Wolfgang Max Koch
Wolfgang Max Koch Repertoire with White pieces
| ECO | Opening | Games |
| E97 | King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) | 17 games |
| D85 | Gruenfeld, exchange variation | 10 games |
| E94 | King's Indian, orthodox variation | 8 games |
| A43 | Old Benoni defence | 6 games |
Wolfgang Max Koch Repertoire with Black pieces
| ECO | Opening | Games |
| B07 | Pirc defence | 37 games |
| B09 | Pirc, Austrian attack | 19 games |
| B08 | Pirc, classical (two knights) system | 18 games |
| A87 | Dutch, Leningrad, main variation | 16 games |
GERMANY

