[Event "🔟 Opening Principles 👨‍🎓: ❤️ Introduction ❤️"] [Site "https://lichess.org/study/ygVnJzbX/e56rwg7K"] [Result "*"] [Variant "Standard"] [ECO "?"] [Opening "?"] [Annotator "https://lichess.org/@/LeninPerez"] [UTCDate "2021.03.13"] [UTCTime "18:30:57"] [Source "https://lichess.org/study/ygVnJzbX/e56rwg7K"] [Orientation "white"] [ChapterMode "gamebook"] { Hi! Welcome to my new studio. Today I want to introduce you to the 10 OPENING PRINCIPLES that you must follow in your games to play the initial phase as a chess GM. Before starting I want to make you an invitation to my new lichess team, join our great family: https://lichess.org/team/-leninperez-team- You can also press the ❤️ below the study to support and motivate me. With nothing more to say, click on the next chapters of this wonderful study to learn the 10 Opening Principles. } *