Walter Wittmann
Walter Wittmann Repertoire with White pieces
| ECO | Opening | Games |
| B33 | Sicilian defence | 40 games |
| C06 | French, Tarrasch, closed variation, main line | 21 games |
| C68 | Ruy Lopez, exchange variation | 19 games |
| B88 | Sicilian, Sozin, Leonhardt variation | 19 games |
Walter Wittmann Repertoire with Black pieces
| ECO | Opening | Games |
| E91 | King's Indian, 6.Be2 | 33 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 31 games |
| B65 | Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defence, 9...Nxd4 | 21 games |
| E62 | King's Indian, fianchetto variation | 21 games |
AUSTRIA

