Chess Middlegame III v0.9.7 Mod Apk Unlocked course composed by GM Alexander Kalinin is aimed at teaching a student much of the middlegame methods and intricacies through a theoretical section. Openings: Sicilian defense (Closed System and 3. Bb5 var.), Scandinavian defense, Grunfeld... http://www.fullapkmod.com/chess-middlegame-iii-v0-9-7-mod-apk-unlocked.html