A real favorite among club players. The Colle-Koltanowski system is very easy to learn, yet an extremely dangerous opening. White goes for a simple set up, aiming all of his pieces towards Black’s kingside. White doesn’t need to rely on learning reams of opening theory to master this opening, therefore suiting players who do not want to spend their entire spare time reading, watching and learning thirty moves of theory. In this DVD, GM Simon Williams shows you the key themes, concentrating on plans that you can remember easily. This approach should give you a deadly weapon that is a brilliant accompanying DVD to the London System and Torre Attack.