Mainz op
Mainz 1987
| Date | Players | Type | Elo Average | Games | Rounds |
| 1987 | 40 | Swiss | 230 | 112 | 7 |
Mainz op Games
| White | Black | Result | Round | Date | Opening | View |
| Benner, J | Kun, J | 0-1  |
7 | 1987 | A50 Queen's pawn game |   |
| Fassnacht, P | Immel, G | 1-0 |
7 | 1987 | D02 Queen's pawn game |   |
| Harms, P | Schild, J | 0-1 |
7 | 1987 | A09 Reti opening | |
| Jahnichen, E | Mueller, C | 1-0 |
7 | 1987 | C54 Giuoco Piano | |
| Kienast, J | Hartmann, W | ½-½ |
7 | 1987 | C00 French defence | |
| Liptay, P | Blumel, R | 0-1 |
7 | 1987 | A43 Old Benoni defence | |
| Lochmann, R | Kropp, V | ½-½ |
7 | 1987 | C01 French, exchange variation | |
| Meyer, B | Bohnhoff, P | 0-1 |
7 | 1987 | B25 Sicilian, closed | |
| Shirazi, H | Hanack, K | 1-0 |
7 | 1987 | A67 Benoni, Taimanov variation | |
| Thone, R | Wissemborski, H | ½-½ |
7 | 1987 | A16 English opening | |
| Von Rothkirch, M | Wissemann, A | ½-½ |
7 | 1987 | E91 King's Indian, 6.Be2 | |
| Weber, L | Werner, D | 0-1 |
7 | 1987 | E66 King's Indian, fianchetto, Yugoslav Panno | |