Diverse Software
The Catalan, an opening repertoire for life - Vol. 2, 0 DVD-ROM - ChessBase
The Catalan, an opening repertoire for life - Vol. 2, 0 DVD-ROM - Software Take your understanding of the Closed Catalan to the next level with this comprehensive second volume, focusing on the rich and solid positions that arise in this dynamic...
https://www.spardeingeld.de/diversesoftware/the-catalan-an-opening-repertoire-oid38207544397.html
