White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Spassky, Boris Vasilie...
|
|
Efimov, Igor
|
|
B48
|
1972
|
1-0
| 25 |
|
|
|
Lanka, Zigurds
|
|
Efimov, Igor
|
|
B33
|
1977
|
1-0
| 42 |
|
|
|
Efimov, Igor
|
|
Tseshkovsky, Vitaly
|
2590
|
B07
|
1977
|
½-½
| 20 |
|
|
|
Averkin, Orest Nikolae...
|
2455
|
Efimov, Igor
|
|
E96
|
1977
|
½-½
| 18 |
|
|
|
Efimov, Igor
|
|
Popov, Nikolay
|
|
B88
|
1977
|
1-0
| 38 |
|
|
|
Akopian, Gagik
|
|
Efimov, Igor
|
|
B33
|
1977
|
0-1
| 27 |
|
|
|
Efimov, Igor
|
|
Donchenko, Anatoly G
|
2395
|
C85
|
1977
|
0-1
| 58 |
|
|
|
Lputian, Smbat G
|
|
Efimov, Igor
|
|
A37
|
1977
|
½-½
| 40 |
|
|
|
Efimov, Igor
|
|
Ivanov, Igor Vasilievi...
|
2420
|
B95
|
1977
|
1-0
| 39 |
|
|
|
Malevinsky, Alexander ...
|
2440
|
Efimov, Igor
|
|
C69
|
1977
|
½-½
| 38 |
|
|
|
Efimov, Igor
|
|
Doroshkievich, Vladimi...
|
2420
|
C05
|
1977
|
1-0
| 34 |
|
|
|
Petkevich, Jusefs
|
2425
|
Efimov, Igor
|
|
A03
|
1977
|
½-½
| 19 |
|
|
|
Efimov, Igor
|
|
Eolian, Levon S
|
|
C42
|
1977
|
½-½
| 21 |
|
|
|
Arutiunov, Albert
|
|
Efimov, Igor
|
|
E71
|
1977
|
0-1
| 38 |
|
|
|