IMRosen
公式タイトル保有者
ダイヤモンド メンバー
Chess.com コーチ
Chess.com Community Streamer

I am not currently offering private lessons, but I do actively create instructive content for free on Twitch and YouTube! 

Twitch: https://www.twitch.tv/imrosen

Youtube: https://www.youtube.com/rosenchess

Twitter: https://twitter.com/IM_Rosen

Business Inquiries: [email protected]