebissky, Iosif
|
|
C80
|
1949
|
½-½
| 16 |
|
|
|