Techniques of Positional Play 45 Practical Methods to Gain the Upper Hand in Chess 2014 · ENGLISH · PDF View details →
Sizilianisch für Müßiggänger die Basman-Sale-Variante 1.e4 c5 2.Sf3 e6 3.d4 c:d4 4.S:d4 Lc5 2004 · GERMAN · PDF View details →
![Das Schara-Hennig-Gambit [1.d4 d5 2.c4 e6 3.Sc3 c5 4.c:d5 c:d4]](https://sensemedia.org/covers/2193000/82e1ce93c27c52fc745d971bfdcf85a8-g.jpg)