White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Costa, Jean Luc
|
2405
|
Tolnai, Tibor
|
2480
|
E20
|
1990
|
1-0
| 37 |
|
|
|
Costa, Jean Luc
|
2405
|
Kishnev, Sergey
|
2520
|
E20
|
1991
|
0-1
| 52 |
|
|
|
Costa, Jean Luc
|
2410
|
Bischoff, Klaus
|
2510
|
E20
|
1991
|
½-½
| 17 |
|
|
|
Costa, Jean Luc
|
2380
|
Gavrikov, Viktor
|
2590
|
E20
|
1994
|
0-1
| 33 |
|
|
|
Costa, Jean Luc
|
2425
|
Kachiani Gersinska, Ke...
|
2380
|
E20
|
1995
|
1-0
| 82 |
|
|
|
Costa, Jean Luc
|
2394
|
Von Buhrmeister, Peter
|
|
E20
|
2004
|
1-0
| 58 |
|
|
|