Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 35 Vital Chess Principles | Opening, Middlegame, and Endgame Principles - Chess Strategy and Ideas. That video is uploaded by Chess Vibes at 2021-02-04T11:48:39-08:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [nXyJdetptXg]