The Polar Bear System 2: Still potent! Heinrich Hoffmann Odin vil have den som

Odin vil have den som kæledyr

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The Polar Bear System 2: Still potent! Heinrich Hoffmann Odin vil have den som1. 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