The Polar Bear System 2: Still potent! Heinrich Hoffmann jeg ved det godt

jeg ved det godt

med glimmer på forsiden

Sigagaard: Abel Spendabel

Odin vil have den som kæledyr

hvad der er under forandring i dit barns mentale udvikling

The Polar Bear System 2: Still potent! Heinrich Hoffmann jeg ved det godt1. f4 is the Bird opening. Henry Bird played it. He wanted to leave the mainstream and create new original positions. He liked a setup with b3 and Bb2. The Polar Bear System (PBS) played with the same intention. To leave the trodden theory paths and enter new undiscovered terrain. The system starts with a fianchetto of the Kings Bishop after 1. f4,d5. PBS players want to enter exciting and original positions where it 's hard for Black to play for a