| White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
|
Schimmelpfennig, Juerg...
|
1456
|
Efremov, Igor
|
|
B32
|
2003
|
0-1
| 39 |
|
|
|
|
Zuelke, Dieter
|
1404
|
Efremov, Igor
|
1609
|
A45
|
2007
|
0-1
| 26 |
|
|
|
|
Zucker, Stefan
|
1773
|
Efremov, Igor
|
1609
|
B07
|
2007
|
0-1
| 40 |
|
|
|
|
Heiseke, Gerhard
|
1193
|
Efremov, Igor
|
1549
|
A52
|
2009
|
0-1
| 10 |
|
|
|
|
Buchholz, Bernd1
|
1017
|
Efremov, Igor
|
1572
|
B06
|
2010
|
0-1
| 19 |
|
|
|
|
Prange, Joerg
|
1507
|
Efremov, Igor
|
1493
|
A09
|
2011
|
0-1
| 52 |
|
|
|
|
Nagel, Detlev
|
1350
|
Efremov, Igor
|
1508
|
A03
|
2012
|
0-1
| 25 |
|
|
|