Bern op
Bern 1988
| Date | Players | Type | Elo Average | Games | Rounds |
| Feb, 1988 | 64 | Swiss | 2147 | 104 | 9 |
Bern op Games
| White | Black | Result | Round | Date | Opening | View |
| Terreaux, G | Villing, D | 1-0  |
? | 1988 | A41 Queen's Pawn |   |
| Trefzer, E | Kaenel, H | 0-1 |
? | 1988 | B44 Sicilian defence |   |
| Trefzer, E | Scheidegger, U | 1-0 |
? | 1988 | C18 French, Winawer, advance variation | |
| Truong, H | Gisler, M | 1-0 |
? | 1988 | C82 Ruy Lopez, open, 9.c3 | |