White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Donner, Jan Hein
|
|
Sosonko, Gennadi
|
2575
|
E59
|
1978
|
½-½
| 29 |
|
|
|
Portisch, Lajos
|
2630
|
Sosonko, Gennadi
|
2575
|
E59
|
1978
|
1-0
| 38 |
|
|
|
Donner, Jan Hein
|
2465
|
Sosonko, Gennadi
|
2535
|
E59
|
1979
|
½-½
| 18 |
|
|
|
Spassky, Boris Vasilie...
|
2615
|
Sosonko, Gennadi
|
2545
|
E59
|
1980
|
½-½
| 19 |
|
|
|
Van der Sterren, Paul
|
2560
|
Sosonko, Gennadi
|
2535
|
E59
|
1995
|
½-½
| 39 |
|
|
|
Bacrot, Etienne
|
2425
|
Sosonko, Gennadi
|
2515
|
E59
|
1996
|
½-½
| 68 |
|
|
|